ALPS CONFIDENTIAL
----- RELEASE NOTE ---------------------------------------------------
Release Date : 12/27/2018
Driver Name : Alps Touch Pad Driver
Version : 10.3201.101.2xx
Language : English, Arabic,Czech,Danish,German,Greek,Spanish,French,Hebrew,Croatian,Hungarian,Italian,
Japanese,Korean,Dutch,Norwegian,Polish,Brazilian Portuguese,Standard Portuguese,Romanian,
Russian,Slovak,Slovenian,Swedish,Thai,Turkish,Chinese(Simplified),Chinese(Traditional)
DELL I2C Driver:
---------- G9-----------
OS : 64-Bit Windows 10
Device : ALPS Touch Pad for DELL G9 system
{ Steamboat MLK, Breckenridge MLK, Kirkwood MLK,
Whitehaven,Breckenridge-H MLK,WT}
-----------E8-----------
OS : 64-Bit Windows 10
Device : ALPS Touch Pad for DELL E8 system
{ Steamboat, Breckenridge, Kirkwood, Crane,
Breckenridge-H}
----- USAGE ----------------------------------------------------------
== Silent Install ==
Setup.exe /s
== Show Usage of Installer ==
Setup.exe /?
== Install with property option ==
Setup.exe /s /v"<property>=<value>"
== Extract all of the contents ==
Setup.exe /extract_all:<path>
== Silent Uninstallation ==
Uninstap.exe SILENT
----- COMMENT --------------------------------------------------------
v10.3201.101.212(12/27/2018)
[--] {All Device}
Bugfix: 2F scroll cannot switch photos on RS5 with Microsoft.Photos.exe application.
*Changed items : [BIN] Apoint.exe
*Cross-components : None
[--] { All Device }
Bugfix: Fix Ioctrl Vulnerability side effect that Alps Tool cannot send IOCTL to driver.
*Changed items : [BIN] Apfiltr.sys [BIN] ApHidFiltr.sys [BIN] ApHidFilrSW.sys [BIN] Apoint.exe [BIN] Vxdif.dll
*Cross-components : None
v10.3201.101.211(11/09/2018)
[--] { All Device }
Bugfix: ApMsgFwd share memory issue.
*Changed items : [BIN] ApMsgFwd.exe [BIN] Apoint.dll [BIN] Apoint.exe [BIN] ApntEx.exe
*Cross-components : None
[--] { All Device }
Bugfix: Ioctrl Vulnerability issue.
*Changed items : [BIN] Apfiltr.sys [BIN] ApHidFiltr.sys
*Cross-components : None
[--] { All Device }
New Feature : Delete ApInfo.dll from the driver package.
*Changed items : [BIN] ApInfo.dll [BIN] Apoint.dll
*Cross-components : None
v10.3201.101.210(09/05/2018)
[10]{All I2C Device}
New Feature: Merge legacy & DCHU driver in one package and install driver by judge the OS version.If the OS is RS1 or RS2,
legacy driver will be installed and if the OS is RS3 or above, DCHU driver will be installed.
*Change items:[BIN]Setup.exe
*Cross-components : None
[10]{All Device}
New Feature: Support CVT2.0 tool. Modify the DCHU driver INF, G9 from ApHidFiltrSW.INF -> ApHidFiltrSWD.INF
E8 from ApHidFiltr.INF -> ApHidFiltrD.INF.
*Change items:[BIN]Setup.exe [BIN] ApHidFiltrSW.INF [INF] ApHidFiltr.INF
*Cross-components : None
[--]{All Device}
New Feature: Because of the change of MSFT signature policy. Separate Win7 from the original package.So the folder structure is
changed. For more details, refer to the folder_structure.PNG.
*Change items:[INF] ApHidFiltr.inf [INF]Apfiltr.inf
*Cross-components : None
v10.3201.101.209(06/12/2018)
[10]{All I2C Device}
New Feature: Delete legacy driver including inf,install files and driver store files when updating legacy driver to DCH/U driver.
*Change items:[BIN] Uninstaller.exe [BIN]HidMonitorSvc.exe [BIN]Apoint.exe [BIN]Setup.exe
*Cross-components : None
[10]{All I2C Device}
New Feature: Remind the user to download the driver from Dell website when the UWP app detect legacy driver.
*Change items:[BIN] DellTouchpad.exe
*Cross-components : None
[10]{All I2C Device}
Fix bug: Install one driver, install a higher version driver. Uninstall the driver from Device Manager,the previous driver
will be installed again.
