Synaptics Driver Release Notes

Synaptics Driver Release Notes for Lenovo

Version: 18.0.7.143
Date: 01-14-2015

Issue Number	Description	Fix Comment
HDR-27952	Modify 3F flick video	Modify 3F Flick video.

Version: 18.0.7.142
Date: 01-13-2015

Issue Number	Description	Fix Comment
HDR-27856	Synaptics Touchpad can't keep last enable/disable status.	[Branch] SYN2B34 is not Yoga type, should not enable "AlwaysEnableDeviceAtStart".
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-27912	[LCFC G70-80]Task bar icon refresh when rotate the picture with synaptic TP(driver:18.0.7.132) on chinese and English mode	Fixed icon refresh on task bar when rotating on Windows photo viewer
HDR-27963	Touchpad status will be sync for pressing F6 hot-key twice after reboot on 1st driver installation	[Merge change to branch] : For SMB TP, driver will reconfigure PS2 pointingdevice device type to NGIPS2Legacy during switch to SMBus. But the Configkey are already defined before that. If there are some configuration of PS2 pointingdevice changed and saved, it will be stored with ConfigKey(Touchpad). When resume back from S3/S4, the configkey will be NGIPS2Legacy, and it can not load the last configuration well. Configkey should be also update when driver re-define device type.

Version: 18.0.7.141
Date: 01-06-2015

Issue Number	Description	Fix Comment
HDR-27765	Touchpad status won't keep on previous state after resume back from S3/S4.	[Branch] : When globaldisable enabled, disable state and untilsessionend should be synced between SMB and PS2. Otherwise, each pointingdevice will send out diff 0x97 notification in APILoadState and confuse EC.
HDR-27889	Remove Query command	Remove KBC Query command

Version: 18.0.7.140
Date: 12-30-2014

Issue Number	Description	Fix Comment
HDR-27777	ESD failed	[branch] : Workaround to cover FW issue. Interrupt enable bits will be reset to 0 when ESD testing. FW will report F34 interrupt after ESD impact, driver will base on it to reopen interrupt enable bits to cover this issue. Workaround will be only existed in branch.
HDR-27859	Set "Always Enable" as default setting.	Set "Always Enable" as default setting
HDR-27863	Please rollback the changes for HDR-240	rollback the changes for HDR-240

Version: 18.0.7.139
Date: 12-23-2014

Issue Number	Description	Fix Comment
		[Branch] : Apply the gesture decoding in button zone setting to all ImageSensor Clickpad.
		Disable 'Palm tracking' items while device supporting ACM2.0
		[Branch] : Keep device disable setting(Non enable device disable until session end), and remove readdeviceinfofromreg. Apply settings to SYN2B48/2B49.; [Branch] : Apply same settings to SYN2B4C/2B4D also.

Version: 18.0.7.138
Date: 12-10-2014

Issue Number	Description	Fix Comment
HDR-20467	Touchpad & Keyboard hangs up after resume back from S3/S4.	[Branch] : The PS2 port lock in ChwRMIPDPort::PutControllerByteToPS2Port should not be necessary. Normally, out of "ChwRMIPDPort::PutControllerByteToPS2Port" already like as CPDPort::SendDeviceState.
HDR-901	Set/Get Laptop status via ACPI method for Lenovo Ideapad New UI	Obtain framework device object according to the port type

Version: 18.0.7.137
Date: 12-03-2014

Issue Number	Description	Fix Comment
HDR-948	Support 0x97 query command & confirm policy.	Change KBC notified method for SYN2B49, SYN2B4C, SYN2B4D

Version: 18.0.7.136
Date: 11-26-2014

Issue Number	Description	Fix Comment
HDR-340	Cursor cannot move when one finger in rest-finger area and another finger moves	[Branch] : Make 2F Pinch in button zone is allowed when 2F down and move together.
HDR-777	Cursor will hang up 1~2s when left click pressed.	[Branch] : In recent Lenovo testing, they find the one finger resting and another finger pointing. Sometimes it will block for a while. Debug the issue with their procedure, there are two kind of case. 1. Non-intentional trigger left edge pull, caused the resting finger might be down in the left edge zone. 2. 2F gesture decoding should be limited with down with same time and move together. Simillar logic are existed for pinch, add them to 2F scrolling.
HDR-839	Support 0x97 query command & confirm policy.	[Branch] : Change KBC notified method for SYN2B48.
HDR-858	G4050-80 Win7 32bit Mini support PA Stress coldboot Bsod 0x7E point to SynTP.sys	[Branch] : Merge couple of John's fix for memory managment.
HDR-901	Set/Get Laptop status via ACPI method for Lenovo Ideapad New UI	Add ACPI method to Get/Set laptop status stored in ECRam

