Synaptics Driver Release Notes for Lenovo_Ideapad_NewUI
OS: 32-bit and 64-bit Windows 7, Windows 8, Windows 8.1 and Windows 10
Languages Supported: English, Arabic, Portuguese (Brazil), Croatian, Czech, Danish, French, French Canadian, Finnish, Greek, German, Hungarian, Indonesian, Hebrew, Italian, Japanese, Korean, Spanish (Mexico), Dutch, Norwegian Bokmal, Polish, Portuguese, Romanian, Russian, Swedish, Slovakian, Spanish (Spain), Slovenian, Thai, Turkish, Traditional Chinese, and Simplified Chinese.
Version: 19.4.18.17 Date: 09-11-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-37294 ✓ | disable TP did not show red cross in our TP desktop icon | EC won't send any scan code until receiving first 97 command, but for PS2, the fist device change from uninitialized to enable will be prevent during detection and subsequent DisableDevice() won't do anything if IgnoreDisableDeviceStateOptimization is FALSE and there's no device state change. | Notify device state to EC after whole detection

Version: 19.4.18.16 Date: 09-01-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36965 ✓ | Touchpad can not move in login step | First KBC notification is blocked when resuming from S3/S4 and at login UI | Force to send KBC notification when resuming from S3/S4 and at login UI
HDR-37227 ✓ | PNPID application for Lenovo_Ideapad | Customer's request | Add support for SYNA2B48, SYNA2B49, SYNA2B4A
HDR-37244 ✓ | Apply 2 new PNPID SYN2Fxx in Lenovo_Ideapad.inf for Lenovo project :TM-03137-001 | Customer's request | Add support for SYN2BA3, SYN2BA4

Version: 19.4.18.15 Date: 08-24-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-37117 ✓ | Add new PNPID SYNA2B4x in lenovo_ideapad.inf for Lenovo project :TM-03336-001 | Customer's request | Add support for SYNA2B47
HDR-37125 ✓ | [VK-14 ISK RS3]158151-Synaptics touchpad still keep disable after resume from CB,not meet test case.(F/R: 2/2,7/10) | 1. TP will be re-detected after some time when resuming from IDLE 2. OS sends ENDSESSION_CLOSEAPP not 0 as lParam while shutdown with fast startup on RS3 | 1. Save TP state while shutdown 2. Check if lParam is 0 or ENDSESSION_CLOSEAPP to process shutdown

Version: 19.4.18.14 Date: 08-11-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-37099 ✓ | WMI provider host CPU utilization rate is too high,39% | Always process WMI event even if not need to check PTLogo.exe. | Check if need to check PTLogo.exe.

Version: 19.4.18.13 Date: 08-09-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-37058 ✓ | [DIZ00 U42] Synaptics TouchPad driver problem _ V-scrolling function not match spec | Not match spec | Disable 2F vertical scrolling for Photos

Version: 19.4.18.12 Date: 08-03-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36965 ✓ | Touchpad can not move in login step | First KBC notification is blocked when resuming from S3/S4 and at login UI | Force to send KBC notification when resuming from S3/S4 and at login UI
HDR-36969 ✓ | [Lenovo_Ideapad_Win10] After upgrade driver , Settings Panel Palm Click Status change from Enable to Disable | "ClickPadButtonMode" user setting will be removed while upgrading | Keep "ClickPadButtonMode" user setting while upgrading
HDR-37042 ✓ | PNPID application for Lenovo_Ideapad | customer's request | Add support for SYNA2B46

Version: 19.4.18.11 Date: 07-19-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36939 ✓ | PNPID application for Lenovo_Ideapad | Customer's request | Add support for SYNA2B45

Version: 19.4.18.10 Date: 07-17-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36911 ✓ | found diagnostics page sample rate keep showing "4" , please refer to the attachment | Wrong W value is calculated for dribble packet from FW when finger up | Check whether Z is zero when calculating W value
HDR-36922 ✓ | Disable SYN TP then do S3 and resume several times, manually enable TP then after resume of S3 touchpad status is disabled | Sometimes there isn't unlock session message when resuming from S3 which will cause subsequent TP disable/enable state can't be saved to registry | Always save TP status to registry when disable/enable again after S3

Version: 19.4.18.9 Date: 07-01-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36763 ✓ | [V/E] scan code (enable/disable touchpad) not function | Customer's request | Use 68/6C port for 97 command

Version: 19.4.18.8 Date: 06-28-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36774 ✓ | PNPID application for Lenovo_Ideapad | Customer's request | Add support for SYN2BA2

Version: 19.4.18.7 Date: 06-24-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36718 ✓ | DIZ00 U42 : Double click in lower right corner can't open or close folder. | Not process double right-click action of button page | Switch folder icon while double right-clicking
HDR-36750 ✓ | K32-80/V730-13,SIT,Win10 RS2,Touchpad status still keep disabled after resume from Warmboot/Coldboot/Log off/Switch user.(FR:100%) | Sometimes, driver will tell KBC to re-enable TP or KBC will clear TP's state when S3/S4 | Notify TP's state to KBC when resuming from S3/S4
HDR-36762 ✓ | Add new PNPID SYNA2B44 in lenovo_ideapad.inf for Lenovo project :TM-03336-001 | Customer's request | Add support for SYNA2B44

Version: 19.4.18.6 Date: 06-19-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36706 ✓ | Touchpad cannot work after uninstall from device manager | Not rescan device after driver is uninstalled from device manager because of WHCK test | Rescan device after driver is uninstalled from device manager

Version: 19.4.18.5 Date: 06-14-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36691 ✓ | Add new PNPID SYN2BA1 in lenovo_ideapad.inf for Lenovo project : TM-03280-001 | Customer's request | Add support for SYN2BA1

Version: 19.4.18.4 Date: 06-08-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34786 ✓ | Disabled Inertia function but inertia scrolling still working in Photos app | Not enable TouchActionApplyAdvancedUserSetting | Enable TouchActionApplyAdvancedUserSetting
HDR-36622 ↻ | 320IKBR: Chinese OS touchpad "Palm Click" show English description | Don't have Chinese translation of "Palm Click" | Translate "Palm Click" to Chinese for Chinese OS

Version: 19.4.18.3 Date: 05-31-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36314 ✓ | [Lenovo_IdeaPad, I2C, Win7 64bit] BSOD occurs while running Win7 64bit WHCK test | We didn't free allocated memory when driver object was failed to create. | Delete global driver object when driver object was failed to create.

Version: 19.4.18.2 Date: 05-27-2017
Feature Added

Issue Number | Description
--- | ---
HDR-35665 ✓ | Update LBG touchpad spec 5.6.6

Version: 19.4.18.1 Date: 05-11-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36469 ✓ | Enable 2F tap for lenovo N24 | Customer's request | Enable 2F Tap as Right-Click

Version: 19.4.18 Date: 04-28-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36368 ✓ | Add new PNPID SYNA2B3E & SYNA2B3F in lenovo_ideapad.inf for Lenovo project :TM-03336-001 |  | Add support for SYNA2B3E&SYNA2B3F
HDR-36144 ✓ | V720-14-ISK Win7_ Cannot see sample rate in diagnostics page in Simplified Chinese language | The system font size in simple chinese environment is too large, partial contant is overlapped so it will not show | Add code to change the font width for simple chinese system and we only apply the setting for this system

Version: 19.4.17 Date: 04-24-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36136 ✓ | V720-14-ISK Win7_ Synaptics Touchpad keep last status no function and not meet testcase.(F/R:2/2,4/4). | EC will only send Disable/Enable scan code after receiving 97 command | Notify TP Disable/Enable status to EC by 97 command

Version: 19.4.16 Date: 04-14-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36155 ✓ | HP Braves: SecurePad is reported to have "sluggish" cursor motion | When calculating motion speed, we did not normalize time based on report rate but used constant time interval, so for touchpad that has high finger report rate, the speed is slower than normal. | Normalize time for different finger report rate.

Version: 19.4.15 Date: 04-07-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36227 ✓ | [SynReflash] Corruption character | TCHAR type variable should add '\0' in the end. | Add '\0' in the end of string.
HDR-36171 ✓ | K42-80ISK WHCK-System sleep pnp get BSOD always. dump file point to SynHidI2c.sys. | IoTarget was deleted twice and BSOD was triggered. | After IoTarget was deleted, we should set IoTarget to "Null". If IoTarget is "null", we need to delete again.

Version: 19.4.14 Date: 03-31-2017
System enhancements
Version: 19.4.13 Date: 03-25-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36059 ✓ | Can not have double tap function at Top left corner of Touchpad | The action of corner tap can be customized | Disable customization of corner tap
HDR-36106 ✓ | Add SYNA2B3D in Lenovo_Ideapad driver package |  | Add support to SYNA2B3D
HDR-36145 ✓ | 3F swipe up cannot restore current all windows | TOPMOST window will always keep on the top of all windows and can't be minimized. | Ignore TOPMOST window while restoring window

Version: 19.4.12 Date: 03-17-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-36089 ✓ | PNPID application for Lenovo_Ideapad | New PNPid request | Add support to SYNA2B3C

Feature Added

Issue Number | Description
--- | ---
HDR-35920 ✓ (LEN-13698) | Lenovo ALIRT: (LEN-13698) libpng: CVE-2016-10087 - ThinkPad (Japan) Drivers / Other Firmware task

Version: 19.4.11 Date: 03-10-2017
Feature Added

Issue Number | Description
--- | ---
HDR-36011 ✓ | Please change the scan code

Version: 19.4.10 Date: 03-03-2017
System enhancements
Version: 19.4.9 Date: 02-24-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35849 ✗ | SynHIDI2C.ini cannot install , until SynHIDI2C.inf |  |
HDR-35914 ✓ | [Lenovo_Ideapad, Win10 RS1] Palm Clicking Text Size is not aligned | Wrong lfHeight of Palm Click info text | Change lfHeight of Palm Click info text from 19 to 16
HDR-35929 ✓ | Update gesture for photo viewer lenovo photo master to follow v5.6.6 spec |  | Disable Rotate/2F scrolling/Pinch for Windows Photo Viewer on Win10 Disable Rotate/2F vertical scrolling/Pinch for Lenovo Photo Master on Win10

Version: 19.4.8 Date: 02-17-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35883 ✓ | PNPID application for Lenovo_Ideapad | 320S-15ABR/AST |  | Assign SYNA2B3A&SYNA2B3B
HDR-35923 ✓ | 320IAP: BSOD when running 3DMark | Take long time in DPC_LEVEL | Limit the search of unroll group number to a fixed number

Feature Added

Issue Number | Description
--- | ---
HDR-35924 ✓ | Please change the scan code

Version: 19.4.7 Date: 02-10-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35390 ✓ | 2F horizontal scrolling no function under Powerpoint2016 | Key scroll will make 2F horizontal scrolling to switch slides in PowerPoint2013, which doesn't match customer's request, so we disable it. | Use mouse wheel to do 2F horizontal scroll
HDR-35665 ✗ | Update LBG touchpad spec 5.6.6 |  |
HDR-35850 ✓ | [Lenovo_Ideapad] CPL Setting button and Apply button are both grayed out | For some UI styles, all devices are excluded | While setting device list view, specified devices should be included
HDR-35864 ✓ | -put a sationary finger on paint , can the finger not moving , but cursor still moving | Wrong registry location of "SuppressPossibleJumps" | Correct registry location of "SuppressPossibleJumps"

Version: 19.4.6 Date: 02-03-2017
System enhancements
Version: 19.4.5 Date: 01-27-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35792 ✓ | [Lenovo Ideapad, Win10 RS1] 3F Flick up behavior is abnormal | ThreeFingerFlickCheckNewDesktop should set to 3 (win10-like 3 finger flick should check "new desktop" button in taskswitcher. If it exists, flick up should do nothing. | ThreeFingerFlickCheckNewDesktop should set to 3 (win10-like 3 finger flick should check "new desktop" button in taskswitcher. If it exists, flick up should do nothing.

Version: 19.4.4 Date: 01-20-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35652 ✓ | [Siemens] Copyright year does not upgrade to 2017 | New year 2017 | Update copyright to year 2017
HDR-35770 ✓ | Two-finger scrolling right/left in PowerPoint 2010 has problems | PPT Slide Show doesn't support WM_KEYDOWN message | Send input to make Horizontal Scrolling to switch slides
HDR-35796 ✓ | Add SYN2BA0 in Lenovo_Ideapad driver package |  | Add support for SYN2BA0

Feature Added

Issue Number | Description
--- | ---
HDR-35432 ✓ | [HID/USB] Send "Sensor sleep" after enumeration

Version: 19.4.3 Date: 01-13-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35665 ✗ | Update LBG touchpad spec 5.6.6 |  |
HDR-35720 ✓ | Update registry for cursor speed of K42 | Wrong setting of AdjustPointingSpeedBaseOnDesktopRes | Correct AdjustPointingSpeedBaseOnDesktopRes from 0 to 2
HDR-35721 ✓ | Update cursor speed of K22 as TM-02848 | TM3280 is new module and same as TM2848 except ACM | Copy settings of TM2848 toTM3280
HDR-35728 ✓ | Remove KBCNotifyConfig from SYNA2B34 | KBC notify command will turn on monitor while doing task schedule which doesn't want monitor to be turned on | Remove KBC notify command
HDR-35730 ✓ | Support I2C clickpad on Windows 7 OS | Customer's request | Install SynHidI2C driver on Win7 x64

Version: 19.4.2 Date: 01-06-2017

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35584 ✓ | Re-enable 4 finger gestures (tap, flick) on Toshiba HWID TOS02111,0212,0213,0214 | Customer requests. | Enable 3F and 4F tapping by default and show 4F tapping on CPL.
HDR-35652 ✓ | [Siemens] Copyright year does not upgrade to 2017 | New year 2017 | Update copyright to year 2017
HDR-35471 ✓ | Cursor cannot move after resume back from S3/S4 by LID open/close action. | There's no finger up if finger is kept on TP when S3/S4 | Force finger up while there's finger on TP when S3/S4
HDR-35566 ✓ | PNPID application for Lenovo_Ideapad | 120s |  | Add support for SYNA2B38, SYNA2B39
HDR-35646 ✓ (139993) | Two-Finger Horizontal Scrolling speed uneven in txt file by Synaptics touchpad. | Accumulated distance will cause page scroll rather than line scroll while using bar scroll | Replace bar scroll with kernel wheel scroll
HDR-35658 ✓ | [Lenovo_Ideapad_NewUI, Win10 RS1] 2F Horizontal Scroll does not work with some Applications | The fix of HDR-35646 will modify the behavior of 2F horizontal scrolling in MS Excel/Adobe Reader/Nitro Pro | Rollback the fix of HDR-35646 Only force Notepad to use kernel wheel scroll for 2F horizontal scrolling

Version: 19.4.1 Date: 12-23-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35559 ✓ | Remove lenovo logo for Medion-Eraser | Customer's request | Modify LogoToDisplay from 3 to 1
HDR-35560 ✓ | Change from scan code to Q-Event for lenovo 320 projects | Customer's request | Change disable/enable setting from scan code to QEvent
HDR-35566 ✓ | PNPID application for Lenovo_Ideapad | 120s |  | Add support for SYNA2B38, SYNA2B39
HDR-35577 ✓ | Add new HID = SYN2B9E & SYN2B9F in Lenovo_Ideapad driver package |  | Add support for SYN2B9E, SYN2B9F

Version: 19.4.0 Date: 12-16-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35435 ✓ | Windows restored lost when use three fingers Swipe up | There're some special windows being treated as opened window by user when all windows are minimized | Filter these special windows by class name or/and title
HDR-35457 ✓ | Pinch failed when keep one finger fixed and move another one | The setting of Pinch2FInDifferentDir is 1, so we can't perform pinch if there is one finger resting. | Change the setting of Pinch2FInDifferentDir to 0
HDR-35458 ✓ | Touchpad cannot be disabled when keyboard send CTRL+SHIFT+P code together with scan code | Driver monitors SHIFT, ALT and CTRL keys, but current scan code is for single hot key | Ignore SHIFT, ALT and CTRL keys
HDR-35517 ✓ | PNPID application for Lenovo_Ideapad | N24 |  | Add support to SYN2B9D

Version: 19.3.36 Date: 12-11-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-35368 ✓ | Remove Dpinst.exe in the INF file / [SourceDisksFiles] section | We use dpisnt to delay install SmbDriver | Using SynTPEnhService to delay install SmbDriver
HDR-35406 ✓ | PNPID application for Lenovo_Ideapad | Medion-Eraser |  | Add support for SYN2B9C

Version: 19.3.35 Date: 12-02-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34768 ✓ | Secret Page Shows Incorrect ASIC | New hardware ID is missing. | Converted new HW ID to correct asic ID.
HDR-35278 ✓ | [Win7] Can't switch active applications via 4F swipe up/down, left/right gesture | We customized some cursor feature in Win 8 or 8.1. We use "ShowWindow" api to modify window style. However, it causes wrong style of Windows 7. | If OS is Windows 7, we will not call ShowWindow() to show our cursor.
HDR-35249 ✓ | PNPID application for Lenovo_Ideapad | 320 | New projects request | Add support to SYNA2B35, SYNA2B36, SYNA2B37
HDR-35251 ✓ | Win10 TH2，Synaptics Touchpad will lost function after lid open from shut down by lid close with open txt file.(FR:100%). | Can't switch to SMBus without physical connection | Use PS2 setting
HDR-35254 ✓ (ECR414201, ECR414007) | Driver installation will be failed on 1st install with DPInst program | Delete the driver's service key in HKLM\System\CurrentControlSet\Services and immediately try to install the driver in coinstaller | Only delete registry value needed.

