Synaptics

Synaptics Driver Release Notes for Lenovo


Version: 17.0.14.74
Date: 12-24-2013


Issue Number Description Fix Comment
TP-46649 The video of 2F rotation doesn't play [Branch] : Correct the video play ioctl.
TP-46639 2F rotate on UI, position of rotation is not correct [Branch] : 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. Need change the referrence to device type not imagesensor or not.
TP-46666 Device state is not matched definition, until syntpenh.exe is startup [Branch] : When Globaldisable and devicedisabeuntilsessionend are both enabled, device should be enable without waiting for user mode application sync.
TP-46655 Remove the 3F 'Enable Swipe Up/Down' in UI [Branch] : Remove 3F Flick Up/Down UI at all.

Version: 17.0.14.72
Date: 12-20-2013

Issue Number Description Fix Comment
TP-46635 Edge Swipe Setting Change for Lenovo Ideapad NewUI [Branch] : Adjust edge pull settings.

Version: 17.0.14.71
Date: 12-19-2013

Issue Number Description Fix Comment
TP-46614 Support corner tap on ACM 2.0 [Branch] : Enable settings to deal with corner object type for corner tap.

Version: 17.0.14.70
Date: 12-18-2013

Issue Number Description Fix Comment
TP-46596 Update left edge swipe parameter for lenovo Columbia [Branch] : Adjust left edge pull settings of SYN2B32.

Version: 17.0.14.69
Date: 12-16-2013

Issue Number Description Fix Comment
TP-46537 Change the 2F scroll speed from fastest to 3 [Branch] : Adjust scrolling settings in Lenovo_Ideapad_NewUI.
TP-46578 Four fingers default setting of swipe up/down should be disable [Branch] : 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 [Branch] : Adjust edge pull settings of SYN2B36/SYN2B37.

Version: 17.0.14.68
Date: 12-12-2013

Issue Number Description Fix Comment
TP-46537 Change the 2F scroll speed from fastest to 3 [Branch] : Change 2Finger Scroll Speed to 0x60 for all platform.
TP-46562
(57454)
Synaptics Icon Behavior is wrong in left handed setting [Branch] : Tray icon button showup should match with real user click position.

Version: 17.0.14.67
Date: 12-05-2013

Issue Number Description Fix Comment
TP-46522 Palm Tracking video cannot play Fixed Palm Tracking video cannot play issue.

Version: 17.0.14.66
Date: 12-02-2013

Issue Number Description Fix Comment
TP-46221 Change the label in task bar and property page from 'Synaptics Pointing Device' to 'Lenovo Pointing Device' for lenovo Ideapad [Merge to Branch] : Change the tray tip for Lenovo's request.
TP-46448 No Zoom video demo when click video button for Synaptics TP (FR: 100%) Fixed No Zoom video demo when clicking video button.
TP-46452
(51543)
Two-Finger left/right scrolling direction not same as touchpanel in metro Photos [Branch] : Change 2F horizontal scrolling direction in win8.1 "Photos" App.; [Branch] : Correct the checking pointer.
TP-46500 Default Setting Change for Lenovo Ideapad New UI [Branch] : Enable DisableDeviceUntilSessionEnd in some ids.

Version: 17.0.14.65
Date: 11-27-2013

Issue Number Description Fix Comment
TP-46278 Add 'Lenovo' logo at Mouse Property/Device Settings page [Branch] : Add Lenovo Logo to setting dialog. [Branch] : Change ICO.
TP-46353
(55487)
2F scroll sometimes fails to trigger [Branch] : Add retry count to allow user doing gesture in button zone.
TP-46447 Modify scan code for enable/disable touchpad [Branch] : Change scan code settings of SYN2B3B.

Version: 17.0.14.64
Date: 11-25-2013

Issue Number Description Fix Comment
TP-46394 Add tap re-tries for tap filter area 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.; Change the area of edge region filter.

Version: 17.0.14.63
Date: 11-21-2013

Issue Number Description Fix Comment
TP-46314 Touchpad no function after install driver / reboot [Branch] : Enable ACM2.0 in SYN2B38/SYN2B39.
TP-46322
(53436)
Change the default speed setting of 2F scroll to the 2nd position from the left [Branch] : 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: 17.0.14.62
Date: 11-15-2013


No changes

Version: 17.0.14.61
Date: 11-08-2013

Issue Number Description Fix Comment
TP-46193 2F scroll coasting default is disabled [Branch] : 2F coasting should be enable by default.

Version: 17.0.14.6
Date: 10-28-2013

Issue Number Description Fix Comment
TP-45988 Pinch speed too fast when doing the gesture a little faster [Branch] : Adjust pinch speed for SYN2B2C.
TP-46153 Apply attached setting for Lenovo Ideapad New UI Enable retry handling when get status command failed.

Version: 17.0.14.5
Date: 10-24-2013


No changes

Version: 17.0.14.4
Date: 10-17-2013

Issue Number Description Fix Comment
TP-46024 PnPID application for Lenovo_Ideapad_NewUI [Branch] : Add 2 new ids SYN2B3B & SYN2B3D

Version: 17.0.14.3
Date: 10-14-2013

Issue Number Description Fix Comment
TP-45746 UI string was cut off on Deutsche Fixed UI string was cut off in German language.
TP-45956 PnPID application for Lenovo_Ideapad_NewUI [Branch] : Add 2 new ids, SYN2B38/SYN2B39. All settings are same as SYN2B20.
TP-45989 PnPID application for Lenovo_Ideapad_NewUI [Branch] : Add two ids SYN2B3A/SYN2B2B, all settings are same as SYN2B33. Only disable key is different.

Version: 17.0.14.2
Date: 10-07-2013

Issue Number Description Fix Comment
TP-45870 Coastng is not working in build v17.0.14.1 Lenovo_Ideapad_NewUI Group43 PNP-SYN2B37 Fixed Coastng is not working in Group43 PNP-SYN2B37.

Version: 17.0.14.1
Date: 09-24-2013

Issue Number Description Fix Comment
TP-45825 PnPID Application for Lenovo Ideapad New UI [Branch] : Add two ids SYN2B36/SYN2B37.

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 | HPConsumer.inf (Next/Blue) 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 Geasture 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 in toshiba.inf Silent Uninstallation fail with SynIsdll built with Vs2012; Silent Uninstallation fail in in Win8 x64
TP-44533 Application crashes when we double tap on the top left corner of the TP to disable the touchpad in HPNEWUI 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.