Application System Update

A way to uninstall System Update from your system

System Update is a Windows application. Read below about how to remove it from your computer. It was created for Windows by Lenovo. Further information on Lenovo can be seen here. Click on to get more information about System Update on Lenovo's website. The application is frequently placed in the C:\Program Files\Lenovo\System Update directory. Keep in mind that this location can differ being determined by the user's decision. You can uninstall System Update by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297}. Note that you might be prompted for admin rights. tvsu.exe is the programs's main file and it takes about 637.56 KB (652864 bytes) on disk.

The following executable files are contained in System Update. They occupy 1.63 MB (1707520 bytes) on disk.

  • mapdrv.exe (648.00 KB)
  • RegistryTools.exe (10.06 KB)
  • SUService.exe (13.00 KB)
  • tvsu.exe (637.56 KB)
  • TvsuCommandLauncher.exe (15.06 KB)
  • Tvsukernel.exe (41.56 KB)
  • TvtBiosCheck.exe (73.56 KB)
  • UACExecuter.exe (61.56 KB)
  • UACLauncher.exe (57.56 KB)
  • UACSdk.exe (77.56 KB)
  • IA.exe (32.00 KB) to view all...

The information on this page is only about version 3.00.0028 of System Update. Click on the links below for other System Update versions: to view all...

How to delete System Update with Advanced Uninstaller PRO

System Update is a program offered by the software company Lenovo. Frequently, people want to remove it. This is hard because uninstalling this by hand takes some know-how related to Windows internal functioning. One of the best EASY solution to remove System Update is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

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


  • navigate to Download Link
  • download the program by clicking on the DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take some time to admire the program's interface and wealth of functions available. Advanced Uninstaller PRO is a very useful system optimizer.

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

4. Press the Uninstall Programs tool
Go to Uninstall Programs

5. A list of the programs existing on the computer will appear

6. Scroll the list of programs until you find System Update or simply activate the Search field and type in "System Update". The System Update app will be found automatically. After you click System Update in the list , some data about the application is made available to you:

  • Star rating (in the lower left corner). This explains the opinion other users have about System Update, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Click on the Read reviews button.
  • Technical information about the program you want to remove, by clicking on the Properties button.
For example you can see that for System Update:

  • The publisher is:
  • The uninstall string is: MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297}
7. Press the Uninstall button. A window asking you to confirm will come up. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will automatically remove System Update.
Uninstall System Update

8. After uninstalling System Update, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to start the cleanup. All the items that belong System Update that have been left behind will be detected and you will be able to delete them. By removing System Update using Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your PC.

Your Windows PC will remain clean, speedy and ready to run without errors or problems.

Geographical user distribution

  • Windows Vista (6.0)
Software Application


The text above is not a recommendation to remove System Update by Lenovo from your PC, nor are we saying that System Update by Lenovo is not a good application for your PC. This text simply contains detailed instructions on how to remove System Update supposing you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2015-04-28 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2015-04-28 02:09:22.230