Version: 19.3.34 Date: 11-18-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34990 ✓ | [Lenovo UltraNav_Win10] Four finger click can't trigger Cortana when move cursor on Windows Edge. | 4 finger clicking will also triger the ExButton5Action, and it is corresponding to primary clicking, so if we send the win+s hotkey with the primary clicking at the same time, it seems won't trigger the Cortana action. We should not trigger ExButton5Action for smart click and omni click. | We should not trigger ExButton5Action for smart click and omni click.
HDR-35174 ✓ | Scrolling speed doesn't meet spec on K42 | Customer's request | Adjust cursor speed and scrolling speed
HDR-35202 ✓ | Y720: Scrolling in excel is not smooth | Smoothness factor of 2F vertical scrolling is not suitable | Adjust smoothness factor of 2F vertical scrolling

Version: 19.3.32 Date: 11-04-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34960 ✓ | 3F swipe fail to work from task view | 1. When either horizontal direction change or vertical direction change, driver will reset the process of both two directions 2. When finger up, FW will report jump position | 1. Only reset the process of the changed direction when only one direction changes 2. When finger up, FW will try to use last 3F data to decode gesture
HDR-35006 ✓ | Remove setup.exe for lenovo Ideapad driver packages | Customer's new request | Take out setup.exe from individual x86/x64 driver install package
HDR-35016 ✓ | PNPID application for Lenovo_Ideapad | New project request | Add support for SYNA2B34
HDR-35053 ✓ | TP cannot be enabled after reboot | SynTPEnh hasn't be ready while pressing hotkey | Process QEvent as KBC disable/enable

Version: 19.3.31 Date: 10-31-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34896 ✓ | Touchpad is enabled after switch user -- Yoga type | Sync device state from MODE_STATUS while loading settings triggered by user-mode | Sync device state from TP_STATUS while loading settings triggered by user-mode

Version: 19.3.30 Date: 10-21-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34770 ✓ | put slug with 23mm on TP and move it, find mouse pointer can move immediately. | FW report low confidence for palm of 23mm slug | Adjust palm confidence threshold
HDR-34810 ✓ | One finger scrolling function of synaptics touchpad exist in synaptics control panel when the SPEC not support the function | Not match the SPEC | Remove 1F scroll feature

Version: 19.3.29 Date: 10-14-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34749 ✓ | [Lenovo_Ultranav NEC, Win10] 3F Flick up is too sensitive to restore opened windows | False alarm. Check again and issue is away | False alarm. Check again and issue is away

Version: 19.3.28 Date: 10-07-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-31115 ✓ | "Rotating" delay in Photo app | Microsoft Photos has issue in handling rotation action timely, i.e., if user continuously pressing hot keys (Ctrl+R) or clicking the Rotation icon on menu quickly and repeatedly, the rotations are queued and will be fired one by one after keys released or clicking stopped. Since Chiral Rotate is simulation Ctrl+R keys for active rotation gesture, it shows the same behavior as user pressing keys directly | While this is not our bug, we can decrease speed of rotation for this application, so decrease the rotations after finger up.

Version: 19.3.27 Date: 09-30-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34662 ✗ | Button click sometimes has no function | Only one packet for physical button state process will break the button state update for all packets in delayed group | Use group to process physical button state interrupt
HDR-34686 ✓ | Left button click becomes right click | Wrong finger position detection | Get current packet from correct filter
HDR-34689 ✓ | 3F swipe up still has function from task view | Not detect task view window correctly | Check task view window with localized name of 'New desktop'
HDR-34695 ✓ | PNPID application for Lenovo_Ideapad |  | Add support for SYNA2B33

Version: 19.3.26 Date: 09-23-2016
System enhancements
Version: 19.3.25 Date: 09-16-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34521 ✓ (ECR398405) | Print window appear when press “P” key after release the finger from the Ctrl key | Originally we will send the right ctrl up after pinch gesture if we ever press and release rigth ctrl key. So if we still keep finger on touchpad, press any key will become ctrl + key. | If we ever skipped right ctrl key up during pinch gesture, and then we found any key is coming, we should resend the right ctrl key up before sending the key.
HDR-34578 ✓ | 3F swipe up restores to desktop from task view | Not skip 3F flick up while taskswitcher is shown | make 3F flick up do nothing while taskswitcher is shown

Version: 19.3.24 Date: 09-08-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34491 ✓ (02433897) | Trackpoint horizontal scrolling not working in correlation with Firefox browser | Fix stick horizontal scroll bug. When windows database unspecify the scroll method for the foreground app, it won't go back to use default but instead using the previous scroll method. | We should restore the scroll method back to default each time we are going to find the srolling target and decide the foreground app scrolling method.
HDR-34455 ✓ | Change SYN2B95 to use scan code | Customer's request | Remove QEvent setting and add scan code setting
HDR-34516 ✗ | Touchpad button has no function | This is TouchPad, but uses ClickPad setting | Change from ClickPad to TouchPad

Feature Added

Issue Number | Description
--- | ---
HDR-34376 ✓ | Improve feature uninstall from devicemanager to pass WHCK DIF Remove Device test (Reliability)

Version: 19.3.23 Date: 09-02-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34396 ✓ | [Lenovo_Ideapad_RMIHID & Lenovo_Ideapad_NewUI, Win10 RS1] Rotate fails to work | the default setting of rotate gesture is not updated while modifying the IOCtl setting of rotate components | Update the default setting of rotate gesture

Version: 19.3.22 Date: 08-27-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34050 ✓ | [Lenovo_Ideapad, Win10] Some registries are not removed which causes 2F Click not working | The registry setting won't be updated when driver upgrading | Force to remove specific registry when upgrading driver
HDR-34125 ✓ | SynTPEnh keeps restarting after run 3DMark | SynTPEnhService will run SynTPEnh continuously for failing to install SynSmbDrv on PS2 or Disable/Enable HidMini | Only try to install SynSmbDrv and Disable/Enable HidMini when needed
HDR-34170 ✓ (132873) | Touchpad is still enabled after resume from S4 under pad mode | Driver don't notify EC that driver is ready correctly. | Driver notifies EC that driver is ready when detection is finished.
HDR-34301 ✓ | PNPID application for Lenovo_Ideapad_NewUI/Lenovo_Ideapad | New PNPid request | Add Support for SYN2B9A

Version: 19.3.21 Date: 08-21-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34165 ✓ | v19.3.19 - The cursor is jumping sometimes when doing Pinch and Zoom | When finger is in a non-active slave button zone, we filtered it wrongly, so another finger is treated as pointing finger so that cursor is moving. | Filter out finger in a slave button zone only if slave button is enabled and customer requested.
HDR-34236 ✓ | Pointing finegr can't move cursor when resting finger move a little then stop | We restrict "Resting finger" to must not move since it is landed, so motion of this finger will make it no longer qualify for "resting" but ready for gesture, thus cursor will be suppressed when another finger is on pad. | Make the "cannot move" restriction as an option for configuration, so OEM customer can make decision to tight or loose "Resting finger" criteria.
HDR-34157 ✓ | [Lenovo_IdeaPad_NewUI, Win10] Rotate and 2F Click Overlap in UI | The Ioctl of the controls for Rotation and 2F click should use the specific ones instead of using the free twist/twist. The new specific ioctl will check if touchpad is clickpad or not and decide whether the control of 2F click should show up or not. For touchpad, the 2F click control should not be created and the rotate control should show in the bottom side of the tab for clickpad. | Fix the registry setting to use correct ioctl for 2F click and rotate control

Feature Added

Issue Number | Description
--- | ---
HDR-34193 ✓ | Glove mode support

Version: 19.3.20 Date: 08-12-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-34125 ✓ | SynTPEnh keeps restarting after run 3DMark | SynTPEnhService will run SynTPEnh continuously for failing to install SynSmbDrv on PS2 | Only try to install SynSmbDrv when needed

Version: 19.3.19 Date: 08-04-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33878 ✓ | Modify 2F-scrolling speed | Current setting doesn't match customer's spec | Adjust 2F scrolling speed
HDR-34069 ✓ | PNPID application for Lenovo_Ideapad_NewUI/Lenovo_Ideapad | New PNPid request | Add Support for SYN2B98, SYN2B99
HDR-34082 ✓ | 2F scrolling will cause Wifi list window disappear | System can't process touch injection correctly | Disable touch injection for non-specific metro mode apps

Version: 19.3.18 Date: 07-29-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33926 ✓ | 3F Swipe doesn't work - Upgrade installation case | Please reference HDR-33596. | Please reference HDR-33596.
HDR-34015 ↻ | Put message on the top of PNPIds.txt |  |
HDR-33927 ✓ (131222) | Intertouch touchpad still works under PS/2 | In install Synasigned drivers package if user does not check the check box 'Always trust software from "Synaptics Incorporated".', SynSmbdrv, SynHidMini ... will fail to install | Temporary add Synaptics as Trusted Publisher inton the system so auxiliary drivers can be installed for SynaSigned drivers

Version: 19.3.17 Date: 07-22-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33771 ✓ | [RS1 WHLK] DIF Remove Device test (Reliability) failed. | Turn on feature to uninstall drivers from DeviceManager will fail new WHCK | Turn off feature to uninstall drivers from DeviceManager
HDR-33950 ✓ (130663) | No "Touchpad Enable/Disable Status” item in Synaptics UI. | Use wrong Yoga type | Change to non-Yoga type

Version: 19.3.16 Date: 07-15-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33291 ✗ | Driver support new W values (from 4 ~ 15) mapping |  |
HDR-33770 ✓ | "Tap zone = right click" does not work | The condition to determine whether add corner tapping action into processed packet had been modified to check StrokeFingerCount which would be reset in FingerUpProcessing. Therefore, the corner tapping action which is assigned to secondary click cannot be added to processed packet. | Rollback the code to use ulState to determine whether we should add corner tapping action into processed packet.
HDR-33193 ✓ | [Lenovo_Ultranav] When using Touch Injection and 2F scrolling w/ inertia, scrolling doesn't stop when put finger on TP again | Some branch doesn't have the feature. This feature is only apply for Lenovo_ideapad. Lenovo_Ultranav do not apply this. | Merge v19.0.17 branch fix to v19.3.4 branch and trunk
HDR-33766 ✓ | Update palm tracking setting for Yoga710-11 IKB | Palm detection doesn't match customer's request | Adjust Palm threshold
HDR-33786 ✓ | PNPID application for Lenovo_Ideapad_NewUI | New PNPid request | Add support to SYN2B96
HDR-33787 ✓ | PNPID application for Lenovo_Ideapad_NewUI | New PNPid request | Add support to SYN2B97
HDR-33841 ✓ | [Lenovo_Ideapad, Win10] 2F Click and 2F Tap does not work | Process Click based on the primary finger's position | Always treat 2F click as Right-Click and not consider the primary finger's position
HDR-33856 ✓ | 3F swipe up cannot restore windows after all windows minimized | Sometimes, there will be one window named "Worker Window" which is not opened by user and won't be minimized while minimizing all windows. | Mark "Worker Window" as not opened by user

Version: 19.3.15 Date: 07-01-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33672 ✓ | Update SYNA2B30 settings to non-Yoga | Customer's new request | Enable non-Yoga mode
HDR-33707 ✓ | Update scroll speed setting for Yoga710 | The update of cursor speed will impact scroll speed | Adjust scroll speed setting
HDR-33730 ✓ | Add HDR-32268 on some Lenovo Ideapad platforms | FW will report tiny motion while finger keeps stationary | Enhance anti filter to suppress tiny motion reported by FW
HDR-33750 ✓ | Cursor is jittering when keep finger on TP for 30s | FW will report tiny motion while finger keeps stationary. | Enhance anti filter to suppress tiny motion reported by FW
HDR-33766 ✓ | Update palm tracking setting for Yoga710-11 IKB | Palm detection doesn't match customer's request | Adjust Palm threshold

Version: 19.3.14 Date: 06-24-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
PRJ-35772 ✗ | Add bootloader v7 and v8 Support in SynReflash |  |
HDR-28872 ✓ | New Disable/Enable Rule of Lenovo Ideapad |  | Restore previous Enable/Disable state while clicking "Cancel" on Control Panel
HDR-33653 ✓ | Update cursor speed for Yoga710-11 IKB | Current cursor speed can't match customer's spec | Adjust cursor speed settings

Version: 19.3.13 Date: 06-17-2016
System enhancements
Version: 19.3.12 Date: 06-10-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33345 ✓ | Picture can't be viewed by two-finger left or right scrolling on Photo Gallery.(FR:100%) | The app doesn't support horizontal mouse wheel. | Change horizontal scroll using plugin action and we send left/right key when this app is on foreground.
HDR-33512 ✓ | PNPID application for Lenovo_Ideapad_NewUI | New PNPid request | Add new PNPid=SYN2B95

Version: 19.3.11 Date: 06-02-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33448 ✓ | Modify palm tracking default setting for 23mm slug | Current palm tracking setting will cause 23mm slug can move cursor | Adjust palm tracking setting

Version: 19.3.10 Date: 05-27-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-31771 ✓ | Enable Q-event in HID/I2C driver |  |
HDR-32884 ✓ | Picture can't be viewed by two-finger left or right scrolling on photo gallery | 2F horizontal scrolling is disabled on Photo Gallery because it will switch pictures continuously | Enable 2F horizontal scrolling and only activate once on Photo Gallery
HDR-33030 ✓ (119526) | Windows can't be switched by three fingers left/right swipe on Task View mode. | Currently, 3F horizontal flick behavior is same as PTP, which will cause it can't switch task on Task View mode | For customer's request, add registry setting to make 3F horizontal flick can switch task on Task View mode.
HDR-33131 ✓ (122445) | Synaptics touchpad cursor speed is too fast. | Gain table length is too short and cursor speed doesn't adapt to display's resolution and DPI setting | Extend gain table to match different finger moving speed. Make cursor speed to adapt to different display's resolution and DPI setting
HDR-33294 ✓ | Add HID=SYN2B93 for 700-15IKB |  | Add new PNPid=SYN2B93
HDR-33338 ✓ | PNPID application for Lenovo_Ideapad_NewUI | New PNPid request | Add new PNPid=SYN2F03
HDR-33357 ✓ | Modify palm tracking default setting for 23mm slug | Current palm tracking setting will cause 23mm slug can move cursor | Adjust palm tracking setting
HDR-33401 ✓ | Update palm tracking setting for SYN2B37 to disabled | The adjustable range of "Palm Tracking" slider isn't fit for PS2+ACM2.0 | Disable "Palm Tracking" slider from UI
HDR-33417 ✓ | Add HDR-32268 on platform HID=SYN2B81 & SYN2B82 | FW will report different position data while finger is stationary | Add filter to suppress tiny motion

