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A guide to uninstall Lenovo System Update from your PC

This page is about Lenovo System Update for Windows. Here you can find details on how to remove it from your computer. It was developed for Windows by Lenovo. You can find out more on Lenovo or check for application updates here. More information about the program Lenovo System Update can be found at . Lenovo System Update is normally set up in the C:\Program Files (x86)\Lenovo\System Update folder, but this location may differ a lot depending on the user's choice while installing the application. You can remove Lenovo System Update by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{25C64847-B900-48AD-A164-1B4F9B774650}. Keep in mind that you might receive a notification for admin rights. The application's main executable file occupies 444.86 KB (455536 bytes) on disk and is named tvsu.exe.

The executable files below are installed alongside Lenovo System Update. They occupy about 7.83 MB (8215016 bytes) on disk.

  • 7za.exe (574.00 KB)
  • ApsChk64.exe (31.87 KB)
  • ApsChk86.exe (29.87 KB)
  • clearsuservice.exe (40.38 KB)
  • ConfigScheduledTask.exe (22.39 KB)
  • ConfigService.exe (75.88 KB)
  • DiDriverInstall64.exe (83.38 KB)
  • dm.exe (13.35 KB)
  • EnumCD.exe (32.86 KB)
  • Installer64.exe (83.88 KB)
  • IsMetroMode.exe (63.88 KB)
  • mapdrv.exe (654.86 KB)
  • StartSuService.exe (26.88 KB)
  • SUService.exe (22.87 KB)
  • susetsched.exe (1.69 MB)
  • tpisysidsu.exe (94.87 KB)
  • tvsu.exe (444.86 KB)
  • TvsuCommandLauncher.exe (19.89 KB)
  • Tvsukernel.exe (1.41 MB)
  • tvsuShim.exe (1.68 MB)
  • TvtBiosCheck.exe (143.38 KB)
  • UACSdk.exe (125.36 KB)
  • UNCServer.exe (25.37 KB)
  • uncsetting.exe (17.87 KB)
  • IA.exe (32.85 KB)
  • MODNAME.exe (186.87 KB)
  • WINBIOS.EXE (106.87 KB)
  • TvsuRegistration.exe (170.88 KB)
...click to view all...

The current page applies to Lenovo System Update version 5.07.0045 alone. Click on the links below for other Lenovo System Update versions:

...click to view all...
If you are manually uninstalling Lenovo System Update we advise you to verify if the following data is left behind on your PC.

Folders remaining:
  • C:\Program Files (x86)\Lenovo\System Update

The files below remain on your disk by Lenovo System Update's application uninstaller when you removed it:
  • C:\Program Files (x86)\Lenovo\System Update\7za.exe
  • C:\Program Files (x86)\Lenovo\System Update\ApsChk64.exe
  • C:\Program Files (x86)\Lenovo\System Update\ApsChk86.exe
  • C:\Program Files (x86)\Lenovo\System Update\ApsIns64.sys
  • C:\Program Files (x86)\Lenovo\System Update\ApsIns86.sys
  • C:\Program Files (x86)\Lenovo\System Update\clearsuservice.exe
  • C:\Program Files (x86)\Lenovo\System Update\Client.dll
  • C:\Program Files (x86)\Lenovo\System Update\Common.dll
  • C:\Program Files (x86)\Lenovo\System Update\ConfigScheduledTask.exe
  • C:\Program Files (x86)\Lenovo\System Update\ConfigService.exe
  • C:\Program Files (x86)\Lenovo\System Update\DiDriverInstall64.exe
  • C:\Program Files (x86)\Lenovo\System Update\dm.exe
  • C:\Program Files (x86)\Lenovo\System Update\egather\antlr.runtime.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\CopyrightInfo.TXT
  • C:\Program Files (x86)\Lenovo\System Update\egather\egather.xsd
  • C:\Program Files (x86)\Lenovo\System Update\egather\en\resource.resources.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\Engine.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\en-US\resource.resources.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\IA.exe
  • C:\Program Files (x86)\Lenovo\System Update\egather\kehelper.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\Level.xml
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\adapter.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\antlr.runtime.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\demographics.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\devices.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\diskinfo.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\display.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\egc.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\Engine.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\environment.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\firmware.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\gatherer.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\ide.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\lotus.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\memory.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\netsetting.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\network.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\norton.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\pci.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\Printers.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\processes.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\regional.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\scsi.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\security.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\services.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\smbios.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\software.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\startup.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\summary.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\tater.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\timezone.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\usage.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\local\collect\xmlhelper.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\MetaData.xml
  • C:\Program Files (x86)\Lenovo\System Update\egather\ParameterList.txt
  • C:\Program Files (x86)\Lenovo\System Update\egather\proxy.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\Pub.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\resource.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\sysreco.xml
  • C:\Program Files (x86)\Lenovo\System Update\egather\sysrecomin.xml
  • C:\Program Files (x86)\Lenovo\System Update\egather\tvtdrv.sys
  • C:\Program Files (x86)\Lenovo\System Update\egather\version.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\XML.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\xmlhelper.dll
  • C:\Program Files (x86)\Lenovo\System Update\egather\XmlWriter.dll
  • C:\Program Files (x86)\Lenovo\System Update\EnumCD.exe
  • C:\Program Files (x86)\Lenovo\System Update\Installer64.exe
  • C:\Program Files (x86)\Lenovo\System Update\IsMetroMode.exe
  • C:\Program Files (x86)\Lenovo\System Update\LCCTaskLinks.xml
  • C:\Program Files (x86)\Lenovo\System Update\Lenovo.CertificateValidation.dll
  • C:\Program Files (x86)\Lenovo\System Update\Lenovo.QualityStats.dll
  • C:\Program Files (x86)\Lenovo\System Update\Lenovo.QualityStats.Repo3.dll
  • C:\Program Files (x86)\Lenovo\System Update\mapdrv.exe
  • C:\Program Files (x86)\Lenovo\System Update\PCDSchema2_29.xsd
  • C:\Program Files (x86)\Lenovo\System Update\PCDSchema2_30.xsd
  • C:\Program Files (x86)\Lenovo\System Update\PCDSchema2_30x.xsd
  • C:\Program Files (x86)\Lenovo\System Update\PCDSchema2_31.xsd
  • C:\Program Files (x86)\Lenovo\System Update\resources\noTranslated\strings\NoTranslatedResources.rpo
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\chs\help\SystemUpdateHelp.chm
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\chs\strings\ILA_zh-CN.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\chs\strings\LicenseNotice.txt
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\chs\strings\TranslatedResources.rpo
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\chs\strings\welcome.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\chs\strings\welcomens.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\cht\help\SystemUpdateHelp.chm
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\cht\strings\ILA_zh-TW.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\cht\strings\LicenseNotice.txt
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\cht\strings\TranslatedResources.rpo
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\cht\strings\welcome.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\cht\strings\welcomens.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\da\help\SystemUpdateHelp.chm
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\da\strings\ILA_da-DK.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\da\strings\LicenseNotice.txt
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\da\strings\TranslatedResources.rpo
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\da\strings\welcome.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\da\strings\welcomens.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\de\help\SystemUpdateHelp.chm
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\de\strings\ILA_de-DE.rtf
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\de\strings\LicenseNotice.txt
  • C:\Program Files (x86)\Lenovo\System Update\resources\translated\de\strings\TranslatedResources.rpo

