Toshiba Satellite L645D-S4040 Driver Download (Official)

Toshiba Drivers

The Satellite L645D-S4040 is a type of mouse manufactured by Toshiba. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This version of "tc70076800g.exe" is rated (5 out of 5 stars) based on 117 downloads and 4 reviews. It is compatible with PCs running Windows 7 and Windows XP, among other operating systems. The total disk space used for this update is 33.2 MB.

4 Ratings
117 Downloads

Supported Models

Satellite L645D-S4040

DummySectionForWHQL

Satellite L655-S5096

Satellite L655-S5150

Synaptics Composite USB Human Interface Device

Synaptics Composite USB TouchPad

Synaptics Composite USB TouchStyk

Manufacturers

Toshiba

Synaptics

Supported Operating Systems

Windows 7, Windows 7 (64 bit), Windows XP

File Name

Versions

15.0.8.1 (21-Sep-2016)

Additional Notes

TouchPad Driver File, Double-click the downloaded file icon. Answer the remaining prompts to complete the installation. Restart the computer.

Uploaded By

Dinesh (DG Staff Member) on 30-Aug-2017

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 362.0 KB 10 Mar 2010
Setup.exe 214.3 KB 10 Mar 2010
WBDHD44I.DLL 1.1 MB 15 Aug 2008
WBTOS45I.DLL 86.0 KB 20 Jun 2009
WinWDF/x64/Eula0401ARA.tx_ 10.5 KB 7 Oct 2008
WinWDF/x64/Eula0404CHT.tx_ 6.5 KB 17 Jun 2009
WinWDF/x64/Eula0405CSY.tx_ 7.8 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/Eula0408ELL.tx_ 15.6 KB 20 Oct 2008
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/Eula040dHEB.tx_ 9.6 KB 7 Oct 2008
WinWDF/x64/Eula040eHUN.tx_ 8.5 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/Eula0412KOR.tx_ 8.6 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/Eula0415PLK.tx_ 8.9 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/Eula041fTRK.tx_ 8.6 KB 17 Jun 2009
WinWDF/x64/Eula0804CHS.tx_ 6.4 KB 17 Jun 2009
WinWDF/x64/Eula0816PTG.tx_ 8.7 KB 17 Jun 2009
WinWDF/x64/Eula0c0aESP.tx_ 8.0 KB 17 Jun 2009
WinWDF/x64/InstNT.exe 150.8 KB 10 Mar 2010
WinWDF/x64/SynCOM.dll 396.6 KB 10 Mar 2010
WinWDF/x64/SynCOM32.dll 173.4 KB 10 Mar 2010
WinWDF/x64/SynChiralRotate.mpg 382.3 KB 17 Sep 2008
WinWDF/x64/SynChiralVHScroll.mpg 1.6 MB 3 Sep 2008
WinWDF/x64/SynCntxt.rtf 9.2 MB 10 Mar 2010
WinWDF/x64/SynCtrl.dll 264.5 KB 10 Mar 2010
WinWDF/x64/SynCtrl32.dll 210.2 KB 10 Mar 2010
WinWDF/x64/SynFlick.mpg 738.0 KB 3 Sep 2008
WinWDF/x64/SynISDLL.dll 214.3 KB 10 Mar 2010
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 10 Mar 2010
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 28.6 KB 15 Mar 2010
WinWDF/x64/SynTP.sys 316.5 KB 10 Mar 2010
WinWDF/x64/SynTPAPI.dll 207.1 KB 10 Mar 2010
WinWDF/x64/SynTPCOM.dll 120.6 KB 10 Mar 2010
WinWDF/x64/SynTPCOM32.dll 107.8 KB 10 Mar 2010
WinWDF/x64/SynTPCo4.dll 147.8 KB 10 Mar 2010
WinWDF/x64/SynTPCpl.dll 1.7 MB 10 Mar 2010
WinWDF/x64/SynTPEnh.exe 2.1 MB 10 Mar 2010
WinWDF/x64/SynTPHelper.exe 121.1 KB 10 Mar 2010
WinWDF/x64/SynTPRes.dll 8.3 MB 10 Mar 2010
WinWDF/x64/SynThreeFingerFlick.mpg 633.6 KB 16 Mar 2009
WinWDF/x64/SynThreeFingersDown.mpg 215.9 KB 16 Mar 2009
WinWDF/x64/SynToshiba.exe 255.8 KB 10 Mar 2010
WinWDF/x64/SynTwoFingerVHScroll.mpg 746.5 KB 16 Mar 2009
WinWDF/x64/SynUnst.ini 678.2 KB 11 Mar 2010
