Lenovo Thinkpad T420 Driver Download

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Lenovo Thinkpad T420 Driver Download
3 Ratings
51 Downloads

Supported Models

Thinkpad T420 Driver

DummySectionForWHQL Driver

Synaptics Composite USB Human Interface Device Driver

Synaptics Composite USB TouchPad Driver

Synaptics Composite USB TouchStyk Driver

Synaptics DisplayPad Driver

Synaptics Integrated USB TouchPad Driver

Synaptics TouchScreen Driver

Synaptics USB Human Interface Device Driver

Synaptics USB Styk Driver

Synaptics USB TouchPad Driver

Synaptics USB WheelPad Driver

Synaptics Wireless TouchPad Driver

Synaptics cPad Driver

ThinkPad UltraNav Pointing Device Driver

Manufacturers

Lenovo

Synaptics

Supported Operating Systems

Windows 8, Windows 8 (64 bit)

File Name

83gx15ww.zip (41.7 MB)

Versions

15.3.16.1 (26-Feb-2012)

Find Related Drivers

Uploader Notes

Ultranav Driver File

Uploaded By

Karthika (DG Staff Member) on 15-Jun-2012

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Autorun.inf 29 bytes 17 Aug 2006
Release.txt 561.4 KB 15 Jul 2011
Setup.exe 226.6 KB 15 Jul 2011
WinWDF/x64/Eula0404CHT.tx_ 6.5 KB 17 Jun 2009
WinWDF/x64/Eula0406DAN.tx_ 7.8 KB 17 Jun 2009
WinWDF/x64/Eula0407DEU.tx_ 8.4 KB 17 Jun 2009
WinWDF/x64/Eula0409ENU.tx_ 7.0 KB 17 Jun 2009
WinWDF/x64/Eula040bFIN.tx_ 7.3 KB 17 Jun 2009
WinWDF/x64/Eula040cFRA.tx_ 8.4 KB 17 Jun 2009
WinWDF/x64/Eula0410ITA.tx_ 9.0 KB 17 Jun 2009
WinWDF/x64/Eula0411JPN.tx_ 9.4 KB 17 Jun 2009
WinWDF/x64/Eula0413NLD.tx_ 8.6 KB 17 Jun 2009
WinWDF/x64/Eula0414NOR.tx_ 8.0 KB 17 Jun 2009
WinWDF/x64/Eula0416PTB.tx_ 7.9 KB 6 Aug 2009
WinWDF/x64/Eula0419RUS.tx_ 18.6 KB 18 Nov 2009
WinWDF/x64/Eula041dSVE.tx_ 7.9 KB 17 Jun 2009
WinWDF/x64/Eula0804CHS.tx_ 6.4 KB 17 Jun 2009
WinWDF/x64/Eula0C04ZHH.tx_ 6.7 KB 7 Oct 2008
WinWDF/x64/Eula0c0aESP.tx_ 8.0 KB 17 Jun 2009
WinWDF/x64/InstNT.exe 171.3 KB 15 Jul 2011
WinWDF/x64/SynCOM.dll 412.5 KB 15 Jul 2011
WinWDF/x64/SynCOM32.dll 177.4 KB 15 Jul 2011
WinWDF/x64/SynChiralRotate.mpg 382.3 KB 17 Sep 2008
WinWDF/x64/SynChiralTwistRotate.mpg 3.0 MB 7 Mar 2011
WinWDF/x64/SynChiralVHScroll.mpg 1.6 MB 3 Sep 2008
WinWDF/x64/SynCntxt.rtf 5.0 MB 15 Jul 2011
WinWDF/x64/SynCtrl.dll 276.3 KB 15 Jul 2011
WinWDF/x64/SynCtrl32.dll 222.5 KB 15 Jul 2011
WinWDF/x64/SynFlick.mpg 738.0 KB 3 Sep 2008