Version: 18.0.7.135
Date: 11-11-2014

Issue Number	Description	Fix Comment
HDR-780	Cursor pointing will hook back when finger suddenly stop from fast moving	Implement the cursor hook back suppression algorithm. Enable it.
TP-48245	New Enable/Disable Rule via ECRAM for Lenovo Ideapad	[Branch] : Change access method to virtual address(From MmMapIoSpace). This is draft version without debugging. Steve will help me to debug and correct my codes.; "driver is ready info" should be updatd after virtual IO address is available.

Version: 18.0.7.134
Date: 11-06-2014

Issue Number	Description	Fix Comment
HDR-722	Can not restore to default setting	Fix DisableDeviceUntilSessionEnd restore default issue by moving registry path from system to software
		[Branch] : FAE request to add same debugging info/behavior in HID device.
TP-48245	New Enable/Disable Rule via ECRAM for Lenovo Ideapad	[Branch] : Lenovo Ideapad BIOS team propsed a new way(without sending scan code) to enable/disable device. The spec are attached in Jira. Currently, I do not know which platform will apply this logic. Manually release testing reg to customer for testing.

Version: 18.0.7.133
Date: 10-28-2014

Issue Number	Description	Fix Comment
HDR-476	Add scan code log for touchpad enable/disable	[Branch] : Record the device disable event in log.

Version: 18.0.7.132
Date: 10-21-2014

Issue Number	Description	Fix Comment
HDR-486	Gx0-80: TP momentary no function	[Branch] : Correct last merged, some codes are insert to wrong place.
HDR-502	Keep previous touchpad state after S3,S4,warm boot ,cold boot.	[Branch] : Remove "HideEnableDisable" for non-yoga series platform. Remove "AlwaysEnableDeviceAtStart_AddReg" for non-yoga series platform.

Version: 18.0.7.131
Date: 10-11-2014

Issue Number	Description	Fix Comment
HDR-386	Touchpad has been disable after warmboot	[Branch] : Apply Yoga series settings to SYN2B3A.
HDR-414	Update edge swipe setting for lenovo E10	Adjust edge swipe setting for SYN2B40

Version: 18.0.7.89
Date: 09-19-2014

Issue Number	Description	Fix Comment
HDR-171	Please disable any angle twist rotate	Change rotation angle to 90-degree and active once for Microsoft Word & Excel & PowerPoint
HDR-240	Please update edge swipe trigger distance threshold in registry	Change SliderActivationThresholdMils of Left&Right Edge Pull
HDR-31 (72257)	The photos switches too fast in MetroUi Photo and Lenovo Photo Master app	Decrease horizontal scrolling speed for Lenovo Photo Master and Metro Photos
HDR-310	Palm rejection doesn't work with default setting	Add Lenovo_IS_AddReg for PNPID=SYN2B40
HDR-68	Synaptics Touchpad can't keep last enable/disable status.	[Branch] : "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)	Merged to branch. Enabled DPI aware for enhancement application
TP-48688	Hide feature on UI with platform ID = SYN2B48	Hide Device Status settings in control panel for SYN2B48
TP-48694	Edge Swipe UI Setting no function	Fixed Edge Swipe UI Settings display issue.

Version: 18.0.7.88
Date: 08-14-2014

Issue Number	Description	Fix Comment
TP-48555	Touchpad is on enable status when boot up on tent mode.	Make TP device run in PS/2 only mode.

Version: 18.0.7.87
Date: 08-08-2014

Issue Number	Description	Fix Comment
		Roll back SynTPRes and change CaptionID instead.
		Rollback the changes of TP-48487 (Disable inertia and decrease slider speed for 2F horizontal scrolling)

Version: 18.0.7.86
Date: 08-06-2014

Issue Number	Description	Fix Comment
		Set the proper font size on UI of control panel
		Added dependency of controls to have "enable continuous scrolling" to be able to check.