You will find in the Windows Registry that the following keys will not be cleaned; remove them one by one using regedit.exe:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\74846C52009BDA841A46B1F4B9776405
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\C9335768C821DD4438FBA0D5A6DB2879
  • HKEY_LOCAL_MACHINE\Software\Lenovo\System Update
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{25C64847-B900-48AD-A164-1B4F9B774650}

Registry values that are not removed from your computer:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\74846C52009BDA841A46B1F4B9776405\ProductName
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\C9335768C821DD4438FBA0D5A6DB2879\ProductName


A way to delete Lenovo System Update from your computer with the help of Advanced Uninstaller PRO

Lenovo System Update is an application by Lenovo. Sometimes, people decide to erase it. Sometimes this can be efortful because doing this manually requires some know-how regarding Windows internal functioning. One of the best EASY action to erase Lenovo System Update is to use Advanced Uninstaller PRO. Here is how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your system, install it. This is good because Advanced Uninstaller PRO is a very useful uninstaller and general utility to clean your computer.

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  • go to Download Link
  • download the setup by clicking on the green DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. Take your time to get familiar with the program's design and wealth of tools available. Advanced Uninstaller PRO is a powerful system utility.

3. Click on the General Tools button
Go to General Tools


4. Activate the Uninstall Programs tool
Go to Uninstall Programs


5. A list of the applications installed on the computer will be shown to you

6. Scroll the list of applications until you locate Lenovo System Update or simply activate the Search feature and type in "Lenovo System Update". If it is installed on your PC the Lenovo System Update app will be found automatically. When you select Lenovo System Update in the list of apps, the following information regarding the program is made available to you:


  • Star rating (in the left lower corner). The star rating tells you the opinion other users have regarding Lenovo System Update, from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Details regarding the application you wish to remove, by clicking on the Properties button.
For instance you can see that for Lenovo System Update:





  • The web site of the program is: http://www.lenovo.com
  • The uninstall string is: MsiExec.exe /X{25C64847-B900-48AD-A164-1B4F9B774650}
7. Click the Uninstall button. A confirmation page will show up. Confirm the removal by clicking the Uninstall button. Advanced Uninstaller PRO will then uninstall Lenovo System Update.
Uninstall Lenovo System Update


8. After uninstalling Lenovo System Update, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to start the cleanup. All the items that belong Lenovo System Update that have been left behind will be found and you will be able to delete them. By uninstalling Lenovo System Update with Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your computer.

Your system will remain clean, speedy and ready to take on new tasks.

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Disclaimer

The text above is not a piece of advice to remove Lenovo System Update by Lenovo from your PC, nor are we saying that Lenovo System Update by Lenovo is not a good software application. This text simply contains detailed info on how to remove Lenovo System Update in case you decide this is what you want to do. The information above contains registry and disk entries that Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2017-01-24 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2017-01-24 02:16:39.173