Version: 19.3.9 Date: 05-20-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33229 ↻ | Change Palm Rejection Behavior on Miniport PTP |  |
HDR-31771 ✓ | Enable Q-event in HID/I2C driver |  |
HDR-32292 ✓ | 2F flick will trigger more than one page in the photo app |  |
HDR-33221 ✓ | Remove "Synaptics Pointing Device Driver" from "Programs and Features" | PRJ-35767 | - v19.0.17.92 Added the feature PRJ-35767 in v19_0_17_main_branch for Lenovo_Ultranav, Lenovo_Ideapad, Lenovo_Ideapad_NewUI and Lenovo_Ideapad_RMIHID - Added the feature PRJ-35767 in v19_2_1_main_branch for Lenovo_Ultranav, Lenovo_Ideapad (next build v19.2.1.16)
HDR-33294 ✓ | Add HID=SYN2B93 for 700-15IKB |  | Add new PNPid=SYN2B93

Version: 19.3.8 Date: 05-18-2016

Issue Number | Description | Root Cause | Solution
--- | --- | --- | ---
HDR-33228 ✓ | 4F Flick to Switch Virtual Desktop Since Windows 10 Build 14328 |  | Added code to support 4F Horizontal Flick gestures to switch virtual desktops. This is a new Windows 10 touchpad feature.
HDR-33199 ✓ | Update scrolling speed setting | 2F scrolling speed can't match customer's spec | Adjust 2F scrolling speed setting
HDR-33226 ✓ | Cursor speed is too fast on platform HID=SYN2B63 | Current cursor speed can't match customer's spec | Adjust cursor speed settings

Version: 19.3.7 Date: 05-06-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32331 | Implement the new control flow work with FW new lid behavior. | implement PS/2 set sleep mode feature.
HDR-33133 (122411, 122396) | 3-finger flick up behavior is different from demo video | Merge from trunk: trigger 3F flick up/down once while keeping same direction
HDR-33154 (122035, 122213) | Update palm tracking settings | Adjust PalmRT setting from 2 to 5
HDR-33155 (121709) | Edge Motion no function | Skip anti-jitter filter while doing edge motion
HDR-33181 | v19.3.6 Lenovo_IdeaPad.inf - After install the driver and restart, the cursor stopped moving | Fixed ulExtraCapailities4 for device does not have query to get ACM version

Version: 19.3.6 Date: 04-29-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32135 | Error message occurred when install the driver v19.0.17.58Lenovo_Ideapad_RMIHID | Put back MatchID flag but let user option to continue to install not force to exit
HDR-32884 | Picture can't be viewed by two-finger left or right scrolling on photo gallery | Enable 2F horizontal scrolling and activate once
HDR-33074 | [Lenovo_Ultranav] redundant "HID" protocol shown in setup complete window | Removed SynHid.inf which supports legacy USB touchpad USB\Vid_06CB&Pid_0001
HDR-33077 | Modify scan code of enable/disable touchpad on platform HID=SYN2B80 | Modify Disable/Enable scancode
HDR-33103 | Update zoom/scrolling speed settings to all IDs for Lenovo Ideapad | Adjust 2F scrolling speed and zoom rate
HFW-1509 | E41-15: Cursor keeps moving when keep finger on touchpad | Supress tiny motion while finger is stationary

Version: 19.3.5 Date: 04-22-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32896 | Remove button action process from enabling/disabling device | Merge from branch: remove button action process from disabling/enabling TP
PRJ-35772 | Add bootloader v7 and v8 Support in SynReflash | Fixed block size in bootloader V5/6
HDR-32724 | v19.3.0 Lenovo_IdeaPad - Simplified Chinese - some Chinese character are bold others are not | Fixed GUI text display issue in Simplified Chinese.
HDR-32726 | v19.3.0Lenovo IdeaPad - German language - There is no space between "Cursor Speed" and "Slow" at the "Enable Edge Motion. | Fixed GUI text display issue in German language.
HDR-32908 | v19.3.3 Lenovo_IdeaPad - un-check the check box for "Enable Secondary Corner" will still open context menu | Fixed ClickPad Corner click not working issue.
HDR-32963 | Update the video to lenovo LBG | Update help video
HDR-33002 | Remove SMBus driver on HID=SYN2B80 | Change InterTouch to PS2
HDR-33005 | Add SYN2B92 in Lenovo_Ideapad_NewUI driver package | Add new PNPid=SYN2B92

Version: 19.3.4 Date: 04-15-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32107 | Create PTP injection code to replace touch injection | Add code to support PTP injection in kernel
HDR-32828 | Yoga710: Cursor speed doesn't meet lenovo spec | Miss Win8&Win10
HDR-32903 | PNPID application for Lenovo_Ideapad_NewUI | Add new PNPid=SYN2B8E, SYN2B8F, SYN2B90, SYN2B91
HDR-32916 | Yoga510/310s: Cursor/scrolling/pinch speed doesn't meet lenovo spec | Adjust cursor/scroll/zoom speed to match Lenovo's spec
HFW-1446 | Cursor keeps moving when keep finger on touchpad | Merge from branch, Supress tiny motion while finger is stationary

Version: 19.3.3 Date: 04-08-2016

Issue Number | Description | Fix Comment
--- | --- | ---
SWT-459 | EFU shall support installation with silent mode | SynReflash Configuration shall support installation with silent mode
HDR-32718 | KB lost function from ship mode | Modify KBCNotifyConfig to remove ekbcdcfQueryKBCForDisableState

Version: 19.3.2 Date: 04-01-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28669 | [Linux_Ubuntu 14.04] "Two Button Click Action" description should display in Buttons settings. | using consistent item code for 'text', 'combo list' and 'configure'.; [linux] Merge linux section into hpnewui for the trunk.
HDR-32107 | Create PTP injection code to replace touch injection | Add code to support PTP injection in kernel
HDR-32624 | Add 3+2BCP PnPIDs in Linux driver | [linux] build correct section for x86 or x64.
HDR-32734 | There is no pop-up message when connecting an external USB mouse | Better way: dont initialize the value on child class. Balloon not working on seperated TP and CB trayaction.
PRJ-35772 | Add bootloader v7 and v8 Support in SynReflash | Add bootloader v8 and UPP Support in SynReflash
HDR-32539 | [Lenovo Ideapad NewUI, Win10] redundant "HID" protocol shown in setup complete window | Use Coinstaller to install SynHidI2C on Win7 X64 to prevent non needed device show up in finish install dialog of dpinst; Need to install SynHidI2C driver first then SynPD driver can be installed
HDR-32720 | Add new HID=SYN2B8D in Lenovo_Ideapad_NewUI driver package | Add new PNPid=SYN2B8D
HDR-32828 | Yoga710: Cursor speed doesn't meet lenovo spec | Adjust GainTable to match Lenovo's cursor vs finger speed spec

Version: 19.3.0 Date: 03-18-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32331 | Implement the new control flow work with FW new lid behavior. | implement PS/2 set sleep mode feature.; Found a logic error....; Fix an issue that SMBus device won't correctly call RMI's WriteDeviceSleepMode
PRJ-35774 | Driver Upgrade Issues | Changed code to fix SMBus driver upgrade incompatibily issue. Take out OEM DelReg
HDR-32599 | [Lenovo_Ideapad_NewUI Win10] Three finger (3F) swipe up is too sensitive when user do 3F swipe up from windows minimize. | Adjust FingerOnPadFlickThreshold
HDR-32617 | PNPID application for Lenovo_Ideapad_NewUI | Add new PNPid=SYN2B87
HDR-32661 | Add HID=SYN2B88 for Lenovo Ideapad new platform | Add new PNPid=SYN2B88, SYN2B89, SYN2B8A, SYN2B8B

Version: 19.2.17 Date: 03-11-2016
System enhancements
Version: 19.2.16 Date: 03-03-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32514 | Update cursor motion speed for Y900 | Adjust PointerMotionSpeed
HDR-32529 | Update CursorPointingSpeed to 304 | Adjust PointerMotionSpeed
HDR-32530 | Please update palm tracking setting for Yoga510/AMD platform | Modify PalmRT and HighWDelay setting

Version: 19.2.15 Date: 02-25-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32442 | SMBus driver support for new AMD CPU Stoney | SMBus driver support for AMD Stoney.
HDR-32378 (115961) | Rotate is not sensitive. | Add back the speed ration checking for 2F scrolling.
HDR-32463 | Add new HID=SYN2B83 in Lenovo_Ideapad_NewUI | Add new PNPid=SYN2B83

Version: 19.2.14 Date: 02-18-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31979 | Cursor jump or tapping when doing typing | Change PalmRT setting
HDR-32148 | Y900: Palm rejection doesn't work | Change Palm settings
HDR-32414 | Palm tracking is still enabled for PS/2 touchpad w/ ACM2.0 | Disable palm tracking UI

Version: 19.2.13 Date: 02-12-2016
System enhancements
Version: 19.2.12 Date: 02-05-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32202 | Sometimes TouchPad Button doesn't work on login screen | We should update Button Status when lid close/open disable device is called. The function EnableButtonActions called in DisableDeviceAndButton will check the setting "ButtonsEnabledDisabledWithDevice" So it won't break the feature that button disable/enable which should be independent from touchpad device disable/enable state.
HDR-32319 | [HID/USB] Observed opposite scroll direction while performing 2F edge motion scroll in MS Edge | Fix injection bug (reverse scroll doesn't work)
HDR-32289 | Maksim: Touchpad has no function after lid close and open | Set TP disable/enable request to etfCanDelay

Version: 19.2.11 Date: 01-28-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-32226 | Add new HID=SYN2B80 in Lenovo_Ideapad_NewUI | Add new PNPIds SYN2B80/2B81/2B82 to Lenovo_Ideapad_NewUI.

Version: 19.2.10 Date: 01-21-2016
System enhancements
Version: 19.2.9 Date: 01-14-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31756 | Cursor suppressed from moving sometimes when moving the cursor on the desktop for mini port driver | Add PalmCheck thresholds for PTP miniport driver withACM2.1
HDR-31960 | When one palm and one finger on the touchpad, cursor should move | enable one palm one finger moving
HDR-32032 (111825) | Vertical & Horizontal scrolling is hard to use after zoom in photo | TouchInjection still works in win10 but we have to inject 1 Finger instead of 2 Fingers. We apply touchinjection because after zoom-in in Photos App, horizontal scrolling should move the picture left or right continuously.
HDR-32061 | PNPID Application for Lenovo_Ideapad_RMIHID | Add new PNPid=SYNA2B31
|  | Modify SynTPEnh launch mode to service

Version: 19.2.8 Date: 01-07-2016

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31942 | Tray icon lost but SYNTPENH still exsit | When someone had deleted our tray icon, the error code should be ERROR_TIMEOUT. Shell_NotifyIcon can't be deleted or modified before we add new tray icon. We should check correct error code and add tray icon again.; Restart SynTPEnh while tray icon can't refresh
HDR-31458 | Tray icon and gesture lost occasionally | Merge to trunk
|  | [linux] fix break.
HDR-31712 | Support I2C clickpad on Windows 7 OS | Update install I2C Clickpad on Win7 X64 need to reboot because SynHidI2C driver stack still in the memory; Give user warning to save their work before update install I2C Clickpad on Win7 X64; Support I2C Clickpad on Win7 X64
HDR-31916 | please apply attached registry to V19.0.17 branch | Modify AdjustPointingSpeedBaseOnDesktopRes and PointerMotionSpeed setting
HDR-31936 | apply attached registry to Lenovo LBG | Add IgnoreDisableDeviceStateOptimization registry
HDR-31938 | apply attached registry to Lenovo LBG | Treat the contact as palm after 5 continuously palm object
HDR-31941 | WHLK BSOD - 19.0.17.52 | Lenovo_Ideapad_RMIHID | Fix BSOD issue while querying hardware ID of device object.
HDR-31943 | PnPID application for Lenovo Ideapad NewUI | Add PnPID SYN2B30 RMIHID for Lenovo_IdeaPad_NewUI
HDR-31960 | When one palm and one finger on the touchpad, cursor should move | Remove one palm always palm, supress palm click, enable one palm one finger
HDR-31982 | Remove isolated palm packet from data stream | Move "IgnoreIsolatedPalmObject" to common setting.
HDR-31985 (109747, 112379, 110221) | Set KBCNotifyConfig=0x19 on platform HID=SYN2B65, SYN2B67, SYN2B72 | Modify KBCNotifyConfig setting and change to Yoga type
HDR-31988 | Add new HID=SYN2B7E in Lenovo_Ideapad_NewUI | Add new PNPid=SYN2B7E
HDR-32014 | Update pinch speed UI setting | Adjust pinchscale setting
HDR-32017 | BSOD during system WHQL test | Fix BSOD issue during system WHQL test
HDR-32034 | Add new HID=SYN2B7F in Lenovo_Ideapad_NewUI | Add new PNPid=SYN2B7F

Version: 19.2.7 Date: 12-17-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31450 | 3F drags and slides video | Fix win10 3 finger vertical slide video
HDR-31882 | Change finger threshold to match FW for Imaging Sensor TP | Changed slider min, max and frequency to meet defautl value change in the driver.; Changed finger threshold to match FW for Imaging Sensor TP
HDR-31712 | Support I2C clickpad on Windows 7 OS | Add the dependency to fix the build break on SynPTPHID project as the changed report.cpp is used by SynPTPHI project as well.; Fix the incompatible between SynRMIHID and SynHidI2c on Windows 7.
HDR-31771 | Enable Q-event in HID/I2C driver | Implement QEvent function on HID/I2C; Fix build error caused by including Ntifs.h
HDR-31861 | Do not apply MatchID for package to install HID devices | The Installer/OS still need to copy drivers to driver store for HID devices when the devices are not present in the system.
HDR-31862 | PnPID application for Lenovo Ideapad NewUI | Add PnPID SYN2B7B, SYN2B7C for Lenovo_IdeaPad_NewUI
HDR-31866 | PnPID Application for Lenovo Ideapad NewUI | Add PnPID SYN2B2F RMIHID for Lenovo_IdeaPad_NewUI
HDR-31871 | Add HID=SYN2B7B in Lenovo_Ideapad_NewUI inf file. | Add new PNPID=SYN2B7D

Version: 19.2.6 Date: 12-11-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31430 | 2F scrolling will cross more than one page on "photos” and "IE” | Injection for scrolling gesture in Microsoft Photos app should start from app window center rather than from the cursor.
HDR-31396 | 2F horizontal scroll is too sensitive in Windows Photo Apps | Update settings for 2F scrolling in MS Photos for win10 Th2 (or v10586).; Set key scroll for Horizontal scroll in Microsoft Photos for win10.; Update 2F scrolling for Microsoft Photos in latest version of win10 (TH2 or v10586)
HDR-31780 | The slide bar of Palm check setting is changed to Min+2 after resuming from S3/S4/Restart/Cold boot | Fix the issue that PalmRejectThreshold value could not be correctly saved.
HDR-31793 | Modify video file name | Rename two video files' name
HDR-31819 | Update enable/disable scan code for Y900 | Modify scan code for disable/enable device
HDR-31826 | TM-02847-004 has ghost palm in Compal production line | FW will report ghost palm in some shipping out platform. Driver only treat the contact as palm after 5 continuously palm object.
HDR-31836 | PNPID application for Lenovo_Ideapad_NewUI | Add new PNPID=SYN2B7A

Version: 19.2.5 Date: 12-03-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31713 (109532) | Synaptics TP has no Scrolling function by Windows Photo Browser | Send only 1 finger position for metro photos
HDR-31743 | Report rate calculation is wrong on non-PS2 platform if there are more than 1 finger on the pad | Fixed a wrong logic that causes the driver uses wrong report rate for MF case.
HDR-31756 | Cursor suppressed from moving sometimes when moving the cursor on the desktop for mini port driver | Don't convert non-finger to palm for miniport driver.
HDR-31690 | Modify KBCNotifyConfig setting | Modify KBCNotifyConfig setting
HDR-31746 | Add HID=SYN2B77 in Lenovo_Ideapad_NewUI inf file. | Add new PNPID=SYN2B77; Add new PNPID=SYN2B77
HDR-31747 | Add HID=SYN2B78 in Lenovo_Ideapad_NewUI inf file. | Add new PNPID=SYN2B78
HDR-31748 | Add HID=SYN2B79 in Lenovo_Ideapad_NewUI inf file. | Add new PNPID=SYN2B79
HDR-31758 (108725) | Set platform HID=SYN2B63 to non-Yoga platform | Remove AlwaysEnableDeviceAtStart_AddReg to meet non-Yoga's spec