*Change items:[BIN] HidMonitorSvc.exe
*Cross-components : None
v10.3201.101.208(03/16/2018)
[10]{G9 I2C Device}
Fix bug: enable USB mouse disable tp -> enter s3/s4 -> resume from s3/s4 -> USB mouse disable tp no function.
*Change items:[BIN] Apoint.exe
*Cross-components : None
v10.3201.101.207(01/31/2018)
[10]{All I2C Device}
New Feature:Uninstall driver from Control Panel
*Change items:[BIN] HidMonitorSvc.exe [BIN] Uninstap.exe [INF]ApHidFiltr.inf [INF]ApHidFilrSW.inf
*Cross-components : None
[10]{All I2C Device}
Fix bug:When uninstalling driver from Device Manager, the UI is not closed.
*Change items:[BIN] ApClose.exe
*Cross-components : None
[10]{All I2C Device}
Fix bug:Double click tray icon(UI not installed) -> Search app from the store -> The result shows E8 & G9 UI
*Change items:[BIN] Apoint.exe [BIN]Vxdif.dll [BIN] ApMouCpl.dll [INF]ApHidFiltr.inf [INF]ApHidFilrSW.inf
*Cross-components : None
v10.3201.101.206(12/29/2017)
[10]{All I2C Device}
Fix bug : When installing driver, the HidMonitorSvc is just at "starting" status.
*Change items: [BIN] HidMonitorSvc.exe
*Cross-components : None
[10]{All I2C Device}
Fix bug : When running WHQL test, BSOD occurred.
*Change items: [BIN] Apoint.dll [BIN]Vxdif.dll [BIN]ApHidFiltrSW.inf
*Cross-components : None
[10]{All I2C Device}
Fix bug : When running WHQL Surprise Remove test, yellow bang occurred in device manager.
*Change items: [BIN] HidMonitorSvc.exe
*Cross-components : None
[10]{G9 I2C Device}
Fix bug : Install driver -> Turn off PTP -> Reinstall driver -> PTP is off status.
*Change items: [BIN] Apoint.exe
*Cross-components : None
[10]{G9 I2C Device}
Fix bug : Reinstall driver found that the tray icon disappear.
*Change items: [BIN] Apoint.exe
*Cross-components : None
v10.3201.101.205(12/15/2017)
[10]{All I2C Device}
Fix bug:Cannot open Dell Touchpad UI after set button to the function that runs a program.
*Changed items : [BIN] DellTouchpadAssistant.appx
*Cross-components : None
[10]{All I2C Device}
Fix bug:While typing Dell Touchpad in search bar, there will have two icons for touchpad.
And one of them cannot open the UI.
*Changed items : [BIN] Apoint.exe
*Cross-components : None
[10]{All I2C Device}
Fix bug:The driver package cannot pass MUP test.
*Changed items : [BIN] mup.xml
*Cross-components : None
[10]{All I2C Device}
Fix bug:The control panel "Dell Touchpad" icon is not right and when click the icon,the UI cannot be opened.
*Changed items : [INF]ApHidFiltrSW.inf [BIN]ApHidMonitorSvc.exe
*Cross-components : None
[10]{G9 I2C Device}
Fix bug:Install driver -> Switch to legacy mode -> Uninstall driver from Device Manager -> PTP is not enabled.
*Change items:[BIN]Apoint.exe [BIN] AphidMonitorSvc.exe [BIN]ApHidFiltrSW.sys [BIN]Vxdif.dll
*Cross-components : None
[10]{All I2C Device}
Fix bug BITS358925: L10N_Touchpad AP only display Mouse tab because driver cannot be installed successfully with multi-language.
*Change items:[BIN]Apoint.exe [BIN] HidMonitorSvc.exe [BIN]ApHidFiltrSW.sys [BIN]Vxdif.dll [BIN]Setup.exe
[BIN]ApMouCPL.dll [BIN] ApMsgFwd.exe
*Cross-components : None
v10.3201.101.204(11/24/2017)
[10]{All I2C Device}
Fix bug:Right click tray icon -> Click About -> Open Version Information window.
Uninstall driver and there will have residual file.
*Changed items : [BIN] ApClose.exe
*Cross-components : None
[10]{All I2C Device}
Fix bug: When installing driver by setup, the setup.exe finish with exit code 4.