WinWDF/x64/SynISDLL.dll 226.6 KB 15 Jul 2011
WinWDF/x64/SynLinearVHScroll.mpg 929.1 KB 3 Sep 2008
WinWDF/x64/SynMomentum.mpg 246.2 KB 3 Sep 2008
WinWDF/x64/SynMood.exe 238.9 KB 15 Jul 2011
WinWDF/x64/SynPinch.mpg 286.5 KB 3 Sep 2008
WinWDF/x64/SynPivotRotate.mpg 770.7 KB 9 Apr 2009
WinWDF/x64/SynPivotRotate_ChiralRotate.mpg 1.1 MB 9 Apr 2009
WinWDF/x64/SynTP.cat 37.5 KB 30 Jul 2011
WinWDF/x64/SynTP.sys 1.5 MB 15 Jul 2011
WinWDF/x64/SynTPAPI.dll 226.6 KB 15 Jul 2011
WinWDF/x64/SynTPCOM.dll 120.6 KB 15 Jul 2011
WinWDF/x64/SynTPCOM32.dll 107.8 KB 15 Jul 2011
WinWDF/x64/SynTPCo9.dll 148.3 KB 15 Jul 2011
WinWDF/x64/SynTPCpl.dll 1.9 MB 15 Jul 2011
WinWDF/x64/SynTPEnh.exe 2.8 MB 15 Jul 2011
WinWDF/x64/SynTPEnhPS.dll 57.6 KB 15 Jul 2011
WinWDF/x64/SynTPEnhPS32.dll 66.9 KB 15 Jul 2011
WinWDF/x64/SynTPHelper.exe 121.6 KB 15 Jul 2011
WinWDF/x64/SynTPLpr.exe 154.4 KB 15 Jul 2011
WinWDF/x64/SynTPRes.dll 9.3 MB 15 Jul 2011
WinWDF/x64/SynThreeFingerFlick.mpg 633.6 KB 16 Mar 2009
WinWDF/x64/SynThreeFingersDown.mpg 215.9 KB 16 Mar 2009
WinWDF/x64/SynTwistRotate.mpg 1.8 MB 3 Mar 2011
WinWDF/x64/SynTwoFingerVHScroll.mpg 746.5 KB 16 Mar 2009
WinWDF/x64/SynUnst.ini 775.1 KB 20 Jul 2011
WinWDF/x64/SynZMetr.exe 247.1 KB 15 Jul 2011
WinWDF/x64/TP4table.dat 7.7 KB 6 Nov 2010
WinWDF/x64/Tutorial.exe 337.2 KB 15 Jul 2011
WinWDF/x64/WdfCoInstaller01009.dll 1.7 MB 7 Aug 2009
WinWDF/x64/dpinst.exe 1.0 MB 15 Jul 2011
WinWDF/x64/dpinst.xml 14.6 KB 22 Nov 2010
WinWDF/x64/setup.exe 226.6 KB 15 Jul 2011
WinWDF/x64/synhid.inf 9.5 KB 29 Jul 2011
WinWDF/x64/synpd.inf 775.1 KB 20 Jul 2011
WinWDF/x86/Eula0404CHT.tx_ 6.5 KB 17 Jun 2009
WinWDF/x86/Eula0406DAN.tx_ 7.8 KB 17 Jun 2009
WinWDF/x86/Eula0407DEU.tx_ 8.4 KB 17 Jun 2009
WinWDF/x86/Eula0409ENU.tx_ 7.0 KB 17 Jun 2009
WinWDF/x86/Eula040bFIN.tx_ 7.3 KB 17 Jun 2009
WinWDF/x86/Eula040cFRA.tx_ 8.4 KB 17 Jun 2009
WinWDF/x86/Eula0410ITA.tx_ 9.0 KB 17 Jun 2009
WinWDF/x86/Eula0411JPN.tx_ 9.4 KB 17 Jun 2009
WinWDF/x86/Eula0413NLD.tx_ 8.6 KB 17 Jun 2009
WinWDF/x86/Eula0414NOR.tx_ 8.0 KB 17 Jun 2009
WinWDF/x86/Eula0416PTB.tx_ 7.9 KB 6 Aug 2009
WinWDF/x86/Eula0419RUS.tx_ 18.6 KB 18 Nov 2009
WinWDF/x86/Eula041dSVE.tx_ 7.9 KB 17 Jun 2009
WinWDF/x86/Eula0804CHS.tx_ 6.4 KB 17 Jun 2009
WinWDF/x86/Eula0C04ZHH.tx_ 6.7 KB 7 Oct 2008
WinWDF/x86/Eula0c0aESP.tx_ 8.0 KB 17 Jun 2009