Version: 19.2.4 Date: 11-26-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31508 | 4F/5F swipe up/down has same function as 3F swipe up/down | Prevent triggering 3F gesture when 4F->3F
HDR-31634 | Add HID=SYN2B76 in Lenovo_Ideapad_NewUI inf file. | Change from InterTouch to PS2

Version: 19.2.3 Date: 11-19-2015

Issue Number | Description | Fix Comment
--- | --- | ---
PRJ-35733 | Inertia, coasting and edge motion support for TouchInjection | Make scroll speed adjustment supported in touch injection
HDR-31631 | Add HID=SYN2B74 in Lenovo_Ideapad_NewUI inf file. | Add PnPID SYN2B74 for Lenovo_IdeaPad_NewUI
HDR-31632 | Add HID=SYN2B75 in Lenovo_Ideapad_NewUI inf file. | Add PnPID SYN2B75 for Lenovo_IdeaPad_NewUI
HDR-31634 | Add HID=SYN2B76 in Lenovo_Ideapad_NewUI inf file. | Add new PNPID=SYN2B76
HDR-31636 | Maksim: After enter CS, need to click button 2-3 times to wake up system | Send one extra dribble packet to OS to make OS can be waked up from suspend by TP
HDR-31655 | Maksim: Please set FW to sensor sleep mode when lid close | Add Lid open/close related settings.
HDR-31656 | Maksim: Key suppress time is too long | Adjust cursor supress time after key press

Version: 19.2.2 Date: 11-12-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31551 | Add PS2 query $11 | Added PS2 $11 query for integrated stick
PRJ-35733 | Inertia, coasting and edge motion support for TouchInjection | Add 1 finger chiral scroll supported in touch action. add some performance fix
HDR-31457 | Touchpad can not be enable after S3 | Remove querying SPI_GETSCREENSAVESECURE
HDR-31547 | Apply cursor speed new algorithm to all Lenovo Ideapad HID | After evaluation, apply the pointing speed adjustment to all Lenovo Ideapad ids.
HDR-31565 | Driver no need to file finger signal that Z-value < 30 | Lower the Z threshold to SYN2B2D.
HDR-31575 | Add HID=SYN2B70 on Lenovo_Ideapad_NewUI | Add new PNPID=SYN2B70
HDR-31577 | Add HID=SYN2B71 on Lenovo_Ideapad_NewUI | Add new PNPID=SYN2B71
HDR-31579 | PnPID application for Lenovo Ideapad New UI | Add new PNPID=SYN2B73
HDR-31580 | Add HID=SYN2B72 on Lenovo_Ideapad_NewUI | Add new PNPID=SYN2B72

Version: 19.2.1 Date: 11-06-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-12003 | Review location of driver parameters | Moved some registry from HKLM\system.... to HKLM\Software\Synaptice\.. because they are put in wrong place.; Fixed a build error.
HDR-12577 | remove the m_pPluginAction from the zone | Removed the m_pPluginAction from the zone.
HDR-30389 | Braswell Flex3-1130 Win10 Synaptics Touchpad issue "Blackscreen when doing S3" | Change InterTouch to PS2 and not install SMBus driver
HDR-31059 | Consolidate the disable state of touchpad and button | Merge to trunk; Modify coding style
HDR-31257 | Add SYN2B67 on Lenovo_Ideapad_NewUI | Add PnPID SYN2B6C, SYN2B6D, SYN2B6E, SYN2B6F for Lenovo_IdeaPad_NewUI
HDR-31496 | Add SYN2B6B in Lenovo_Ideapad_NewUI | Add new PNPID=SYN2B6B
HDR-31512 | Modify enable/disable touchpad setting | Change PseudoSuspendEnable/Disable key to Enable/Disable Key for SYN2B63 (Non-Yoga type)

Version: 19.2.0 Date: 10-29-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-31431 | Touchinjection error occurs when lifting one finger up during 2 finger gestures | Fix injection error. If the lifted up finger is finger 0 then we have no chance to go into slide to call cancel action of touch action, and we also do not contine to feed in moving finger of touch screen, then OS will found we time out to feed in touch screen packet and neither to send a finger up packet to end the stroke, then there is time out error.
PRJ-35733 | Inertia, coasting and edge motion support for TouchInjection | Add code to make touch injection support 1 finger scrolling. And fix a bug
HDR-31413 | PnPID application for Lenovo Ideapad New UI | Add new PNPID=SYN2B69, SYN2B6A

Version: 19.1.3 Date: 10-22-2015

Issue Number | Description | Fix Comment
--- | --- | ---
|  | New language translations for Windows installer, help files and control panel
HDR-31326 (ECR358436) | Vertical/Horizontal Swipe checkbox under three fingers will auto be checked when switch tab in Gesture. | The hidden control should not get or set settings
HDR-31349 | Add back the logs for KTL Enhancement | Adding back KTL Enhancement log for different Stroke State.
|  | We still need to install SMBus driver for FW with SMBus bootloader.
HDR-31342 | Synaptics TP will be auto disabled after do S3/S4 by lid close. | Enable AlwaysEnableDeviceAtStart for Win7

Version: 19.1.2 Date: 10-15-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30992 | Cursor Speed should keep the same in the different resolution | [Merge to trunk] : Lenovo want the physical movement are same in desktop when user move the same distance in touchpad.
HDR-31257 | Add SYN2B67 on Lenovo_Ideapad_NewUI | Add PnPID SYN2B67 for Lenovo_IdeaPad_NewUI
HDR-31261 | PnPID application for Lenovo Ideapad New UI | Add new PNPID=SYN2B68
HDR-31263 | Change one setting for Lenovo Ideapad SYN2B49 | Default select "Always Enable" for "Touchpad Status"
HDR-31273 | Change one setting for Lenovo Ideapad SYN2B2C | Change PinchScale setting

Version: 19.1.1 Date: 10-08-2015
System enhancements
Version: 19.0.27 Date: 09-29-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30812 | UI does not match Lenovo SPEC | Remove one finger scroll to match customer's spec
HDR-31059 | Consolidate the disable state of touchpad and button | Make disabling buttons by UI to have higher privilege; : [TPDC]Rollback for trunk
HDR-31064 (106364) | TouchPad can't keep disable status on lock screen when disable touchpad by hotkey | Don't enable device until showing deskop for next time
HDR-31078 | Set "ButtonsEnabledDisabledWithDevice"=1 | Touchpad Button disable/enable status should be synced with Touchpad for all Lenovo_Ideapad_NewUI platform.
HDR-31097 | Add SYN2B64 on Lenovo_Ideapad_NewUI | Add PnPID SYN2B64 for Lenovo_IdeaPad_NewUI
HDR-31101 | Add SYN2B65 on Lenovo_Ideapad_NewUI | Add PnPID SYN2B65 for Lenovo_IdeaPad_NewUI
HDR-31122 | Add SYN2B66 on Lenovo_Ideapad_NewUI | Add PnPID SYN2B66 for Lenovo_IdeaPad_NewUI

Version: 19.0.26 Date: 09-29-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30955 | Win 10 PTP like 3 finger gesture: We should do nothing when doing 3 finger horizontal flick in task switcher window with "new desktop" button | Fix win10-like 3 finger flick issue in new windows internet browser. And add emit; Change win 10 PTP like 3 finger flick gesture behavior
HDR-31037 | When connect 2 PCs using a usb file transfer cable, and then use the mosue to move cursor between 2 PCs, then do 3 finger flick down, the behavior is not correct | fix win 10 like 3 finger flick issue
HDR-30913 | 2F Horizontal Scrolling will trigger page up/down in PDF | Do horizontal scrolling even there's no horizontal scroll bar for Adobe Reader
HDR-31015 | PnPID application for Lenovo Ideapad New UI | Add PnPID SYN2B63 for Lenovo_IdeaPad_NewUI

Version: 19.0.25 Date: 09-10-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30773 | [ Win10] Alt + Tab / 3 finger left - right swipes to switch application function can be triggered after put 1 finger on the touchpad then do zoom / pinch gesture by another 2 fingers. | If one finger is not in resting zone, the other 2 fingers perform pinch gesture, then when thease 2 fingers lift up, we might triggered the 3 finger flick gesture. We should always do the finger direction check no metter the finger counts
HDR-30887 | Press Win + M to minimize all windows then Press Win + Tab to launch task switcher, then do 3 finger flick it will close the task switcher | Fix win10-like 3 finger flick up bug
HDR-30922 | Double tap to disable the touchpad it shows "ON" at the Mouse & touchpad | Wrong logic, a TP enable/diswable hot key only was sent to disable TP, otherwise the TP is disabled, there is no chance to sent the hotkey to enable it.
HDR-30812 | UI does not match Lenovo SPEC | Remove one finger scroll to match customer's spec
HDR-30847 | Observed cursor movement on Slate mode | Correct sacn code definition for SYNA2B22.

Version: 19.0.24 Date: 09-04-2015

Issue Number | Description | Fix Comment
--- | --- | ---
PRJ-35570 | Change coinstaller and setup program to install HID/SMB miniport driver | Added Dpinst exit code
HDR-30468 | Button Behavior Alignment with Touchpad Status | Sync button state with TouchPad while switching user only if enabling global disable
HDR-30783 | Secondary corner click in lower bottom-left reported Left Click | Adjust button zone setting; Rollback, because this is TouchPad

Version: 19.0.23 Date: 08-27-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30012 | [Win10] Synaptics Startup Program in Windows 10 in comparison with Windows 8.1 | Remove run key if we use service to launch enhancement for all windows; Remove run key to start up SynLenovoHelper.
HDR-30664 | Pinch sometimes fails | Change setting from image sensor to profile sensor
HDR-30707 | Please disable 2F tap trigger right-click menu | Remove 2-finger tap action in Win10
HDR-30753 | Touchpad is enable in tent mode after resuming from S3 | Update when driver set ready to EC

Version: 19.0.22 Date: 08-20-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30212 | Merge Lenovo_ideapad_rmihid to Lenovo_IdeaPad_NewUI | Syn scancode settings of RMHID with original Lenovo_Ideapad_RMIHID.inc
HDR-30467 | Move one HID to Lenovo Ideapad NewUI INF | Followup: [TPDC] Please check with FAE why move Century Precise HID to Lenovo inf.
HDR-30534 | [Y700-15/17 ISK_SIT]The touchpad cursor slide ratio is quicker than user finger slipping at the UHD panel units | Reduce to half of pointing speed for PNPID SYN2B5B/5C/5D.

Version: 19.0.21 Date: 08-13-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30303 | Please add localized help message for Windows 10 3F and 4F gestures | Fix "Maximum" and "Minimum" translations in Windows 10 gestures
HDR-30339 | Fail to uninstall driver from Win10 Settings: Apps & Features | Add detailed driver unstallation to the log log; Get original install dir of synpd oem inf to the log
HDR-30474 | Button comb box is not greyed out in PTP mode | Greyed out buttons combbox when the TP is switched to PTP.
HDR-30416 | Inconsistent click behavior on 3F and 4F click | Enable 3F-clicking action for win10
HDR-30423 | Synaptics touchpad two finger scroll function is too sensitive when scroll picture by Photos APP | Use touchinjection for 2 finger scoll & pinch in Microsoft Photos app. This way can make picture sliding no so fast.
HDR-30467 | Move one HID to Lenovo Ideapad NewUI INF | Add new PNPID=SYN2F02
HDR-30468 | Button Behavior Alignment with Touchpad Status | Sync button state with TouchPad while switching user
HDR-30522 | Set 2Finger tap action in win10 be requested by Microsoft gesture-spec | Set 2FingerTapAction to be right-clicking in win10.

Version: 19.0.20 Date: 08-06-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30458 | Turn off ALT+SHIFT+L to dump log file by default | Turned off using "ALT+SHIFT+L" to collect a log file because it affect some apps which use these hot key.
HDR-28998 | Video for Windows 10 3F flick. | Add video buttons for 3FTapping 4FTapping on Win10.; Change IOCTLs
HDR-30424 | Disable touchpad buttons when disable touchpad | Sync button's status with TouchPad
HDR-30436 | TP palm tracking bar need to be disabled | Disable "Palm Tracking" for PS2+ACM2.0
HDR-30455 | Change sensitivity bar setting and cursor speed for Lenovo Ideapad NewUI | Adjust TouchThreshold and PointerMotionSpeed settings

Version: 19.0.19 Date: 07-30-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30170 | Marking resources as non-discardable | Marking resources as non-discardable
HDR-30268 (1197171) | 1197171 - FNC_PE_ /Aria & Venetian: In the drop down box of Button Action (Button /Zone completely disabled) repeat on Touchpad (TouchStyk) tab | Fixed plugin action list item repeat issue when there is only one plugin action; Removed all plugin actions for LRM buttons.
HDR-30339 | Fail to uninstall driver from Win10 Settings: Apps & Features | Add unstallation log ton Synaptics.PD.log; Hide command prompt windows in installation; Hide command prompt windows which remove SynTPEnhService in uninstallation; Add last step in finish install lon Synaptics.PD.log; Fixed cannot uninstallation driver from Win10 - Settings - Apps & features
HDR-30301 | PNPID Application for Lenovo_Ideapad_RMIHID | Add new PNPID=SYNA2B2D
HDR-30324 | Change sensitivity bar setting for Lenovo Ideapad NewUI | Adjust default TouchThreshold setting
HDR-30330 | Change to task scheduler instead of service for SynTPEnh | Modify SynTPEnh from service to task schedule

Version: 19.0.18 Date: 07-23-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30262 | Use major version for HID/I2C in miniport driver | Changed FW version report format in miniport HID descriptor, for HID/I2C platform only major version is used, for InterToutch the version formation is major(8-bit).minor(8-bit).
HDR-30270 | Set ShareVector to TRUE which allows IRQ sharing in SMB | Set ShareVector to TRUE which allows other devices sharing interrupt with SMB.
HDR-30271 | Report max finger report count the same as FW in HID so we can support reported fingers less than 5 | Reported max finger report what FW reports instead of hard coded 5 in miniport driver HID descriptor so we can support less than 5 fingers.
HDR-30212 | Merge Lenovo_ideapad_rmihid to Lenovo_IdeaPad_NewUI | Merged Lenovo_Ideapad_rmihid to Lenovo_ideapad_NewUI.
HDR-30272 | Need to save enable/disable status from ECRAM | Save disable/enable state to registry

Version: 19.0.17 Date: 07-17-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-30055 | Improve SMB data read performance | Combined F01 read with partial F11 and skipped F11 relative and gesture data for SMB so we can reduce SMB bus traffic.
HDR-30149 | Un-installation is not clean at the registry and C:\Program Files | Prevent restart too early in uninstallation
HDR-30171 | Report real FW version through miniport driver instead of hard coded 0 | Reported real FW version through miniport driver to OS for miniport driver PTP.
HDR-28543 | Support V5.6 UI spec of Win10 driver for lenovo Ideapad | Add help video for 3F Flick in win10.
HDR-29968 | When palm and one finger on the touchpad, cursor should not move | Suppress all finger motion when there is any palm detected.
HDR-30154 | Edge Motion's translation | Modify CaptionID of edgemotion group box

Version: 19.0.16 Date: 07-09-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-29834 | Add a new control type | Add a new control type ToggleSwitch.
HDR-30055 | Improve SMB data read performance | Combined F01 read with partial F11 and skipped F11 relative and gesture data for SMB so we can reduce SMB bus traffic.
HDR-30081 | Dynamically create HID descriptor based on TouchPad type | Create HID descriptor based on TouchPad type either report 3 buttons or 1 button for miniport driver.
HDR-29754 | Touchpad button is enable when we disable touchpad | Sync button's status with TouchPad
HDR-30051 | TP palm tracking need to be disabled | Disable "Palm Tracking" for ACM2.0
HDR-30052 | touchpad can not be disabled by hotkey after boot up | Enable query KBC for device state; Rollback the process of lid event received while booting up; Update device disable state to KBC if lid event is received before DisableDevice() is called from APILoadState()
HDR-30086 | Set PalmRT default to 7 for ACM 2.1 TouchPad on Lenovo_IdeaPad_NewUI | Set PalmRT default to 7 for ACM 2.1 TouchPad.

Version: 19.0.15 Date: 07-02-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-29725 | Driver package to deprecate SynReflash tool from manifest | SynReflash will only be included in driver package if specified
HDR-29885 | Twist rotate is no function | Add Rotation support for Microsoft Window Photos App for win10
HDR-29964 | Branch Build Request v19.0.14.x ( _UltraNav_HidMini.inf) | Changed ACM confidence value to zero to allow using FW reported contact type and ignore confidence value if the slider is in the last slot.