Version: 18.0.7.85
Date: 08-03-2014

Issue Number	Description	Fix Comment
HFW-3	Cursor cannot move on G17 system sometimes	Porting Secondary finger count workaround to branch.
TP-48122	Yoga3: UI Font size is not correct	Set the proper font size on UI of control panel
TP-48445	UI is not horizontally aligned	Adjust the EdgeSwipesCheckBoxIS to be aligned with other options.
TP-48577	Apply new HID=SYN2B4C	Apply new HID=SYN284C
TP-48578	Apply new HID=SYN2B4D	Apply new HID=SYN284D

Version: 18.0.7.78
Date: 07-16-2014

Issue Number	Description	Fix Comment
TP-48407	Enable ACPI setting for some HIDs in Lenovo Ideapad New UI	[Branch] : Lenovo_Ideapad propose ACPI method to update lid status. Add settings and codes within this branch.

Version: 18.0.7.77
Date: 07-09-2014

Issue Number	Description	Fix Comment
TP-48154	Update help video for sensitivity setting for lenovo LBG	Update help video for sensitivity setting for lenovo LBG.
TP-48198	3F swipe is enabled by default under Win7	[Branch] : Consolidate 3F/4F settings in common section, remove all the other 3F/4F configure section.
TP-48202 (71027)	Disable H-Scrolling in Windows Photo Viewer	[Branch] : Disable 2F Horizontal scrolling in photo viewer application.
TP-48221 (70909)	Please roll back the changes to TP-47697	[Branch] : Lenovo ask to roll back previous change before help video is came out.
TP-48223 (71227)	Add Enable/Disable touchpad in UI for non Yoga project, follow V5.5 UI spec	[Branch] : For non-Yoga mode platform, the disable untill session end configurion should be existed in UI.
TP-48258	Lenovo UI is too big in the screen	Lenovo UI is too big in the screen
TP-48266	Modify default setting of SYN2B0C	Disable 3 finger flick by default on SYN2B0C.
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: 18.0.7.76
Date: 06-24-2014

Issue Number	Description	Fix Comment
TP-48122	Yoga3: UI Font size is not correct	Fixed Yoga3: UI Font size is not correct.
TP-48198	3F swipe is enabled by default under Win7	[Branch] : Lenovo Ideapad redefine the spec that 3F/4F vertical/horizontal gestures should be disabled in default. Only horizontal could be configured in UI. Rename the big section and move to OEMCommon, include that for all Lenovo_Ideapad_NewUI

Version: 18.0.7.75
Date: 06-20-2014

Issue Number	Description	Fix Comment
TP-48047	UI Setting Change and UI is overlapped in some language	[Branch] : Copy fix from branch to branch.
TP-48171	PnPID application for Lenovo_Ideapad_NewUI	[Branch] : Add two ids SYN2A1D/SYN2B46, are same as SYN2B43.
TP-48172	PnPID application for Lenovo_Ideapad_NewUI	[Branch] : Add two ids SYN2A1D/SYN2B46, are same as SYN2B43.

Version: 18.0.7.74
Date: 06-09-2014

Issue Number	Description	Fix Comment
TP-47900	Cowork with Lenovo Ideapad to define a new ACPI notification method	[Branch] : There is one corner case, Microsoft can not notify lid status well. Lenovo BIOS team provide another notificaton, implement some codes to cover the corner case. If this is necessary merged to trunk, I will add reg to limited the function only in Lenovo_Ideapad.
TP-47991 (N/A)	Left & right click no function on 2-button touchpad	[Branch] : Correct settings, 2A1B/2A1C should be SMBus Touchpad(not clickpad).

Version: 18.0.7.73
Date: 05-29-2014

Issue Number	Description	Fix Comment
TP-47877 (N/A)	Modify tapping sensitivity	apply fix again to right PNPID SYN2A1B/SYN2A1C.
TP-47876 (68231)	Turn-off zoom-in/out desktop icon	apply fix again to right PNPID SYN2A1B/SYN2A1C.
TP-47991 (N/A)	Left & right click no function on 2-button touchpad	[Branch] : 2A1B/2A1C are coming from SMB. These 2 ids should keep Lenovo_Ideapad_NewUI style. Suppose 2ids should have same UI as SYN2B3C.

