System Update System Update

How to uninstall System Update from your system

You can find below details on how to uninstall System Update for Windows. It was developed for Windows by Lenovo. Check out here for more information on Lenovo. Please open if you want to read more on System Update on Lenovo's page. Usually the System Update application is installed in the C:\Program Files\Lenovo\System Update folder, depending on the user's option during install. MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297} is the full command line if you want to uninstall System Update. The application's main executable file occupies 669.30 KB (685368 bytes) on disk and is named tvsu.exe.

System Update installs the following the executables on your PC, occupying about 4.22 MB (4420928 bytes) on disk.

  • 7za.exe (476.50 KB)
  • ApplyPatchSU.exe (20.00 KB)
  • DetectSchedulerSU.exe (20.00 KB)
  • dm.exe (6.50 KB)
  • EnumCD.exe (26.00 KB)
  • Installer64.exe (8.00 KB)
  • mapdrv.exe (648.00 KB)
  • StartSuService.exe (25.30 KB)
  • SUService.exe (32.00 KB)
  • tpisysid3.exe (55.00 KB)
  • tpisysidsu.exe (94.56 KB)
  • tvsu.exe (669.30 KB)
  • TvsuCommandLauncher.exe (15.30 KB)
  • Tvsukernel.exe (20.30 KB)
  • TvtBiosCheck.exe (53.30 KB)
  • UACSdk.exe (89.30 KB)
  • UNCServer.exe (33.30 KB)
  • uncsetting.exe (25.30 KB)
  • IA.exe (37.56 KB)
  • dm.exe (35.50 KB)
  • tpisysid4.exe (70.56 KB)
  • tpisysid3.exe (10.00 KB)
  • multirc_run.exe (36.00 KB)
  • tpisysid2.exe (9.50 KB)
  • mcafeepatch.exe (16.00 KB)
  • _opticaldrivedetection.exe (29.00 KB)
  • trueoslang.exe (20.00 KB)
  • dirpermission.exe (144.00 KB)
  • patchinstall20071208.exe (24.00 KB)
  • detectschedulersetting.exe (20.00 KB)
  • localecode.exe (86.56 KB)
  • MODNAME.exe (180.00 KB)
  • WINBIOS.EXE (100.00 KB)
  • TvsuRegistration.exe (164.00 KB) to view all...

The current web page applies to System Update version 3.14.0008 only. Click on the links below for other System Update versions: to view all...

How to erase System Update with Advanced Uninstaller PRO

System Update is an application marketed by the software company Lenovo. Sometimes, users choose to remove this application. This is efortful because doing this by hand takes some knowledge related to removing Windows programs manually. The best QUICK solution to remove System Update is to use Advanced Uninstaller PRO. Here is how to do this:

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


  • go to Download Link
  • download the program by pressing the DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's interface and number of functions available. Advanced Uninstaller PRO is a very useful system utility.

3. Press the General Tools button
Go to General Tools

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. All the programs existing on your PC will appear

6. Scroll the list of programs until you locate System Update or simply activate the Search field and type in "System Update". If it exists on your system the System Update program will be found automatically. Notice that after you select System Update in the list , the following data about the application is made available to you:

  • Safety rating (in the left lower corner). This explains the opinion other users have about System Update, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Details about the app you want to uninstall, by pressing the Properties button.
For instance you can see that for System Update:

  • The web site of the program is:
  • The uninstall string is: MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297}
7. Click the Uninstall button. A window asking you to confirm will show up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will automatically uninstall System Update.
Uninstall System Update

8. After removing System Update, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to go ahead with the cleanup. All the items that belong System Update that have been left behind will be detected and you will be asked if you want to delete them. By removing System Update with Advanced Uninstaller PRO, you can be sure that no Windows registry items, files or directories are left behind on your PC.

Your Windows computer will remain clean, speedy and able to run without errors or problems.


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

2020-05-07 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2020-05-07 05:09:05.543