Version: 19.0.14 Date: 06-25-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28998 | Video for Windows 10 3F flick. | Added videos for Windows 10 3F gestures
HDR-29754 | Touchpad button is enable when we disable touchpad | Sync button's status with TouchPad

Version: 19.0.13 Date: 06-18-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-29759 | Please show FW version while query information in SynReflash | Fixed SynReflashPkg fail while image size over USHORT; Show FW version while query information under console
HDR-29125 | [Lenovo_Ideapad-RMIHID] UI Text Size is not aligned | Fixed GUI Text layout is not aligned.
HDR-29595 | SYN TP keep disable after S3/S4, even set "Always enable” in TP control panel | Fix EnableDeviceSessionEnd() issue while resuming from suspend without any session message
HDR-29655 | Set "Keep last status" as default setting with specific platforms. | In the latest Lenovo_Ideapad UI Spec, they request to remove disable device until session end UI and feature to all win10 platform.
HDR-29754 | Touchpad button is enable when we disable touchpad | Sync button's status with TouchPad

Version: 19.0.12 Date: 06-11-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-29609 | Missing ACM2 data when converting secondary finger packet to primary finger. | Moved ACM 2 data from secondary finger packet to primary finger packet when the packet is converted to raw packet.
HDR-29638 | BSOD when pressing any key | Fixed BSODs.
HDR-29671 | Remove sticky border control from all UIs | Removed sticky border feature from all control panel since this feature is rarely used by end users and also the driver cannot detect windows border correctly every time when there is a new OS release so we decided to remove this feature.
HDR-29697 | [Win10] Can't keep driver settings when upgrade to 19.0.11.1 | Keep user settings when update drivers

Version: 19.0.11 Date: 06-04-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-29039 | Video & Descrption for Windows 10 3F Swipe | New UI translations for Windows 10; New Windows 10 Translations for Enhancement
HDR-29471 | Change one setting for Lenovo Ideapad SYN2B2E | Modify DisableDeviceUntilSessionEnd setting
HDR-29483 | Set "Keep Previous Enable/Disable Status" as default setting. | Modify DisableDeviceUntilSessionEnd setting
HDR-29485 | Remove "Touchpad Status" from driver UI | Remove "Touchpad Status" from CPL

Version: 19.0.10 Date: 05-28-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-29283 | SynReflashPkg need to support more informations | Add packrat ID into file property while use SynReflashPkg to pack image and cfg
HDR-29353 | Change featurescore to 0xF9 per MS recommendation | Changed FeatureScore to 0xF9
HDR-29112 | Update lenovo logo in driver | Keep length-width ratio of the logo
HDR-5570 | Driver setting doesn't match setting list v5.5 | Fixed rotate and clicking overlap

Version: 19.0.9 Date: 05-21-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-29353 | Change featurescore to 0xF9 per MS recommendation | Changed FeatureScore to 0xF9
|  | Update DriverName to the one with UUID appends.
HDR-28090 | Video inconsistent with text description | Update three finger horizontal flick help video
HDR-28872 | New Disable/Enable Rule of Lenovo Ideapad | Remove "Touchpad Status" group box and set DisableDeviceUntilSessionEnd to 0 on Win10; Update Disable/Enable rule.
HDR-29112 | Update lenovo logo in driver | Update Lenovo logo in CPL on Win10
HDR-29154 | Adjust cursor speed based on screen resolution and DPI | Lenovo ask to add one more factor(DPI) to adjust cursor speed. And apply that to all Lenovo_Ideapad platform.

Version: 19.0.8 Date: 05-14-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-10618 | SynCOM samples have errors and warnings when compiling | mfctest; keypad; cPadClock; cPadImage; Disabler; Comtest; DisableGesture; SynDrumPad; BezelTest; SynWrapSample; SynPlot; SynDrumPad take out from SDK since it depends srd party library DirectX; SynView; SynForcePad; Dpn't include build bat files
HDR-13375 | Remove LAPACK copyright info | Copyright 2014 to 2015; Remove LAPACK copyright info
HDR-28137 | Un-installation driver is not clean | Use %ProgramFiles%\Synaptics\SynTP as temp dir to install auxiliary drivers instead of creating temp dirs in %ProgramData%
HDR-29104 | Change driver package name from SynARP | Update OS support information in SynPD.inf
HDR-26997 (FM: 2259) | This is a placeholder for build generated checkins. | Update ReleaseNotes.html
HDR-29178 | PnPID application for Lenovo Ideapad New UI | Add new PNPID=SYN2B62
HDR-29184 | Touchpad can not be Enable after sending disable Q-event | Fix GetHWdfDeviceObject issue for QEvent; Verify pDevice
HDR-29224 | Desktop can be zoom in/out | Fix Win10 desktop pinch issue
HDR-29249 | Apply new disable/enable rule for Yoga Series | Modify DisableDeviceUntilSessionEnd setting
HDR-3244 | Lenovo_IdeaPad_NewUI GUI text will be bold if we switching radio box frequently | Repaint the radio button's background instead of setting TRANSPAENT to avoid visual interference of text when losing focus. The same check-in as CheckBox.

Version: 19.0.7 Date: 05-08-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28137 | Un-installation driver is not clean | Un-installation driver is not clean - remove old SynTPCoInstaller; Use %ProgramFiles%\Synaptics\SynTP as temp dir to install auxiliary drivers instead of creating temp dirs in %ProgramData%; Always overwrite Coinstaller in update install
HDR-28874 | Incorrect ASIC Displayed in Diagnostics Window | Get correct ASIC type from F01 query 19.
HDR-29080 | Suppress Tap on Top Left Corner for SecurePad | Added code to suppress tap in the SecurePad notch area.; Checked whether query41 exists to find right offset for query43.
HDR-29102 | Update control panel to disable top left corner tap zone from UI | Hidden top left tap zone controls from the control panel.; Fixed a compiling error.
HDR-29103 | Update device type to SecurePad for SecurePad in the CPL to refer the device type | Updated device type to SecurePad in the CPL to refer the device type for SecurePad
HDR-28535 | "Four (4F) Fingers swipe / flick" description is not match with help video file. | Change four finger left/right swipe info text and hide video button
HDR-28543 | Support V5.6 UI spec of Win10 driver for lenovo Ideapad | Lenovo ask to change UI layout, and string description.
HDR-28743 | [IdeaPad Win10] Three Fingers (3F) horizontal swipe function tips is not match with Lenovo Touchpad driver and gesture setting list v5.6 | Remove tooltip for customer evaluation..
HDR-29121 | SYN TP can't keep last disable status after S3/S4/WB/CB, if set "Keep Previous Enable/Disable Status" | Query last Touchpad Disable/Enable state from regisry instead of EC
HDR-3244 | Lenovo_IdeaPad_NewUI GUI text will be bold if we switching radio box frequently | Merge code from branch to trunk.

Version: 19.0.6 Date: 04-30-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28622 | Tap zones can't work on the top right and top left corner | Allowed tap if a finger is in tap zone and object type is non-finger and tap zone is enabled.
HDR-28913 | Return code=-1 | Fixed return code for setup
HDR-28459 | [Lenovo_Idepoad_RMIHID] Button Configuration Drop Down List does not enlarge proportionally when text size changes | Changed GUI code to fix dropdown list display issue.; [linux] fix break.
HDR-28543 | Support V5.6 UI spec of Win10 driver for lenovo Ideapad | Lenovo Ideapad update the UI spec to v5.6.2, re-layout UI and adjust string to match request.; Roll back the wrong checkin.
HDR-28868 | Convert to PS2 bus | Only check FamilyID and ModelID; According to Intel's suggestion, set and clear correct bits for PCI configuration space 0x80
HDR-29032 | Support ACPI LID open/close | Add ACPI Lid open/close support

Version: 19.0.5 Date: 04-23-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28907 | Correct Finger Packet State not for all fingers in a group but for those who are really in the zones | Correctly update Finger Packet State not for all fingers in a group but for those who are really in the left/right/resting zones
HDR-28944 (676644) | [Microsoft Windows 10 Team] [DeviceCompat][HID][CUET] : The check box setting "Disable internal pointing device..." in mouse properties under clickpad tab doesn't get applied. | Fixed checkbox out of sync issue when there are two tabs in the control panel such as Show tray icon in the taskbar or disable internal pointing device when external USB pointing device is attached.
HDR-28820 | SYN TP can't keep last disable status after S3/S4/WB/CB, if set "Keep Previous Enable/Disable Status" | Detect TouchPad Disable/Enable state by check whether customer's app is exist.
HDR-28904 | Let Q-event work well even if mode switch fail | Process QEvent on the parent(PS2) device if switching to SMB fails
HDR-28955 | Add new PNPID = SYN2A20 for Lenovo LK21 platform. | Add new PNPID=SYN2A20
HDR-28964 | Please Set SMBUS port as default for one HID in Lenovo Ideapad NewUI | Turn on SMBus port

Version: 19.0.4 Date: 04-16-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28543 | Support V5.6 UI spec of Win10 driver for lenovo Ideapad | After check it with customer, disable 3F Flick gesture in win10 as default.
HDR-28868 | Convert to PS2 bus | Disable dynamic clock gating from Skylake SMBus Host Controller's PCI configuration space

Version: 19.0.3 Date: 04-09-2015
System enhancements
Version: 19.0.2 Date: 04-02-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28731 | Add FeatureScore for all OEM INFs. | Fixed build errors.; Added FeatureScore in INF so OEM driver is always picked by WU first so the generic driver can be overridden in WU.
HDR-28736 | Change SMBus mode switch retry to zero | Removed SMBus mode switch retry from SwitchMode because there is a retry logic in the low level driver (retry 16 times).
HDR-28751 | Change Disable Enable Scancode | Change Enable/Disable scan code

Version: 19.0.1 Date: 03-26-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28543 | Support V5.6 UI spec of Win10 driver for lenovo Ideapad | Lenovo_Ideapad create new UI spec 5.6, enable win10 like 3F gesture&UI in win10; Rollback the previous change.
HDR-28591 | Tray icon lost and no gesture feature after reboot test. | Change the launch method back to task scheduler.
HDR-28620 | Change one registry setting for Lenovo Ideapad | Change the launch method back to task scheduler
HDR-28626 | PnPID application for Lenovo_Ideapad_NewUI | Add new PNPID=SYN2B61
HDR-28628 | Add one registry for some IDs | Add lid close/open action
HDR-28629 | Change one registry setting for Lenovo Ideapad SYN2B5C | Force to work on PS2 port, add lid close/open action

Version: 19.0.0 Date: 03-19-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28484 | Create miniport driver INF for major customers. | Created miniport driver installation package for major ciustomers. 1, Added plugin registries back fir miniport driver, otherwise synthenh cannot be launched. 2, Always created OSD class instead of enabling by registry because OSD is used several placec, if this registry is missing, the syntpenh will crash.
HDR-28488 | Gesture and Pointing performance improvement | 1, Fixed memory leakage when the miniport driver is disabled or removed. 2, Fixed the miniport driver is disabled when any USB mouse is unplugged from USB ports. 3, Reported to PTP using normalized X, Y instead of filtered X, Y.; Fixed 1palm+1F failure issue if palm is down first, 1F is down second, then palm is up, the pointing does not work any more. We should fill in finger data one by one from array index 0, should no gap between finger data..
HDR-28543 | Support V5.6 UI spec of Win10 driver for lenovo Ideapad | Remove 4F UI in win10 to all Lenovo_Ideapad.

Version: 18.2.3 Date: 03-12-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28484 | Create miniport driver INF for major customers. | Created miniport driver installation paclage for major ciustomers.
HDR-28402 | PnPID application for Lenovo Ideapad New UI | Add new PNPID=SYN2B5F
HDR-28458 | PnPID application for Lenovo Ideapad New UI | Add new PNPID=SYN2B60

Version: 18.2.2 Date: 03-06-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28341 | Review all INFs to add HID/ACPI before PnP IDs | Per Win10 WU we have to add ACPI before PnP IDS isntead of *.

Version: 18.2.1 Date: 02-27-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28280 (83364) | The Edge Swipe Settings area is blank in Synaptics Control Panel | Modify profile sensor's edge swipe property page settings as image sensor
PRJ-35549 | Find a solution to enable SMB driver update for specific PnP in WU | Enable SMB driver update for specific PnP in WU

Version: 18.2.0 Date: 02-19-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28037 | Cancelling driver installation reverts all custom values to default. | Remove unused registry

Version: 18.1.53 Date: 02-12-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28037 | Cancelling driver installation reverts all custom values to default. | Move remove user settings into SynTPEnh, update inc files
HDR-28054 | Apply LCFC Q-Event for Y51/Y71 | Move QEvent code to CosPointingDevice which is only applied to windows; add some comment
HDR-28054 | Apply LCFC Q-Event for Y51/Y71 | Make Lenovo defined QEvent take effect while "QEventUseLenovoDefinition" is 1 in the registry
HDR-28162 (81963) | Synaptics touchpad has function after resume from S3/S4/CB/WB with touchpad disabled while keep last status is enabled | 1. Corrent the original settings, previous setting is not properly for non-yoga platform 2. Platform EC will miss understand the 0x97 0x00 query command, remove it to avoid EC's bug.

Version: 18.1.52 Date: 02-05-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28175 | Hide all edge swipe controls for Win10 | Hidden edge swipe controls from CPL for Win10.
HDR-28189 | Add Intel SkyLake chipset support in SMB INF | Added Intel Skylake chipset support for SMBus.
HDR-28054 | Apply LCFC Q-Event for Y51/Y71 | Meger QEvent function from v18_1_44_Toshiba_QEvent_branch, add Lenovo's QEvent spec support
HDR-28194 | Add new PNPID for Lenovo Ideapad Y700-14 ISK | Add new PNPID=SYN2B5E

Version: 18.1.51 Date: 01-29-2015
System enhancements
Version: 18.1.50 Date: 01-22-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28039 | TouchPad should be enabled after checked "Disable internal pointing device when external USB pointing device is attached" then unplugged external USB mouse. | Fixed the USB mouse plugin/unplugin disable/enable issue, the notification reason is changed, it does not match with user mode driver, so the event is not processed by the user mode driver.,
HDR-27760 | Three Finger (3F) Swipe function behaviors are abnormal by Nitro. | Fix 3 finger swipe doesn't work in Lenovo_Ideapad_NewUI

Version: 18.1.49 Date: 01-15-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-2 | 4-Finger swipe doesn't have help video | Shown help video for 4F flick.
HDR-27864 | Add "ACM2" category parsing in registry | Add "ACM2" registry parsing for CPL controls and remove old method of graying specific controls while device has ACM2 capability
HDR-27911 | There will show two synaptic TP icon if you cancel the shutdown process | Clear dead tray icon while previous SynTPEnh.exe doesn't exit normally
HDR-27997 | 3F Flick(3F Swipe) Left/Right does not work in "Photos" App | Added left, right key macro for MetroApp Photo 3F&4f horizontal flick.

Version: 18.1.48 Date: 01-08-2015

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-27930 | Disable audio feedback for button clicking | Read ForcePad click sound mute status from registry..
HDR-27856 | Synaptics Touchpad can't keep last enable/disable status. | SYN2B34 is not Yoga type, should not enable "AlwaysEnableDeviceAtStart".
HDR-27863 | Please rollback the changes for HDR-240 | rollback the changes for HDR-240
HDR-27889 | Remove Query command | Remove KBC Query command
HDR-27903 | Adjust Edge Swipe Width | Adjust edge swipe width

Version: 18.1.47 Date: 12-25-2014

Issue Number | Description | Fix Comment
--- | --- | ---
|  | Modify edge swipe settings
|  | Add new PNPID=SYN2B5C, SYN2B5D

Version: 18.1.46 Date: 12-18-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-913 (Hyder001) | Using force data to reduce false taps working with ACM | Ignored tap decoding if force is less than certain threshold.
HDR-27739 | Change Disable Enable Scancode | Change Enable/Disable scancode
HDR-27753 | Adjust Edge Swipe Width | Adjust Edge Swipe Width
HDR-27779 | Add HDR-777 for all Clickpad platforms | Fix build-error.
HDR-27765 | Touchpad status won't keep on previous state after resume back from S3/S4. | Keep device disable setting(Non enable device disable until session end), and remove readdeviceinfofromreg. Apply settings to SYN2B48/2B49.
HDR-27773 | Synaptics TP will be enable after WB in Tent/stand/pad modes. | Keep device disable setting(Non enable device disable until session end), and remove readdeviceinfofromreg. Apply settings to SYN2B48/2B49.