Version: 18.0.7.72
Date: 05-27-2014

Issue Number	Description	Fix Comment
TP-47766	Modify default setting	[Branch] : Fix build error.
TP-47940 (67262)	Please enable pseudo disable for RMIHID	[Branch] : Apply pseudo-suspend to Lenovo_Ideapad_RMIHID.

Version: 18.0.7.71
Date: 05-23-2014

Issue Number	Description	Fix Comment
TP-47879	PnPID application for Lenovo_Ideapad_NewUI	Add PnPID record for Lenovo IdeaPad NewUI

Version: 18.0.7.70
Date: 05-21-2014

Issue Number	Description	Fix Comment
TP-47619 (67114, 66235)	Synaptics touchpad lose click function during normal use (idle/copy file...)	Merged codes from branch to branch.
TP-47766	Modify default setting	Modify default settings for two-button touchpad.
TP-47877	Modify tapping sensitivity	[Branch] : 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; Add PnPID record for Lenovo IdeaPad NewUI

Version: 18.0.7.69
Date: 04-21-2014

Issue Number	Description	Fix Comment
TP-47646	2F vertical scrolling is hard to trigger when 2F travelling apartly	[Branch] : 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.

Version: 18.0.7.68
Date: 04-15-2014

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

Version: 18.0.7.67
Date: 04-08-2014

No changes

Version: 18.0.7.66
Date: 04-03-2014

Issue Number	Description	Fix Comment
TP-47527	Modify default setting of SYN2B38 & SYN2B39	[Branch] : Reduced detection procedure for saving time. Apply settings to several ids.
TP-47529	Edge scrolling setting on UI disappered on IS touchpad.	[Branch] : Control should not be limited with PS only. Change settings to be workable with PS/IS.

Version: 18.0.7.65
Date: 04-02-2014

Issue Number	Description	Fix Comment
TP-47325	Please implement V5.5 UI spec in v18_0_7_Lenovo_Ideapad_Branch	[Branch] : Sync the UI style are same in both win7 and win8.

Version: 18.0.7.64
Date: 03-20-2014

Issue Number	Description	Fix Comment
TP-47423	Branch Build Request for Lenovo Ideapad New UI	[Branch] : Driver will keep using same command code settings after resume, but it might not be synced with FW. If device is power down when system into s3/s4. Initialize command code each time to gurantee command code is synced.

Version: 18.0.7.63
Date: 03-19-2014

Issue Number	Description	Fix Comment
TP-47315	Touchpad has no data report during running burn in test	[Branch] : There is one logic to reset command code when SMBus R/W failed(Many PC benchmark/system testing tools will block SMBus). It is like a workaround to retry this SMBus R/W, but directly reset command code may break other existed RMI function command code(Initialize it when preparefun). Then driver can not read the RMI data well. Remove it from branch.
TP-47318 (65050)	[Z4050-75_SIT] SYN TP Three-Finger Flick sometimes not sensitive.	[Branch] : FW contain some finger-tracking issue, enable ReCapture finger down feature before FW fix it.
TP-47399 (65724)	Stand mode resume from S3, show 2 TP icon in task bar.	[Branch] : Change the launch method back to task-scheduler in SYN2B2E.

Version: 18.0.7.62
Date: 03-12-2014

Issue Number	Description	Fix Comment
TP-46902	BSOD on Sting-2	[Branch] : Merge change to this branch, and reduce polling interval for MSDN info.
TP-47253	Change Tray icon stataus after query command	[Branch] : Add pseudo suspend to be one of disable state.
TP-47290	Please disable AdjustCursorSpeedByResolution for lenovo Y50	[Branch] : Disable pointer speed adjustment in SYN2B34.
TP-47325	Please implement V5.5 UI spec in v18_0_7_Lenovo_Ideapad_Branch	[Branch] : Adjust UI settings, and remove non-necessary configuration(Gesture_API).
TP-47343	PnPID application for Lenovo_Ideapad_NewUI	[Branch] : Add new id SYN2B43, all settings are same as SYN2B32.

