System Update

How to uninstall System Update from your PC

System Update is a software application. This page holds details on how to uninstall it from your computer. It is produced by Lenovo. Further information on Lenovo can be found here. You can read more about on System Update at http://www.lenovo.com. The program is frequently installed in the C:\Program Files\Lenovo\System Update folder. Take into account that this path can vary being determined by the user's decision. The full command line for uninstalling System Update is MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297}. Keep in mind that if you will type this command in Start / Run Note you might get a notification for administrator rights. tvsu.exe is the programs's main file and it takes circa 677.30 KB (693560 bytes) on disk.

System Update contains of the executables below. They take 2.71 MB (2845760 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 (677.30 KB)
• TvsuCommandLauncher.exe (15.30 KB)
• Tvsukernel.exe (18.80 KB)
• TvtBiosCheck.exe (73.30 KB)
• UACSdk.exe (97.30 KB)
• UNCServer.exe (33.30 KB)
• uncsetting.exe (25.30 KB)
• IA.exe (37.56 KB)
• MODNAME.exe (180.00 KB)
• WINBIOS.EXE (100.00 KB)
• TvsuRegistration.exe (164.00 KB)

...click to view all...

This web page is about System Update version 3.15.0017 only. For more System Update versions please click below:

• 3.16.0010
• 4.00.0044
• 4.00.0030
• 4.00.0032
• 3.14.0023
• 3.14.0019
• 4.00.0046
• 4.00.0005
• 3.14.0017
• 4.03.0012
• 3.10.0007
• 4.00.0024
• 4.03.0007
• 3.14.0034
• 4.00.0006
• 3.00.0030
• 3.16.0005
• 3.14.0008
• 4.03.0017
• 4.03.0006
• 4.00.0048
• 3.16.0006
• 3.13.0005
• 4.03.0015
• 3.14.0024
• 3.16.0002
• 4.01.0015
• 3.14.0029
• 3.15.0012
• 2.00.0089
• 3.10.0008
• 4.00.0039
• 4.00.0007
• 3.14.0006
• 4.00.0009
• 4.00.0042
• 3.14.0026
• 3.00.0028
• 3.14.0020
• 3.14.0025
• 2.00.0084
• 3.00.0022
• 3.14.0010
• 4.02.0004
• 3.14.0031
• 3.16.0008

...click to view all...
A considerable amount of files, folders and Windows registry entries can not be deleted when you want to remove System Update from your computer.

Directories found on disk:

• C:\Program Files\Lenovo\System Update

Files remaining:

• C:\Program Files\Lenovo\System Update\DetectSU.txt
• C:\Program Files\Lenovo\System Update\egather\sysreco.xml
• C:\Program Files\Lenovo\System Update\egather\sysrecomin.xml
• C:\Program Files\Lenovo\System Update\InstallUtil.InstallLog

You will find in the Windows Registry that the following keys will not be uninstalled; remove them one by one using regedit.exe:

• HKEY_CLASSES_ROOT\.msu
• HKEY_CLASSES_ROOT\Microsoft.System.Update.1

Open regedit.exe to remove the registry values below from the Windows Registry:

• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\Lenovo\System Update\
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{F0A37341-D692-11D4-A984-009027EC0A9C}\InstallSource

A way to remove System Update from your computer using Advanced Uninstaller PRO

System Update is a program marketed by Lenovo. Some computer users try to erase this application. Sometimes this can be hard because doing this by hand requires some skill related to removing Windows programs manually. One of the best EASY solution to erase 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 Windows PC, install it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and general utility to maximize the performance of your Windows computer.

DOWNLOAD NOW

• visit Download Link
• download the setup by pressing the DOWNLOAD button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. It's recommended to take your time to admire the program's interface and wealth of features available. Advanced Uninstaller PRO is a very useful Windows optimizer.

3. Click on the General Tools button


4. Activate the Uninstall Programs tool


5. All the programs existing on the computer will be shown to you

6. Scroll the list of programs until you find System Update or simply click the Search feature and type in "System Update". If it exists on your system the System Update application will be found automatically. Notice that when you click System Update in the list , some data regarding the program is shown to you:

• Star rating (in the lower left corner). This explains the opinion other users have regarding System Update, ranging from "Highly recommended" to "Very dangerous".
• Reviews by other users - Click on the Read reviews button.
• Technical information regarding the application you wish to uninstall, by pressing the Properties button.

For example you can see that for System Update:

• The web site of the program is: http://www.lenovo.com
• The uninstall string is: MsiExec.exe /X{8675339C-128C-44DD-83BF-0A5D6ABD8297}

7. Click the Uninstall button. A window asking you to confirm will come up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will then uninstall System Update.


8. After removing System Update, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to proceed with the cleanup. All the items that belong System Update that have been left behind will be found and you will be asked if you want to delete them. By removing System Update using Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your PC.

Your PC will remain clean, speedy and able to serve you properly.

Geographical user distribution

Disclaimer

The text above is not a piece of advice to remove System Update by Lenovo from your computer, nor are we saying that System Update by Lenovo is not a good application for your PC. This text only contains detailed instructions 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 Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.