Version: 18.1.45 Date: 12-11-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-27746 | Add more log information in the driver | Logged ForceModel reset event.
HDR-27718 | Add SYN2B5B into Lenovo_Ideapad_NewUI | Add new PNPID=SYN2B5B
HDR-904 | Inertia is still triggered even if the default setting is disabled | Fix ideapad inertia setting doesn't sync with the behavior by default issue

Version: 18.1.44 Date: 12-05-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-946 | Add new HID = SYN2B4F into Lenovo_Ideapad_NewUI.inf | Add new PNPID=SYN2B4F
HDR-948 | Support 0x97 query command & confirm policy. | Change KBC notified method for SYN2B49, SYN2B4C, SYN2B4D, SYN2A1E

Version: 18.1.43 Date: 11-26-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-815 (77336) | Sensitivity behavior is different from UI | Fixed Sensitivity behavior is different from UI by changing INF file.
HDR-904 | Inertia is still triggered even if the default setting is disabled | Fix ideapad inertia setting doesn't sync with the behavior by default issue

Version: 18.1.42 Date: 11-20-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-340 | Cursor cannot move when one finger in rest-finger area and another finger moves | Make 2F Pinch in button zone is allowed when 2F down and move together.
HDR-780 | Cursor pointing will hook back when finger suddenly stop from fast moving | Implement the cursor hook back suppression algorithm. Enable it.

Version: 18.1.41 Date: 11-14-2014
No changes
Version: 18.1.40 Date: 11-07-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-718 | Modify scan code of SYN2A1E | Change sacn code for SYN2A1E.
HDR-722 | Can not restore to default setting | Fix DisableDeviceUntilSessionEnd restore default issue by moving registry path from system to software
|  | FAE request to add same debugging info/behavior in HID device.

Version: 18.1.39 Date: 10-31-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-626 (ECR232511) | Unqouted Service Path in Registry with SynTPEnhServic | add quotes to Service's ImagePath in Registry

Version: 18.1.38 Date: 10-24-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-624 | Make DPI aware default disabled | Make DPI aware
HDR-65 | TouchPad doesn't work for a time after detaching external USB mouse | Fixed TouchPad does not work after detaching external mouse
HDR-476 | Add scan code log for touchpad enable/disable | Record the device disable event in log; Correct definition.
HDR-580 | PnPID application for Lenovo Ideapad New UI | Add new PNPID=SYN2B56, SYN2B57
HDR-581 | PnPID application for Lenovo Ideapad New UI | Add new PNPID=SYN2B58, SYN2B59, SYN2B5A

Version: 18.1.37 Date: 10-17-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-511 | Pinch does not work in ForceTutorial app | Fixed wrong cursor position when DPI aware is enabled in syntpenh, that caused pinch or scrolling does not work if it uses wheel mouse message and the system is not in 96dpi. Called right function to window handle under pointer to fix wrong window handle which causes pinch does not work in ForcePad Tutorail app.
HDR-502 | Keep previous touchpad state after S3,S4,warm boot ,cold boot. | Remove "AlwaysEnableDeviceAtStart_AddReg" and "HideEnableDisable" for non-yoga series platform.

Version: 18.1.36 Date: 10-09-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-279 | Touchpad can't keep last enable/disable status | Merge change of HDR-279 back to trunk.
HDR-386 | Touchpad has been disable after warmboot | Apply Yoga series settings to SYN2B3A.
TP-48629 | [Localization]Some Czech text are not translated | Fixed localizing of Maximum and Minimum text

Version: 18.1.35 Date: 10-02-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-28 | [3+2BCP] 3F swipe not working on Metro Photo Application | Make 3F swipe working in Metro Photo Application
HDR-411 | Powerpoint 2013 will be Grayed when using finger to Horizontal scrolling | Used key scroll instead of bar scrolling for PowerPoint to fix "Powerpoint 2013 will be Grayed when using finger to Horizontal scrolling".
HDR-395 | PnPID application for Lenovo Ideapad New UI | Added pnpid=SYN2B54, SYN2B55
HDR-414 | Update edge swipe setting for lenovo E10 | Adjust edge swipe setting for SYN2B40
TP-48648 | [Localization] Some Hungarian text are not translated | Localize "Application Bar" in Hungarian

Version: 18.1.34 Date: 09-25-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-306 | The checkbox of 4F Swipe/Flick can't be selected (enabled/checked) either Tapping or Mouse Clicking | Some settings are lost when last merged.
HDR-357 | Apply one setting for Lenovo Ideapad New UI | Add HideEnableDisable for SYN2B3A to hide Enable/Disable button
HDR-358 | PnPID application for Lenovo Ideapad New UI | Added pnpid=SYN2B4E
HDR-378 | PnPID application for Lenovo Ideapad New UI | Added pnpid=SYN2B51, SYN2B52
HDR-387 | Remove touchpad status in UI | Hide UI of Touchpad Status
HDR-393 | PnPID application for Lenovo Ideapad New UI | Added pnpid=SYN2B53
TP-48594 | [Localization] Language errors: Some Norwegian (Bokmål) text are not translated | Norwegian overlap at 150 DPI
TP-48599 | [UI Language] Semantic error on the description of Four Finger Swipe | Semantic error on the description of Four Finger Swipe
TP-48644 | [UI Language] Some objects overlap in texts | German overlap at 150 DPI; Added GetCtrlDWord with subkey
TP-48656 | Edge Motion translation inconsistent | Update edge motion tool tips for French; Update "Enable Edge Motion" for Chinese - Hong Kong

Version: 18.1.33 Date: 09-18-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-310 | Palm rejection doesn't work with default setting | Add Lenovo_IS_AddReg for PNPID=SYN2B40
TP-48629 | [Localization]Some Czech text are not translated | Some Czech text are not translated; Some Italian text are not translated
TP-48644 | [UI Language] Some objects overlap in texts | Fixed some objects overlap in texts
TP-48651 | [Localization] Some Romanian text are not translated | Some Romanian text are not translated
TP-48656 | Edge Motion translation inconsistent | Add capability to take out hot key to resuse resource string; EdgeMotion is our trademark
TP-48735 | Add new HID=SYN2A1E for Lenovo_Ideapad_NewUI | Added pnpid=SYN2A1E
TP-48736 | Add new HID=SYN2A1F for Lenovo_Ideapad_NewUI | Added pnpid=SYN2A1F

Version: 18.1.32 Date: 09-11-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-264 | Audio feedback missed if clicking is too fast and audio playback is too slow | Queued clicking press/release event, then playback audio feedback one by one if the queue is not empty, this fixed clicking sound missing or press/release misorder.
HDR-150 | Some texts size is too big in Lenovo_Ideapad_NewUI GUI | Fixed Russian text size is too big in Lenovo_Ideapad_NewUI GUI
HDR-150 | Some texts size is too big in Lenovo_Ideapad_NewUI GUI | Fixed some texts size is too big in Lenovo_Ideapad_NewUI GUI

Version: 18.1.31 Date: 09-04-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-208 | Remove allowing edge swipe if first three packets are palm | Removed old implementation for relaxing palm rejection in the edge fro edge swipe gestures.
HDR-209 | Add API to disable/enable suppression motion while typing. | Exposed API to allow an application to disable/enable motion suppression while typing.
HDR-210 | Force drag is triggered unexpected | Fix an wrong ForceReleased drag generated by Force-Clciking-releasing without motion before release force.
HDR-227 | Relax edge swipe condition in edge if first three packets are palm | Ignored palm check for first three packets if it is edge swipe, this will fix edge swipe missing with large flat finger or very fast edge swipe.
HDR-161 | Synaptics Touchpad Two-finger Rotating cannot work in PowerPoint in Win7 | Fix ClassName mistake of PowerPoint 2007
HDR-171 | Please disable any angle twist rotate | Change rotation angle to 90-degree and active once for Microsoft Word & Excel & PowerPoint

Version: 18.1.30 Date: 08-29-2014

Issue Number | Description | Fix Comment
--- | --- | ---
|  | "Enable" button is not greyed out if the TP is disabled, then plug in USB mouse with "Disable internal pointing device when external USB pointing device is attached" checked.
TP-48576 | "Lenovo" & "Synaptics website link" display incomplete characters in Arabic (AR) and Hebrew Languages. | Fixed OEM log and Synaptics website link display incomplete characters in Arabic (AR) and Hebrew Languages

Version: 18.1.29 Date: 08-21-2014

Issue Number | Description | Fix Comment
--- | --- | ---
HDR-68 | Synaptics Touchpad can't keep last enable/disable status. | "AlwaysEnableDeviceAtStart" and "disable until session UI" are conflict. After discussion with FAE, remove "AlwaysEnableDeviceAtStart" from SYN2B33.
TP-48489 | Change tray icon pop up menu to 150dpi for Yoga3 Pro(3200*1800) | Enabled DPI aware for enhancement application

Version: 18.1.28 Date: 08-15-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47900 | Cowork with Lenovo Ideapad to define a new ACPI notification method | [Merge] : In some speciific platform, driver can not get the window version correctly from reg. Change to another API to get OS version directly.
TP-48652 | [Localization] Some Russian text are not translated | Update Russian string; Russian string is cut off

Version: 18.1.27 Date: 08-07-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-48122 | Yoga3: UI Font size is not correct | Set the proper font size on UI of control panel
TP-48444 | Change text in UI 'Enable Coasting' to 'Enable Inertial' for 2F scrolling | Change text "Enable Coasting" to "Enable Inertial".; Roll back SynTPRes and change CaptionID instead.
TP-48565 | "Lenovo Pointing Device" pop up balloon didn't be localized to system default Language. | Do not localize "Synaptics" only in Arabic; Localize string "Lenovo Pointing Device"
TP-48566 | "Pressure Graph" should keep localized to English in all OS Languages. | "Pressure Graph" should keep localized to English in all OS Languages.
TP-48577 | Apply new HID=SYN2B4C | Added pnpid; Apply new HID=SYN284C
TP-48578 | Apply new HID=SYN2B4D | Added pnpid=SYN2B4D; Apply new HID=SYN284D
TP-48596 | [Localization] Language errors: Some Slovak (Slovenčina) text are not translated | Localized Maximum, Minimum in Slovak
TP-48605 | Add Enable & Disable buttons on UI with platform=SYN2B46 | Add Enable & Disable buttons in UI.
TP-48624 | TouchPad (Tray) icon didn't be translated to system default Language. (CH / Simple Chinese) | Fixed "Tray Icon" in Simplified Chinese
TP-48625 | [Localization] Some Korean text are not translated | Touchpad Status in Korean
TP-48632 | ”enable continuous scrolling” option can not be checked in Win7 in Lenovo Ideapad New UI | "enable continuous scrolling" shown depens on we check "enable vertical scrolling” or “enable horizontal scrolling”.
TP-48644 | [UI Language] Some objects overlap in texts | Fixed SwipeLeftRightInfoText in Russian is cut off; Fixed string "Fast " is cut off by slider
TP-48646 | [Localization] Some French text are not translated | Fix Oem brand name is not replaced if IDS_P1_TITLE not begin with Synaptics. Do not localize "Synaptics"
TP-48664 | Please merge v18_0_7_Lenovo_Ideapad_Branch back to trunk | Merge change from branch to trunk.

Version: 18.1.26 Date: 08-01-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-48445 | UI is not horizontally aligned | Adjust the EdgeSwipesCheckBoxIS to be aligned with other options.
TP-48487 | Change 2F/1F horizontal scroll default speed and disable inertial for horizontal scroll | Adjust two finger horizontal scrolling default speed

Version: 18.1.25 Date: 07-25-2014
No changes
Version: 18.1.24 Date: 07-17-2014
No changes
Version: 18.1.23 Date: 07-10-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47650 (ECR209588 -> Win7, ECR209586 -> Win8) | UI translation on Chinese Simplified | New translations for the word "Charms" for Windows 8
TP-48348 | SynTPEnh crashes when the driver is uninstalled. | Fixed syntpenh crash when the dirver is uninstalled.
|  | Added PNPID SYN2B4A
|  | Added PNPID SYN2B4B
TP-48266 | Modify default setting of SYN2B0C | Disable 3 finger flick by default on SYN2B0C.

Version: 18.1.22 Date: 07-04-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-48258 | Lenovo UI is too big in the screen | Lenovo UI is too big in the screen
TP-48274 | PnPID Application for Lenovo Ideapad New UI | Add PnPID for Lenovo Ideapad new UI
TP-48275 | Apply new PNPID for new project Tesla | New PnPID request.
TP-48276 | Apply new PNPID for new project Camaro | New PnPID request.
TP-48310 | Modify enable/disable scan code setting | Modify settings for SYN2A1B and SYN2A1C.

Version: 18.1.21 Date: 06-26-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-48242 | Remove all short cuts all user when the driver is uninstalled/upgraded. | Remove All users short cuts in uninstallation or before driver update
TP-48122 | Yoga3: UI Font size is not correct | Fixed Yoga3: UI Font size is not correct.

Version: 18.1.20 Date: 06-20-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-48171 | PnPID application for Lenovo_Ideapad_NewUI | Add two ids SYN2A1D/SYN2B46, are same as SYN2B43.

Version: 18.1.19 Date: 06-12-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47991 (N/A) | Left & right click no function on 2-button touchpad | Correct settings, 2A1B/2A1C should be SMBus Touchpad(not clickpad).

Version: 18.1.18 Date: 06-06-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-48043 | Add TM number in configkey | Appended TM number in configkey so we can support multiple TouchPad in the system.

Version: 18.1.17 Date: 05-29-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47876 (68231) | Turn-off zoom-in/out desktop icon | Rollback last change at first, apply it again to right PNPID SYN2A1B/SYN2A1C.
TP-47877 (N/A) | Modify tapping sensitivity | Rollback last change at first, apply it again to right PNPID SYN2A1B/SYN2A1C.

Version: 18.1.16 Date: 05-22-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47648 (ECR209588 -> Win7, ECR209586 -> Win8) | UI translation on Brazil Portugese | Fix Portuguese translation for "charms" from Windows 8
TP-47650 (ECR209588 -> Win7, ECR209586 -> Win8) | UI translation on Chinese Simplified | Add translated strings for TouchPad Pointing Speed and 3F Swipe; Fix Traditional and Simplified Chinese words for Win8 Charms
TP-47856 | Text "Momentum" is not translated | Restore translation for "Momentum"
TP-47874 | SynForcePad is not working on SMB or HID/I2C system | Modified the connection type in SynForcePad so we can run the demo app on SMB and other platform.
TP-47877 (N/A) | Modify tapping sensitivity | Reduce touch threshold and disable Touch in Desktop for SYN2A1B/2A1C.
TP-47879 | PnPID application for Lenovo_Ideapad_NewUI | Add PnPID for Lenovo IdeaPad NewUI

Version: 18.1.15 Date: 05-15-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47801 | On simplified Chinese language, the translation for "Pointing Speed" is different from the help file on the General tab | Fix Traditional Chinese translation for "Pointer Speed" help topic
TP-47860 | Spell out FW to Firmware | Spelled out FW VErsion to Firmware Version.
TP-47766 | Modify default setting | Modify default settings for two-button touchpad.

Version: 18.1.14 Date: 05-09-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47799 | Set focus on Synaptics device tab | Set focus to Synaptics tab after the CPL is opened.
TP-47814 | Top edge zone size is wrong | Top edge swipe zone size is wrong, whole TP is top edge swipe zone, this causes tue cursor cannot be moved vertically.
TP-47815 | Change FW version display format for HID device | Changed FW version display format for HID device from major.minor to an integer.
TP-47766 | Modify default setting | Modify default settings for two-button touchpad.

Version: 18.1.13 Date: 05-01-2014
No changes
Version: 18.1.12 Date: 04-25-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47646 | 2F vertical scrolling is hard to trigger when 2F travelling apartly | Depend FW tunning and customer testing, 2B40 should apply some change. 1. Remove 4F 2. Lower touchthreshold 3. Expand 2FVeritical scrolling angle 4. Edge swipe zone settings.
TP-47697 | Reverse the direction of sensitivity setting for lenovo LBG | Reversed the direction of sensitivity setting in control panel GUI.