Version: 18.0.7.61
Date: 02-25-2014

Issue Number	Description	Fix Comment
TP-1863 (FM: 2259)	This is a placeholder for build generated checkins.	New build number range for v18_0_7 Lenovo_Ideapad
TP-46906	CPU loading high with our touchpad driver/app(Lenovo_Ideapad_NewUI)	[Branch] : Remove FastFingerSwitch feature from Kona.
TP-47112	Set touchpad as enable state before query command	[Branch] : Release pseudo suspend after detection in SYN2B3A/SYN2B3B.
TP-47184	Please update edge swipe help video	Replace help video of edge pull gesture.

Version: 18.0.7.32
Date: 02-14-2014

Issue Number	Description	Fix Comment
TP-46995	Support query command	[Merge to branch from branch] : Avoid KBC did not send pseudo scan code to initial TP, keep sending query command when user maniuplation.

Version: 18.0.7.31
Date: 02-06-2014

No changes

Version: 18.0.7.30
Date: 02-05-2014

No changes

Version: 18.0.7.29
Date: 02-03-2014

No changes

Version: 18.0.7.28
Date: 01-31-2014

No changes

Version: 18.0.7.27
Date: 01-30-2014

No changes

Version: 18.0.7.26
Date: 01-30-2014

No changes

Version: 18.0.7.25
Date: 01-28-2014

Issue Number	Description	Fix Comment
TP-46804	PnPID application for Medion/Wistron	[Branch] Add PNPid for Medion SYN0339 same as SYN2B3B.
TP-46841	PnPID application for Lenovo G70 & Z70	[Branch] : Add new ids SYN2B41/SYN2B42.

Version: 18.0.7.24
Date: 01-21-2014

Issue Number	Description	Fix Comment
TP-46773	PnPID Application for Lenovo Ideapad New UI	[Branch] : Add new ID SYN2B40, all settings are same as SYN0741, only scan code settings has different definition.
TP-46854	Apply attached registry for Lenovo Ideapad New UI	[Branch] : Due to KBC issue, turn off Mux to SYN2B2E.

Version: 18.0.7.23
Date: 01-17-2014

No changes

Version: 18.0.7.22
Date: 01-16-2014

No changes

Version: 18.0.7.21
Date: 01-15-2014

Issue Number	Description	Fix Comment
TP-46790	Update lenovo logo in the property page	[Branch] : Change the Logo picture.
TP-46797	Using service to speed up our start time - related to TP-46737	[Branch] : 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
Changes: OEM_Modules Kernel Multifinger_Filter Localization Palm_Detection F/W_Reflash Palm_Filter OSUtils
RMISMB Device_IO&INFO TPFilter Enhancement WingZone RMIHID INF RMI COM SMB Scrolling

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
Changes: OEM_Modules Kernel Slider Multifinger_Filter Localization CMPD F/W_Reflash Palm_Filter OSUtils
Device_IO&INFO HID Enhancement Linux Control_Panel INF RMI Onscreen_Display TPFilter

Issue Number	Description	Fix Comment
TP-46162	HP-_project_: 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 in OEM INF	Fixed Lock Drag no funtion issuel.
TP-46218	Calculate the force after TPFiler	Calculate the force after TPFiler
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
Changes: OEM_Modules OSUtils CMPD TPFilter COM SMB PS/2 Localization Palm_Detection Device_IO&INFO RMIHID
Multifinger_Filter Scrolling Slider ForcePad F/W_Reflash ThinTouch Control_Panel Audio Kernel
Enhancement Plugins INF

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
Changes: OEM_Modules Kernel Slider Localization ThinTouch F/W_Reflash OSUtils TPFilter Device_IO&INFO CMPD
Enhancement Control_Panel Linux Plugins RMIHID INF Multifinger_Filter SMB Scrolling

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
Changes: OEM_Modules Kernel Slider Localization ThinTouch Palm_Detection ForcePad Palm_Filter OSUtils Win_Apps Device_IO&INFO CMPD Scrolling Linux Plugins Control_Panel INF Multifinger_Filter COM TPFilter Enhancement

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 \| 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.