System Update System Update

A way to uninstall System Update from your PC

System Update is a Windows program. Read below about how to remove it from your computer. It is written by Lenovo. You can find out more on Lenovo or check for application updates here. You can read more about related to System Update at . Usually the System Update program is found in the C:\Program Files\Lenovo\System Update directory, depending on the user's option during setup. You can remove System Update by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297}. Keep in mind that you might receive a notification for admin rights. tvsu.exe is the System Update's main executable file and it occupies around 681.30 KB (697656 bytes) on disk.

The following executables are installed beside System Update. They take about 43.98 MB (46113653 bytes) on disk.

  • 7za.exe (476.50 KB)
  • ApplyPatchSU.exe (20.00 KB)
  • DetectSchedulerSU.exe (24.00 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 (28.00 KB)
  • tpisysidsu.exe (94.56 KB)
  • tvsu.exe (681.30 KB)
  • TvsuCommandLauncher.exe (15.30 KB)
  • Tvsukernel.exe (18.80 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)
  • bfudet.exe (61.35 KB)
  • 6imb05ww.exe (10.88 MB)
  • Setup.exe (1.08 MB)
  • UIU32m.exe (1.08 MB)
  • setup.exe (445.50 KB)
  • setup.exe (445.54 KB)
  • Setup64.exe (1.36 MB)
  • UIU64m.exe (1.36 MB)
  • 6ir120ww.exe (4.50 MB)
  • Setup.exe (910.52 KB)
  • PIconStartup.exe (109.52 KB)
  • PrivacyIconClient.exe (1.45 MB)
  • SetupICC.exe (794.52 KB)
  • LMS.exe (318.02 KB)
  • UNS.exe (2.42 MB)
  • Drv64.exe (149.02 KB)
  • MEcp64.exe (126.52 KB)
  • 6iwy03ww.exe (1.82 MB)
  • Setup.exe (1.55 MB)
  • 7vgq14ww.exe (3.25 MB)
  • setup.exe (387.16 KB)
  • multirc_run.exe (36.00 KB)
  • trueoslang.exe (20.00 KB)
  • nspect.exe (124.00 KB)
  • ntkrnlmp.exe (2.04 MB)
  • MODNAME.exe (180.00 KB)
  • WINBIOS.EXE (100.00 KB)
  • TvsuRegistration.exe (164.00 KB) to view all...

The current page applies to System Update version 3.14.0031 alone. You can find below info on other releases of System Update: to view all...

How to uninstall System Update from your PC with Advanced Uninstaller PRO

System Update is a program released by the software company Lenovo. Frequently, users decide to uninstall this program. Sometimes this is efortful because performing this by hand requires some knowledge related to PCs. The best EASY solution to uninstall System Update is to use Advanced Uninstaller PRO. Take the following steps on how to do this:

1. If you don't have Advanced Uninstaller PRO on your system, add it. This is good because Advanced Uninstaller PRO is the best uninstaller and all around utility to maximize the performance of your PC.


  • navigate to Download Link
  • download the setup by clicking on the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take some time to get familiar with Advanced Uninstaller PRO's interface and number of features available. Advanced Uninstaller PRO is a very good Windows optimizer.

3. Press the General Tools category
Go to General Tools

4. Activate the Uninstall Programs feature
Go to Uninstall Programs

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

6. Scroll the list of applications 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 very quickly. Notice that after you click System Update in the list of apps, some information about the program is shown to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other people have about System Update, from "Highly recommended" to "Very dangerous".
  • Reviews by other people - Press the Read reviews button.
  • Details about the program you are about to uninstall, by clicking on the Properties button.
For example you can see that for System Update:

  • The web site of the application is:
  • The uninstall string is: MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297}
7. Press the Uninstall button. A confirmation page will appear. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will then remove System Update.
Uninstall System Update

8. After removing System Update, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to start the cleanup. All the items that belong System Update which have been left behind will be detected and you will be asked if you want to delete them. By removing System Update using Advanced Uninstaller PRO, you can be sure that no registry entries, files or folders are left behind on your disk.

Your system will remain clean, speedy and ready to serve you properly.

Geographical user distribution

  • Windows 7 (6.1)
  • Windows XP (5.1)
Software Application


The text above is not a piece of advice to remove 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 info on how to remove 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 stumbled upon and classified as "leftovers" on other users' computers.

2016-11-30 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-11-30 07:45:05.237