Version: 18.1.11 Date: 04-18-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47529 | Edge scrolling setting on UI disappered on IS touchpad. | Some UI control lose function, correct IOCTL mapped code.
TP-47610 (66620 / 66621) | Update edge swipe setting for lenovo Y70 | Adjust edge swipe setting for SYN2B34.

Version: 18.1.10 Date: 04-10-2014

Issue Number | Description | Fix Comment
--- | --- | ---
|  | Fixed TP lost function after this power sequence s3->s4->resume.resume from s4, then resume

Version: 18.1.9 Date: 04-03-2014

Issue Number | Description | Fix Comment
--- | --- | ---
|  | Prevent unnecessary registry reads if stick device is not present.
TP-47221 | Cursor gets stuck inside Application's border | Fixed "Sticky Border" option (in Accessibility options) so that the cursor is not stuck inside application's border after the application is closed.
TP-47500 | Turn off gesture API feature | Remove GestureAPI_V1 from SYN2B3A/2B3B.
TP-47527 | Modify default setting of SYN2B38 & SYN2B39 | Reduced detection procedure for saving time. Apply settings to several ids.
TP-47529 | Edge scrolling setting on UI disappered on IS touchpad. | Control should not be limited with PS only. Change settings to be workable with PS/IS.

Version: 18.1.8 Date: 03-27-2014
No changes
Version: 18.1.7 Date: 03-21-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46951 | Remove setting remote control region register for AMD SMB driver | Don't touch other bits of ASF_IO index 0x15 register, otherwise ASF does not work after S3/S4/S5.
|  | Added button state in packet when momentum was stopped otherwise drag was dropped after momentum if the button is still down.
|  | Greyed out some controls in main page if the device is disabled.
TP-47318 (65050) | [Z4050-75_SIT] SYN TP Three-Finger Flick sometimes not sensitive. | FW contain some finger-tracking issue, enable ReCapture finger down feature before FW fix it. Apply to Z-Series Platform.

Version: 18.1.6 Date: 03-13-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47290 | Please disable AdjustCursorSpeedByResolution for lenovo Y50 | Disable pointer speed adjustment in SYN2B34.
TP-47343 | PnPID application for Lenovo_Ideapad_NewUI | Add new id SYN2B43, all settings are same as SYN2B32.

Version: 18.1.5 Date: 03-06-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47253 | Change Tray icon stataus after query command | Add pseudo suspend to be one of disable state.

Version: 18.1.4 Date: 02-27-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47170 | customer report filter activation time is in 0/6, correct setting should be in 2/6 | Modified PalmCheck filters registry path to get settings for either ACM1 or ACM2.0.; Set advanced filter timeout to notch 2 (1sec).
TP-47184 | Please update edge swipe help video | Replace help video of edge pull gesture.

Version: 18.1.3 Date: 02-21-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-47115 | Support Lenovo Yoga tent / tablet mode | Adjust enable/disable hotkey settings for SYN2B3A/SYN2B3B.
TP-47116 | Modify default setting | Enable read device info from reg settings to SYN2B3A/SYN2B3B.

Version: 18.1.2 Date: 02-13-2014
No changes
Version: 18.1.1 Date: 02-07-2014
No changes
Version: 18.1.0 Date: 01-30-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46951 | Remove setting remote control region register for AMD SMB driver | Removed unnecessary code to change the slave address of AMD SMB controller1 for ASF, this caused NIC fails to talk with SMB ASF.
TP-46804 | PnPID application for Medion/Wistron | Add PNPid for Medion SYN0339 same as SYN2B3B.

Version: 18.0.9 Date: 01-23-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46841 | PnPID application for Lenovo G70 & Z70 | Add new ids SYN2B41/SYN2B42.
TP-46854 | Apply attached registry for Lenovo Ideapad New UI | Due to KBC issue, turn off Mux to SYN2B2E.

Version: 18.0.8 Date: 01-16-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46773 | PnPID Application for Lenovo Ideapad New UI | Add new ID SYN2B40, all settings are same as SYN0741, only scan code settings has different definition.
TP-46790 | Update lenovo logo in the property page | Change the Logo picture.
TP-46797 | Using service to speed up our start time - related to TP-46737 | Apply the feature 'Launch user mode application by service" to all in Lenovo_Ideapad_NewUI.

Version: 18.0.7 Date: 01-10-2014

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46476 | [ACM2.0] Edge swipes | Eliminated accidental edge swipe while a finger moved to edge area of TouchPad.
TP-46588 | New Video for SGS94 and UX_UI | Updated Control Panel Help Video files.
TP-46749 | Improve 2F scrolling and inertial by using history data | Remove flag that is no longer used. Improve scrolling and inertia by using history data. Update 2FScrolling inertia settings for improved 2F scrolling. Change Inertia speed to be consistent with current settings.
TP-45237 | Lenovo UXUI Translation Errors in Arabic(Saudi) | Fixed Control Panel settings page translation errors in Arabic(Saudi).
TP-46098 | Improve 2F scrolling and inertial feeling | Set 2F scrolling and inertia improvements for Lenovo_Ideapad_NewUI all platforms.; Do not use SendInput for Powerpoint.; Update 2F inertia scrolling speed for PDF; fix an error in save speed values; Change scrolling type to use wheelmouse input for win8+.; Set 2F scrolling and inertia improvements for all platforms.
TP-46695 | Change the pinch speed default setting to 1 | Change PinchScale to 0x100 for SYN2B36/2B37/2B38/2B39.
TP-46702 (ECR196822) | Click have no function after do restart | Remove stick setting and add more checking to generate capability.
TP-46705 | When do edge swipe with angle, it sometime doesn't trigger | Adjust edge pull angle limitation for 2847/2848 platform.
TP-46709 | PnPID application for Lenovo_Ideapad_NewUI | Add PNPids for SYN2B3E and SYN2B3F.
TP-46710 | Update edge swipe settings for lenovo B40/G40-45/Z40 | Adjust edge pull settings of SYN2B38/2B3C/2B3D.
TP-46711 | Update edge swipe settings for lenovo B50/G50-45/Z50 | Adjust edge pull settings of SYN2B39/2B3E/2B3F
TP-46717 | IDs in Lenovo_Ideapad_NewUI for TM-02847-001/TM-02848-001 should be IS Touchpad+ACM2.0 | Correct settings of SYN2B2C/2D/2E/2F, all should be Image sensor + Touchpad UI + ACM2.
TP-46766 | Update edge swipe setting for lenovo Flex2 | Adjust edge pull settings of SYN2B3A/2B3B.

Version: 18.0.6 Date: 12-27-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46278 | Add 'Lenovo' logo at Mouse Property/Device Settings page | [Merge to trunk] : Add Lenovo Logo to setting dialog.
TP-46394 | Add tap re-tries for tap filter area | [Merge to trunk] : In ACM1.0, sometimes device can not detect palm 100% and report it as finger. For this kind of situation, enable Tap filter to customer. However, they feel the tap filter may drop the intently tap when it happened in edge. Balance these points, Lenovo ask us to free the intently tap when edge tap quickly happened twice.
TP-46639 | 2F rotate on UI, position of rotation is not correct | Some control will refer to Image sensor or not to reflect the UI with clickpad or touchpad style. Some of Lenovo platform are ImageSensor but defined as Touchpad.
TP-46655 | Remove the 3F 'Enable Swipe Up/Down' in UI | Remove 3F Flick Up/Down UI at all.
TP-46666 | Device state is not matched definition, until syntpenh.exe is startup | When Globaldisable and devicedisabeuntilsessionend are both enabled, device should be enable without waiting for user mode application sync.

Version: 18.0.5 Date: 12-20-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46624 | Suppress Palm Clicking for ForcePad | Suppressed palm clicking for ForcePad.
|  | Change scroll to have more ways in 2FScrolling for cursor not in focused targets.
TP-46537 | Change the 2F scroll speed from fastest to 3 | Adjust 2F scrolling settings.
TP-46578 | Four fingers default setting of swipe up/down should be disable | Some module are ImageSensor and run as Touchpad. Settings need to configure as Touchpad that defined in Lenovo SPEC.
TP-46584 | Tune edge swipe parameters for lenovo G400/G500 | Adjust edge pull settings of SYN2B36/SYN2B37.
TP-46596 | Update left edge swipe parameter for lenovo Columbia | Adjust left edge pull settings of SYN2B32.
TP-46614 | Support corner tap on ACM 2.0 | Enable settings to deal with corner object type for corner tap.
TP-46635 | Edge Swipe Setting Change for Lenovo Ideapad NewUI | Adjust edge pull settings.

Version: 18.0.4 Date: 12-12-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46098 | Improve 2F scrolling and inertial feeling | Change 2FScrolling settings to make scrolling speed smoother. Make ScrollingSmoothnessFactor be used for linear scroll, too. Change some Apps scrolling configuration for win8.
TP-46562 (57454) | Synaptics Icon Behavior is wrong in left handed setting | Tray icon button showup should match with real user click position.

Version: 18.0.3 Date: 12-06-2013

Issue Number | Description | Fix Comment
--- | --- | ---
|  | Lower the warning level to avoid annoying debug message.
TP-46526 | Unexpected Click when a finger moves out of TouchPad from edge | Fixed unexpected click when a finger moves out of the ForcePad from edge.
TP-46500 | Default Setting Change for Lenovo Ideapad New UI | Enable DisableDeviceUntilSessionEnd in some ids.
TP-46537 | Change the 2F scroll speed from fastest to 3 | Change 2Finger Scroll Speed to 0x60 for all platform.

Version: 18.0.2 Date: 11-27-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45740 | Enable coasting has no effect in Lenovo_Ideapad_NewUI INF | Fixed Enable coasting CheckBox has no effect.
TP-46353 (55487) | 2F scroll sometimes fails to trigger | Add retry count to allow user doing gesture in button zone.
TP-46396 | Modify scan code for enable/disable touchpad | Change scan code settings of SYN2B3B.

Version: 18.0.1 Date: 11-21-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46314 | Touchpad no function after install driver / reboot | Enable ACM2.0 in SYN2B38/SYN2B39 and update settings of SYN2B36/2B37/2B38/2B39.
TP-46322 (53436) | Change the default speed setting of 2F scroll to the 2nd position from the left | Remove compatible ID SYN0002, and change 2F scrolling speed default settings of SYN2B32.
TP-46396 | Modify scan code for enable/disable touchpad | Change scan code settings of SYN2B3A.

Version: 18.0.0 Date: 11-14-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46243 | Difference performance of 2 Finger Tap | Wait 20ms delay and retry ModeSwitch until it is sucessful or timeout.
TP-46221 | Change the label in task bar and property page from 'Synaptics Pointing Device' to 'Lenovo Pointing Device' for lenovo Ideapad | [Branch] : Change the display name as "Lenovo Pointing Device".

Version: 17.1.1 Date: 11-07-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46162 | Unable to set EdgeMotion Speed faster than default | Increased maximum edgemotion speed which has more selections from the edge motion speed slider.
TP-46206 | Locking Drag has no function | Fixed Lock Drag no function issue.
TP-46218 | Calculate the force after TPFilter | Calculate the force after TPFilter
TP-46220 | Make ClickDrag edgemotion on ForcePad | Made ClickDrag edgemotion work after force calculation was moved after CTPFilter.
TP-46215 | Sensitivity slide bar can't show out at first time. | Fixed Control Panel Sensitivity slide bar display issue.

Version: 17.1.0 Date: 10-31-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45899 | Add Code for supporting Legacy TouchPad PC settings opt-in on win 8.1 | Add code to support Legacy touchpad setting on win8.1
TP-45967 | BSOD on version 17.0.8.11 | Check IRQL before calling KeClearEvent.
TP-46066 | 2F click & drag terminates when the force is relaxed = make it similar to 1F click & drag | Added code to support 2F drag with force released.
TP-46082 | BSOD after S3 resume | Move startTimer in front of syn function.
TP-45988 | Pinch speed too fast when doing the gesture a little faster | Adjust pinch speed for SYN2B2C.
TP-46098 | No inertial feeling for 2F scrolling | Fix a compile error for WInRT.; fix indent in coding; Fix an bug that make 1F-scrolling stopped after primary finger lift in an active 2F-scrolling.; Adjust 2F-scrolling and inertia speed for a platform.; Fixed an issue of sometimes inertial is not started or is stopped wrongly.
TP-46153 | Apply attached setting for Lenovo Ideapad New UI | Enable retry handling when get status command failed.
TP-46193 | 2F scroll coasting default is disabled | 2F coasting should be enable by default.
TP-46194 | Change Touchpad Status Setting to "keep enable" | Change settings of SYN2B36/SYN2B37. 1. Enable DeviceDisableUntilSessionEnd 2. Change the device type to PS2 Touchpad.

Version: 17.0.20 Date: 10-25-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-46014 | OEMWPF and OEMWPF_RMIHID: TP can't work after drag file with DragLock function enabled with TP v17.0.17.0 | Added fix to release drag lock after 500ms timeout, and not make touchpad frozen. Update code to allow dribble packets to be sent, but not mess other sending group packets.
TP-45951 | Enable Tap and Drag is enable even though you disable Tapping in Lenovo_Ideapad_NewUI | Fixed Drag and Drop is still enabled after disabling Tap.
TP-46032 | Not able to open Zoom video in Lenovo_Ideapad_NewUI | Fixed Not able to open Zoom help video.
TP-46097 | demo video is hard to click for play | Fixed demo video button is hard to click for play.

Version: 17.0.19 Date: 10-17-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45281 | Click action is not consistent | Fixed the issue which checked wrong registry control for enabling/disabling 1Palm+MF clicking.
TP-45755 | resting palm + 1F click or 2F click support | Removed TL2s.
TP-45976 | Skip force calculation for Palm | Skipped force calculation if there is only palm without any finger.
TP-45989 | PnPID application for Lenovo_Ideapad_NewUI | Add two ids SYN2B3A/SYN2B2B, all settings are same as SYN2B33. Only disable key is different.
TP-46024 | PnPID application for Lenovo_Ideapad_NewUI | Add 2 new ids SYN2B3B SYN2B3C.

Version: 17.0.18 Date: 10-11-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45934 | Add different force release threshold for 2F drag there is one finger in the button | Added another force release threshold for 1F resting + another finger drag.
TP-45976 | Skip force calculation for Palm | Skipped force calculation for palm object.; Skipped force calculation if there is only palm without any finger.
TP-45977 | Add "Enable Force" in the tray icon to disable/enable force continuation. | Added control option "Enable Force" in tray icon that allows end user to enable/disable force conitnuation pinch and scrolling, and 2F clicking.
|  | Add 2 new ids, SYN2B38/SYN2B39. All settings are same as SYN2B20.

Version: 17.0.17 Date: 10-03-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45281 | Click action is not consistent | Added registry control to enable/disable 1Palm+MF clicking.
TP-45755 | resting palm + 1F click or 2F click support | 1, Used ClickSmart for 2F click in ForcePad, we don't need to consider the force. 2, Made 1Palm+1F and 2F click work.
TP-45756 | resting palm + 2F tap | Fixed bit mask. Reimplemented MF tap with resting fingers in button zone.
TP-45918 | Add FW RawPacket Position filter to the driver | Add FW RawPacket Position filter to the driver

Version: 17.0.16 Date: 09-26-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-44750 (20130628 meeting with Kirk) | After log file capture Kirk would like the default folder opened so that the log file can be copied or viewed instead of just closing | Add option for user to open log file folder after collecting diagnostic info
TP-45827 | Add option to show progress either in current command prompt window or show it in another command prompt window title | Added an option to show progress either in current command prompt window or show it in another command prompt window title
TP-45740 | Enable coasting has no effect in Lenovo_Ideapad_NewUI INF | Fixed control panel Enable coasting has no effect.
TP-45746 | UI string was cut off on Deutsche | Fixed UI string was cut off in German language.
TP-45825 | PnPID Application for Lenovo Ideapad New UI | Add two new ids SYN2B36/SYN2B37.