*Changed items : [BIN] Setup.exe
*Cross-components : None
v10.3201.101.203(11/15/2017)
[10]{G9 I2C Dual Device}
Fix bug BITS347244 [EVT_WH15/17] :Install driver, switch to legacy mode. Sometimes file will be opened twice
after set Pointstick button to double click.
*Changed items : [BIN] Apoint.exe
*Cross-components : None
New Feature: Add support for new PNPID for Whitehaven DELL0889/DELL1889/DELL088A/DELL188A.
*Changed items : [INF] ApHidFiltrSW.inf
*Cross-components : None
[10]{G9 I2C Whitehaven Device}
Fix bug BITS347000 [EVT_WH15/17]: With driver installed, TP Middle button has no function on Whitehaven under PTP mode.
*Changed items : [BIN] ApHidFiltrSW.sys
*Cross-components : None
[10]{All I2C Device}
New Feature: Add ApInfo.dll in the project.
*Added items : [BIN] ApInfo.dll
*Cross-components : None
New Feature: Add DpInst.exe and Setup.exe in the project.
*Added items : [BIN] DpInst.exe Setup.exe
*Cross-components : None
New Feature: Delete all the binary file after uninstallation.
*Changed items : [BIN] HidMonitorSvc.exe
*Cross-components : None
Fix bug:HidMonitorSvc sometimes cannot start when reinstalling the driver.
*Changed items : [BIN] HidMonitorSvc.exe
*Cross-components : None
Fix bug:The user cannot read the registry correctly after fast-switching user.
*Changed items : [BIN] Apoint.exe
*Cross-components : None
v10.3201.101.202(09/26/2017)
[10]{All I2C Device}
New Feature:This version meet the DCHU requirement.
1)Replace HKLM with driver key.
Change items:[BIN]Apoint.dll [BIN]ApntEx.exe [BIN]ApMoucpl.dll [BIN] ApRemote.exe
[BIN]Apoint.exe [BIN]Elprop.dll [BIN]EzAuto.dll [BIN]Vxdif.dll
[BIN]Hidfind.exe [BIN]HidMonitorSvc.exe [BIN]ApMsgFwd.exe [INF]ApHidFiltrSW.inf
Delete items:[BIN]DpInst.exe [BIN] Uninstap.exe [BIN] ApInst.dll [BIN] EvtMessage.dll [BIN]Setup.exe
*Cross-components : None
v10.3201.101.201(08/25/2017)
To distinguish UWP version from Win32 version change the driver version from
v10.3021.101.1xx to v10.3201.101.2xx
[10]{G9 I2C Device}
New Feature :This version we remove co-installer.
*Changed items : [BIN] Apoint.exe [BIN] HidMonitorSvc.exe [INF]ApHidFiltrSW.inf
*Cross-components : None
[10]{G9 I2C Device}
New Feature : Convert DellTouchpad.exe to UWP.
*Changed items : [BIN] DellTouchpad.exe [INF]ApHidFiltrSW.inf
*Cross-components : None
v10.3201.101.108(08/21/2017)
[10]{G9 I2C Device}
Fix bug£ºTouchGuard had no function after restarting the computer under legacy mode.
*Changed items : [BIN] Apoint.exe
*Cross-components : None
[10]{All I2C Device}
Fix bug: According to spec, the default status of 4FingerSwipe should be checked after Win10 RS1 but
currently, its default status is unchecked.
*Changed items : [BIN] DellTouchpad.exe [INF] ApHidFiltr.inf [INF]ApHidFiltrSW.inf
*Cross-components : None
[10]{G9 I2C Single Device}
Fix bug: The "Disable Touchpad when USB mouse is present" doesn't gray out when turning off
the "Dell Touchpad On/Off" toggle.
*Changed items : [BIN] DellTouchpad.exe
*Cross-components : None
v10.3201.101.107(08/17/2017)
[10]{G9 I2C Device}
Fix bug£ºThe driver can't be installed correctly after FW update.
*Changed items : [BIN] ApHidFiltrSW.sys
*Cross-components : None
v10.3201.101.106(08/08/2017)
[10]{G9 I2C Device}
New Feature:Add support for multi-language of PTP view of GUI.
Support new launguages: Arabic,Czech,Danish,German,Greek,Spanish,French,Hebrew,Croatian,Hungarian,Italian,
Japanese,Korean,Dutch,Norwegian,Polish,Brazilian Portuguese,Standard Portuguese,Romanian,Russian,Slovak,
Slovenian,Swedish,Thai,Turkish
*Changed items : [BIN] DellTouchpad.exe
*Cross-components : None
v10.3201.101.105(07/25/2017)
[10]{G9 I2C Device}
Bugfix: TouchPad will be disabled when open "disable touchpad when hid mouse is present" on KrikWood(With touchscreen).