WinWDF/x64/SynZMetr.exe 247.1 KB 10 Mar 2010
WinWDF/x64/Tutorial.exe 337.2 KB 10 Mar 2010
WinWDF/x64/WdfCoInstaller01009.dll 1.7 MB 7 Aug 2009
WinWDF/x64/dpinst.exe 1.0 MB 10 Mar 2010
WinWDF/x64/dpinst.xml 23.9 KB 18 Nov 2009
WinWDF/x64/setup.exe 214.3 KB 10 Mar 2010
WinWDF/x64/synhid.inf 9.5 KB 10 Mar 2010
WinWDF/x64/synpd.inf 678.2 KB 11 Mar 2010
WinWDF/x86/Eula0401ARA.tx_ 10.5 KB 7 Oct 2008
WinWDF/x86/Eula0404CHT.tx_ 6.5 KB 17 Jun 2009
WinWDF/x86/Eula0405CSY.tx_ 7.8 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/Eula0408ELL.tx_ 15.6 KB 20 Oct 2008
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/Eula040dHEB.tx_ 9.6 KB 7 Oct 2008
WinWDF/x86/Eula040eHUN.tx_ 8.5 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/Eula0412KOR.tx_ 8.6 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/Eula0415PLK.tx_ 8.9 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/Eula041fTRK.tx_ 8.6 KB 17 Jun 2009
WinWDF/x86/Eula0804CHS.tx_ 6.4 KB 17 Jun 2009
WinWDF/x86/Eula0816PTG.tx_ 8.7 KB 17 Jun 2009
WinWDF/x86/Eula0c0aESP.tx_ 8.0 KB 17 Jun 2009
WinWDF/x86/InstNT.exe 124.2 KB 10 Mar 2010
WinWDF/x86/SynCOM.dll 173.4 KB 10 Mar 2010
WinWDF/x86/SynChiralRotate.mpg 382.3 KB 17 Sep 2008
WinWDF/x86/SynChiralVHScroll.mpg 1.6 MB 3 Sep 2008
WinWDF/x86/SynCntxt.rtf 9.2 MB 10 Mar 2010
WinWDF/x86/SynCtrl.dll 210.2 KB 10 Mar 2010
WinWDF/x86/SynFlick.mpg 738.0 KB 3 Sep 2008
WinWDF/x86/SynISDLL.dll 214.3 KB 10 Mar 2010
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 10 Mar 2010
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 26.8 KB 15 Mar 2010
WinWDF/x86/SynTP.sys 242.9 KB 10 Mar 2010
WinWDF/x86/SynTPAPI.dll 161.1 KB 10 Mar 2010
WinWDF/x86/SynTPCOM.dll 107.8 KB 10 Mar 2010
WinWDF/x86/SynTPCo4.dll 120.1 KB 10 Mar 2010
WinWDF/x86/SynTPCpl.dll 1.2 MB 10 Mar 2010
WinWDF/x86/SynTPEnh.exe 1.7 MB 10 Mar 2010
WinWDF/x86/SynTPHelper.exe 103.7 KB 10 Mar 2010
WinWDF/x86/SynTPRes.dll 8.3 MB 10 Mar 2010
WinWDF/x86/SynThreeFingerFlick.mpg 633.6 KB 16 Mar 2009
WinWDF/x86/SynThreeFingersDown.mpg 215.9 KB 16 Mar 2009
WinWDF/x86/SynToshiba.exe 222.5 KB 10 Mar 2010
WinWDF/x86/SynTwoFingerVHScroll.mpg 746.5 KB 16 Mar 2009
WinWDF/x86/SynUnst.ini 677.1 KB 11 Mar 2010
WinWDF/x86/SynZMetr.exe 247.1 KB 10 Mar 2010
WinWDF/x86/Tutorial.exe 337.2 KB 10 Mar 2010
WinWDF/x86/WdfCoInstaller01009.dll 1.5 MB 7 Aug 2009
WinWDF/x86/dpinst.exe 920.4 KB 10 Mar 2010
WinWDF/x86/dpinst.xml 23.9 KB 18 Nov 2009
WinWDF/x86/setup.exe 214.3 KB 10 Mar 2010
WinWDF/x86/synhid.inf 9.6 KB 10 Mar 2010
WinWDF/x86/synpd.inf 677.1 KB 11 Mar 2010
tinstall.exe 75.1 KB 16 Mar 2010
tinstallwb.exe 1.3 MB 16 Mar 2010
tinstallwb.exe.ini 13.8 KB 16 Mar 2010

How to Update Satellite L645D-S4040 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Satellite L645D-S4040 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 Toshiba Satellite L645D-S4040 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 Toshiba Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Toshiba 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 11, 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 Toshiba. All company names/logos are properties of their owners.
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