Version: 17.0.15 Date: 09-19-2013

Issue Number | Description | Fix Comment
--- | --- | ---
|  | Added HID mouse filter callback functions.
TP-45582 | BSoD on WHCK test | Keyboard filter driver should pass specific IOCTL to function driver.
TP-45786 | BSOD 0x1E occur when customer uninstall driver | For uninstall case, we still need to unregister notification handler.
TP-45792 | 988033 Touchpad cannot be disabled/Enabled by hotkey(Fn+f2)on bullet unit | Fix Mux KBC if touchpad is connected to port 1, 2 or 3.
TP-45801 | Keep motion/tap/gesture suppression after palm before timeout | Last palm time stamp variables were reset. Fix "keep motion/tap/gesture suppressed after palm before timeout" feature.
TP-45803 | Show right asic type from Diag. page | Show right ASIC type for 1320 and 1321 on Diag. page.
TP-45746 | UI string was cut off on Deutsche | Fixed UI string was cut off in German language.

Version: 17.0.14 Date: 09-13-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45582 | BSoD on WHCK test | Fix BSOD when doing system WHCK test
TP-45663 | BSOD for WHCK "Fault Injection Test" | Fix WHCK Fault Injection Test
DW-44 | In-System PS/2 Debugging In DesignWorks v5.0.0 | Provide new RMI backdoor read functions for improved performance and to support reading RMI packet registers.
TP-45732 | Default Change for SYN2B31 | Disable SMBus interface of SYN2B31.
TP-45733 | Adjust Edge Swipe for Lenovo Ideapad New UI | Adjust edge pull settings of SYN2B14.
TP-45735 | PnPID Application for Lenovo Ideapad New UI | Add PnPIDs for Lenovo IdeaPad New UI

Version: 17.0.13 Date: 09-05-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-44637 | Testarossa - BITS087995: [PT_TSA]Sometimes mouse cursor don't change icon as scrolling | Added fix to show custom cursor correctly.
TP-45194 | English description on Simplified Chinese OS | Update translations
TP-45590 | BSOD 0x10D occur when doing Restart,S3 and S4 +LAN (Right usb port) 14 hours | Unregister RMI callback func before register it.
TP-45557 | UI string was cut off on Greek | Fixed UI string was cut off in Greek language
TP-45595 | Turn on pinch zoom gesture when there's a resting finger on button zone area. | Lenovo_Ideapad plan to turn on pinch decoding in button zone feature at all IS.
TP-45615 | Default Change for SYN2B31 | Disable edge gesture as default in SYN2B31.

Version: 17.0.12 Date: 08-30-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45504 | Spyder ULT - There is no function after install driver | Pass the WdfRequest handle to the WDF function .
TP-44634 | UI languag issue on Europe languages | [ADC] k->K
TP-45454 | UI string was cut off on Spanish | Fixed UI strings were cut off on Spanish language.
TP-45456 | UI string was cut off on German | Fixed UI strings were cut off on German language.
TP-45461 | UI string was cut off on Romanian | Fixed UI strings were cut off in Russian language.; Fixed UI strings were cut off on Romanian language.; Fixed UI strings were cut off on Hungarian language.
TP-45538 | Default Change for SYN2B31 | Change edge pull settings and scan code of SYN2B31.

Version: 17.0.11 Date: 08-23-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45258 | OEM_project_ (SYN1E62) - BSOD after installing v17.0.9 driver | Use InterlockedExchange() and add comments.
TP-45338 | Default Change for SYN2B2C | Adjust SYN2B2C settings. 1.Remove tap filter(It is already removed in trunk) 2.Enable FastFingerGestureSwitch 3. Allow Pinch in button zone.
TP-45351 | Default Change for Lenovo Ideapad New UI | 1.Disable 2F Scrolling edge motion 2. UI scale with DPI 3. Expand the 2F scrolling distance. 4.Adjust SYN2B2C left edge setting.; Adjust coasting settings for all image sensor.
TP-45354 | Default Change for SYN2304 in Lenovo Ideapad New UI | Adjust SYN2304 edge settings.

Version: 17.0.10 Date: 08-15-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45096 | Device fails detection after reflashing fw using SynapticsReflash found in v17_0_7 | Fixed Device fails detection after reflashing fw
TP-45258 | OEM_project_ (SYN1E62) - BSOD after installing v17.0.9 driver | Use atomic variable to avoid reentry and add timeout mechanism as well.
TP-45094 | Default Change for SYN2B2C | After customer evalutaed Tap filter feature, final decision is not to enable it. Remove settings.
TP-45257 | Remove 4 finger video play icon from Lenovo_Ideapad_NewUI | Get FAE feedback, Lenovo choose to hide the 4F video again.

Version: 17.0.9.1 Date: 08-14-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45258 | OEMEnvy (SYN1E62) - BSOD after installing v17.0.9 driver | Rollback codes. It seems problem to call Mutex acquire function in DPC.

Version: 17.0.9 Date: 08-08-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-45025 | After use touchpad to reboot system, it would BSOD in OS | Check IRQL before calling RtlQueryRegistryValues function.
TP-45111 | Mode switch failed on Win8.1 | Suppor OEM SMBus Host Controller.
TP-45147 | Cusor jumps with OEM 5BFP | Add mechanism to avoid reentry for SMBus driver. Port reentry avoidance mechanism to CRMIPort.
TP-43300 | Change Video and Description of four fingers in Lenovo Ideapad New UI | Add 4F flick help video file to Lenovo_Ideapad UXUI.
TP-45195 | Modify default setting of SYN2B11 | Adjust touchthreshold to SYN2B11.

Version: 17.0.8 Date: 08-01-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-42303 | Improve Driver build process and release note for customers | Remove useless notification in middle of build; Fix file verification script; Fix UTF-8 failure to translate non-ASCII apostrophe in release notes
TP-44354 | Horizontal two finger scrolling can't work on PDF file via win8 PFD APP | Fix horizontal scrolling becomes vertical scrolling in Metro simple Chinese pdf reader
TP-44770 | Bonsai - Can not use zoom in/out function after put a third or more fingers on the touchpad | Avoid canceling pinch action when more finger down feature is set.
TP-44975 | WHCK Failure (PS/2) - 17.0.5.3 | Added Synaptics generic compatible ID *SYN0002 for all PS2 touchpad infs; Added a hack until Microsoft fixes its WHCK tool
TP-45042 | Scrolling is not smoothly on metro app Photos and Camera while ZoomPerfect is enabled | Fix injection error for 2 finger scrolling gesture under Metro-mode app. This error will cause scrolling not smooth.
TP-45094 | Default Change for SYN2B2C | Adjust right edge pull settings and enable tap filter on SYN2B2C.

Version: 17.0.7 Date: 07-26-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-44571 | Spyder ULT - Default setting is incorrect | Duplicate of ClickpadViews, ClickpadViewModel for OEM Win7 UI for 2013.
TP-44879 | OEMWPF TPPB - modified Win7 UI for 2013 | Changed help text. Added new help text, all in English for now.
TP-45032 | Please disable SMBUS for SYN2B2C | Disable SMBus to SYN2B2C(Temp), and show animation trayicon.
TP-45033 | Change Palm Detection Behaviour | Modify Palm Detection Config for SYN2B2C.

Version: 17.0.6 Date: 07-18-2013

Issue Number | Description | Fix Comment
--- | --- | ---
|  | Display ACM 2.0 type in Diagnostic panel
TP-44941 | Getting wrong register offset of ACM20 existence for old FW | Parsing ACM2.0 existence information correctly.; Update the packrat number.; Provide ACM2.0 disabled setting.
TP-44815 | Win7/win8：locking drags works abnormally sometimes. | In draglock mode, driver should not release click even finger leave.
TP-44867 | Change Setting for all Profile Sensor in Lenovo Ideapad New UI | Adjust edge pull settings for all Lenovo_Ideapad_NewUI.
TP-44896 | Change Palm Tracking Value | Adjust Palm Reject threshold for all PS.
TP-44900 | Add scan code to enable / disable touchpad | Add disable/enable key to LEN0042.
TP-44920 | Set Global disable setting to all Lenovo Ideapad platforms. | Enable Global disable to all Lenovo_Ideapad_NewUI. Customer need the disable/enable state without user separation. This may be evaluation to Lenovo, they will check it and decide keep or remove it.
TP-44922 | Set Coasting as Enable in default | Enable 2F coasting as default to all in Lenovo_Ideapad_NewUI.

Version: 17.0.5 Date: 07-11-2013

Issue Number | Description | Fix Comment
--- | --- | ---
|  | Follow-up: add registry overrides for RMI4 caps; Add RMI4 capabilities query to API
TP-44188 | Customer wants previous release notes combined with current release notes | Add a "history" feature to ReleaseNotes.HTML; Build script now creates a history from previous release notes
TP-44828 (958966) | It will pop up the error "SynTPEnh.exe-Entry Point Not Found" at the end of insttalling Synaptics driver on Vista 32&64. | Fixed SynTPEnh and SynTPHelper crash in Vista with driver built with Vs2012
TP-44689 | Palm Tracking fail in Lenovo_Ideapad_NewUI.inf | Follow Up:[ADC] Roll back this change and previous palm check logic.; As we changed logic of PalmCheck from w >= threshold to w > threshold, so we need to update "ignore" threshold accordingly.
TP-44840 | Do not filter click during typing | Adjust palmdetectconfig, not to suppress button.
TP-44841 | Change PalmDetectConfig Value | Update FAE request, only enable FastFingerGestureSwitch to SYN2B2C.; Adjust palmdetect setting of SYN2B2C.
TP-44867 | Change Setting for all Profile Sensor in Lenovo Ideapad New UI | Expand the cancel threshold of top edge pull.

Version: 17.0.4 Date: 07-10-2013

Issue Number | Description | Fix Comment
--- | --- | ---
|  | Do fixme and handle F11 data offsets properly. Still a wip since a large number of F11 data registers remain unchecked in the interrupt handler.
TP-44721 | Gesture issue on Google Chromewith High DPI setting | Fixed issue of two finger scrolling not working when cursor is near the right edge of the window with DPI=150%
TP-44750 (20130628 meeting with Kirk) | After log file capture Kirk would like the default folder opened so that the log file can be copied or viewed instead of just closing | In Windows 8.1 Preview, the GetVersion(Ex) APIs have been deprecated.; In Windows 8.1 Preview, the GetVersion(Ex) APIs have been deprecated. Update Manifest
TP-44766 | Modify edge swipe behavior Lenovo_Ideapad_NewUI platform | Disable Right edge extend zone and features.

Version: 17.0.3 Date: 07-10-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-42303 | Improve Driver build process and release note for customers | For release notes, if "Contact" field is missing, print the Creator of the Jira issue; Create a default empty dictionary in case JSON load fails for invalid and missing Jira numbers; Use Python decode('utf-8-sig') to strip byte order mark out of text; Do not distribute Release.txt any more since it is not updated. Use ReleaseNotes.html.
TP-43964 | ACM 2.0 change of algorithm strength driver meta-bug | Make contact type interface consistent. Add HasACM2() query.
TP-44618 (TM-2768-001) | The systray icons will flicker when scrolling in a photos viewer with three finger flick | Only turned on IME workaround for twist action instead of all gestures for Photo Viewer.
TP-44682 | Use maximum force instead of total force for multiple fingers click | Used maximum force instead of total force for MF click.
TP-44692 (ECR177029, ECR176429) | Copyright issue | Update Coypyright to 1996-2013
TP-43300 | Change Video and Description of four fingers in Lenovo Ideapad New UI | Add 2 Vdieo for descrbing Lenovo_Ideapad 4F Flick feature.
TP-44645 | Pinch Behaviour Change for Lenovo Ideapad New UI | Apply the feature that gesture will be cancelled when finger count changed.
TP-44688 | 2F continuous scrolling behaves strangely | Roll back duplicate of TP-44707; Fixed 2F continuous scrolling behave strangely, changed 2Finger_EdgeMotionScroll to 2Finger_Coasting
TP-44689 | Palm Tracking fail in Lenovo_Ideapad_NewUI.inf | Fixed Control Panel Palm Tracking not working properly.; Follow Up [ADC] Change the constant for slider position 0 (PalmRT=0) from 15->16.
TP-44707 | 2F countinous scrolling should be coasting in Lenovo Ideapad New UI | Apply the change for Lenovo Spec 5.3 to all Lenovo_Ideapad_NewUI.
TP-44720 | Apply Setting for Lenovo Ideapad New UI | Ignore more packets after button clicked. Lenovo test this feature and decide to use 16 for all clickpad.

Version: 17.0.2 Date: 07-10-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-44299 | Right side, down side "Return at edge of screen" in Momentum doesn't work | Fixed the bounce off screen edge in momentum not working issue with high DPI.
TP-44599 | New Hardware ID application for Lenovo Ideapad | Add new Id SYN2B2E, all settings are same as SYN2B2C.
TP-44600 | Adjust Edge Swipe Width for S410P | Adjust edge pull setting of SYN2B23.
TP-44614 | Set "Enable Edge Motion" to check | Disable EdgeMotion in win8, enable it in win7 and before.
TP-44628 | Move HIDs to Lenovo_IdeapadNewUI | Move 2 id SYN2B0A/SYN2B0B from Lenovo_Ideapad to Lenovo_Ideapad_NewUI, all settings are same as SYN2B1C.
TP-44629 | 2F horizontal swipe will be triggered after click the previous / next button on photo viewer | Disable 2F Horizontal scrolling in photoviewer for several Lenovo INF.
TP-44630 | PnPID application for Lenovo Ideapad | Add 2 id (SYN2B2F/SYN2B30), all settings are same as SYN2B25.
TP-44643 | Adjust Edge Swipe Setting for Lenovo Ideapad | Adjust edge pull settings for several ids.
TP-44646 | HID Applicaiton | Add new PNPID SYN2B31, all settings are same as SYN2B26. Only change scan code definition.

Version: 17.0.1 Date: 07-10-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-44440 | Convert packet count to time | Improve taps-Convert packet count to time.; Make gesture work properly for different report rates of devices; Make PalmOnPad gesture works normal for various report rate of devices.; code improve by rename a function.; Add a utility function to clear packet.
TP-44531 | Silent Uninstallation fail in toshiba.inf | Silent Uninstallation fail with SynIsdll built with Vs2012; Silent Uninstallation fail in Win8 x64
TP-44533 | Application crashes when we double tap on the top left corner of the TP to disable the touchpad in v17.0.0 | Changed call convention from std to cdecl to fix syntpenh creash when it reads Png file.
TP-44564 | ACM2.0 can't work on OEM machine | FollowUp:Change uiQuery36Offset -- to uiQuery36Offset--.; Correct RMI query parsing.
TP-44471 | No Help Text in CN OS | Fixed Control Panel No Help Text in non-englishg OS.

Version: 17.0.0 Date: 06-07-2013

Issue Number | Description | Fix Comment
--- | --- | ---
TP-44045 | _project_ (175) - Tap to click will invalid for few seconds after 2 or 3 finger slide on pad | Improve conmunication between API and Kernel Driver.;
TP-44046 | _project_ (176) - Continue tap the 2-finger on the touchpad surface will always trigger both of mouse right and left button events. | Improve tap vs drag with 1F and multifingers, as well as communication between API and Kernel Driver..
TP-44244 | Task tray Synaptics icon, "Pressure graph" and "MoodPad" items cannot be seen. | Fixed the wrong location of popmenu by right clicking trayicon, when the size of all items is set to 150% in control panel.
TP-44299 | Right side, down side "Return at edge of screen" in Momentum doesn't work | Fixed the bounce off screen edge in momentum not working issue, when the size of all items is set to 150% in control panel.
TP-44300 | Enable Tap zone, even touch right up corner, Maximum windows doesn't work | Fixed the issue of maximizing windows not working, when the size of all items is set to 150% in control panel.
TP-44348 | Switch from VS2005 to VS2012 by Default | Save 2005 solution; Switch from VS2005 to VS2012 by Default Use include and lib files from T drive; Bump SynTPCo19.dll to SynTPCo20.dll; SynDell;share\Png; Solution files; KmdfLibraryVersion = 1.11, WdfCoInstaller01011.dll; SynOsLib dir.lst; Remove ...2012.sln files; Inf2Cat; forcetext2bin; Use Include and lib files from T drive
TP-44457 | 16.6.5 sony2006.inf Two-Finger horizontal scroll failed. | Only read application specific settings when apps switch happens, otherwise some user specific settings will be overridden if CPL is opened and changes are not apllied.
TP-44473 | Modify default setting for Ideapad NewUI v5.3 spec. | Modify default settings for Ideapad NewUI ControlPanel.
TP-44480 | Apply setting for Lenovo IPG | Adjust edge pull settings for SYN2B2A.