Also,add all the touchscreen VID & PID of G9 in the inf to make sure this function works well.
*Changed items : [INF] ApHidFiltrSW.inf
*Cross-components : None
Feature Change: Make 3f-swipe (use pan) behaviors the same as PTP in Win10.
*Changed items : [BIN] Apoint.exe [BIN] ApHidFiltrSW.sys
*Cross-components : None
Cut the boot time of our driver in the FastStartUp test(Use ADK tool)
*Changed items : [BIN] Apoint.exe [INF]ApHidFiltrSW.inf
*Cross-components : None
Bugfix: There are some residual files in DriverStore and Drivers directory after uninstalling drivers.
*Changed items : [BIN] Uninstap.exe
*Cross-components : None
[--]{All Devices}
BugfixFixbug: When uninstalling driver with "About" page open, there are residual files in "C:\\Program Files\\DellTPad".
*Changed items : [BIN] Uninstap.exe
*Cross-components : None
v10.3201.101.104 (07/06/2017)
[--] { ALL }
Integrate the PS/2 and I2C(E8/G9) driver into one package.
*Changed items : [INF]ApHidFiltrSW.inf [BIN]ApHidFiltrSW.sys [Bin]DellTouchpad.exe [BIN]Apoint.exe Setup.ini mup.xml
all files in [I2Cx86] and [I2Cx64] folder, new folder I2CG9x64 for G9
*Cross-components : None
[10]{G9 I2C Device}
Bugfix:GUI, Precision Touchpad Tab "Show Legacy Dell Touchpad Settings" checkbox visibility doesn't
synchronize with system PTP on/off.
*Changed items :[BIN]DellTouchpad.exe
*Cross-components : None
Bugfix: Install driver -> Open UI -> Switch to Dell Touchpad Tab -> Enable touchpad, don't save -> Switch to Gestures Tab
-> Turn off Gestures On/Off toggle -> Switch to Dell Touchpad Tab,enable touchpad,save -> Found gestures has function.
*Changed items :[BIN]Apoint.exe
*Cross-components : None
New feature : UI supports language Chinese(Simplified) and Chinese(Traditional)
*Changed items :[BIN]DellTouchpad.exe
*Cross-components : None
v10.3201.101.103 (06/27/2017)
[10] { G9 I2C Device }
Bugfix: In UI,under Dell Touchpad view -> Enalbe Touchpad -> Switch to Mouse view
-> Check "Disable Touchpad and Pointstick when USB mouse is present"
-> plug off and then plug in mouse -> Touchpad is enabled.
*Changed items : [BIN] Apoint.exe
*Cross-components : None
Bugfix: Enable Touchpad with Zigzag gesture, no toast message pop up.
*Changed items : [BIN] Apoint.exe [INF]ApHidFiltr.inf
*Cross-components : None
Bugfix: In UI,under Dell Touchpad view -> Turn on Dell Toucpad On/Off toggle-> Close UI
-> Double Click Tray Icon start UI -> Switch to Mouse View
-> Found "Disable Touchpad and Pointstick when USB mouse is present" gray out
*Changed items : [BIN] DellTouchpad.exe
*Cross-components : None
Bugfix: Install Driver in one user -> Fast switch to a new create user
-> Tray Icon show red cross
*Changed items : [BIN] Apoint.exe
*Cross-components : None
Bugfix: During install driver,the tray icon show enabled status and disabled status in turn.
*Changed items : [BIN] Apoint.exe
*Cross-components : None
New Feature : Binding "Show Legacy Dell Touchpad Settings" visibility with PTP On/Off toggle.
Adjust the Buttons Tab and Gesture Tab position in UI.
*Changed items : [BIN] DellTouchpad.exe
*Cross-components : None
v10.3201.101.102 (05/24/2017)
[10]{Steamboat MLK, Breckenridge MLK, Kirkwood MLK,
Whitehaven,Breckenridge-H MLK}
The first switchable driver for G9 I2C device
< Legend >
[10] Windows 10
[81] Windows 8.1
[W7] Windows 7
[--] Windows 7/8.1/10
----------------------------------------------------------------------
ALPS ELECTRIC CO., LTD.
Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.