WinWDF/x86/InstNT.exe 136.5 KB 15 Jul 2011
WinWDF/x86/SynCOM.dll 177.4 KB 15 Jul 2011
WinWDF/x86/SynChiralRotate.mpg 382.3 KB 17 Sep 2008
WinWDF/x86/SynChiralTwistRotate.mpg 3.0 MB 7 Mar 2011
WinWDF/x86/SynChiralVHScroll.mpg 1.6 MB 3 Sep 2008
WinWDF/x86/SynCntxt.rtf 5.0 MB 15 Jul 2011
WinWDF/x86/SynCtrl.dll 222.5 KB 15 Jul 2011
WinWDF/x86/SynFlick.mpg 738.0 KB 3 Sep 2008
WinWDF/x86/SynISDLL.dll 226.6 KB 15 Jul 2011
WinWDF/x86/SynLinearVHScroll.mpg 929.1 KB 3 Sep 2008
WinWDF/x86/SynMomentum.mpg 246.2 KB 3 Sep 2008
WinWDF/x86/SynMood.exe 238.9 KB 15 Jul 2011
WinWDF/x86/SynPinch.mpg 286.5 KB 3 Sep 2008
WinWDF/x86/SynPivotRotate.mpg 770.7 KB 9 Apr 2009
WinWDF/x86/SynPivotRotate_ChiralRotate.mpg 1.1 MB 9 Apr 2009
WinWDF/x86/SynTP.cat 35.0 KB 30 Jul 2011
WinWDF/x86/SynTP.sys 1.4 MB 15 Jul 2011
WinWDF/x86/SynTPAPI.dll 173.4 KB 15 Jul 2011
WinWDF/x86/SynTPCOM.dll 107.8 KB 15 Jul 2011
WinWDF/x86/SynTPCo9.dll 120.1 KB 15 Jul 2011
WinWDF/x86/SynTPCpl.dll 1.3 MB 15 Jul 2011
WinWDF/x86/SynTPEnh.exe 2.3 MB 15 Jul 2011
WinWDF/x86/SynTPEnhPS.dll 66.9 KB 15 Jul 2011
WinWDF/x86/SynTPHelper.exe 107.8 KB 15 Jul 2011
WinWDF/x86/SynTPLpr.exe 132.4 KB 15 Jul 2011
WinWDF/x86/SynTPRes.dll 9.3 MB 15 Jul 2011
WinWDF/x86/SynThreeFingerFlick.mpg 633.6 KB 16 Mar 2009
WinWDF/x86/SynThreeFingersDown.mpg 215.9 KB 16 Mar 2009
WinWDF/x86/SynTwistRotate.mpg 1.8 MB 3 Mar 2011
WinWDF/x86/SynTwoFingerVHScroll.mpg 746.5 KB 16 Mar 2009
WinWDF/x86/SynUnst.ini 773.8 KB 20 Jul 2011
WinWDF/x86/SynZMetr.exe 247.1 KB 15 Jul 2011
WinWDF/x86/TP4table.dat 7.7 KB 6 Nov 2010
WinWDF/x86/Tutorial.exe 337.2 KB 15 Jul 2011
WinWDF/x86/WdfCoInstaller01009.dll 1.5 MB 7 Aug 2009
WinWDF/x86/dpinst.exe 920.4 KB 15 Jul 2011
WinWDF/x86/dpinst.xml 14.6 KB 22 Nov 2010
WinWDF/x86/setup.exe 226.6 KB 15 Jul 2011
WinWDF/x86/synhid.inf 9.5 KB 29 Jul 2011
WinWDF/x86/synpd.inf 773.8 KB 20 Jul 2011

How to Update Thinkpad T420 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Thinkpad T420 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Thinkpad T420 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Thinkpad T420. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Lenovo website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with Lenovo. All company names/logos are properties of their owners.
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