System Update

A way to uninstall System Update from your system

System Update is a Windows application. Read more about how to uninstall it from your PC. It is produced by Lenovo. You can read more on Lenovo or check for application updates here. Click on http://www.lenovo.com to get more facts about System Update on Lenovo's website. The program is usually installed in the C:\Program Files (x86)\Lenovo\System Update directory. Take into account that this path can differ being determined by the user's choice. System Update's complete uninstall command line is MsiExec.exe /X{25C64847-B900-48AD-A164-1B4F9B774650}. tvsu.exe is the programs's main file and it takes around 477.30 KB (488760 bytes) on disk.

The following executable files are contained in System Update. They take 2.62 MB (2748992 bytes) on disk.

• 7za.exe (476.50 KB)
• dm.exe (6.50 KB)
• EnumCD.exe (26.00 KB)
• Installer64.exe (67.00 KB)
• mapdrv.exe (648.00 KB)
• StartSuService.exe (25.30 KB)
• SUService.exe (28.00 KB)
• tpisysidsu.exe (94.56 KB)
• tvsu.exe (477.30 KB)
• TvsuCommandLauncher.exe (15.30 KB)
• Tvsukernel.exe (137.30 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)
• MODNAME.exe (180.00 KB)
• WINBIOS.EXE (100.00 KB)
• TvsuRegistration.exe (164.00 KB)

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The information on this page is only about version 4.00.0039 of System Update. For other 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
• 3.15.0017
• 3.14.0024
• 3.16.0002
• 4.01.0015
• 3.14.0029
• 3.15.0012
• 2.00.0089
• 3.10.0008
• 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...
System Update has the habit of leaving behind some leftovers.

The files below are left behind on your disk by System Update's application uninstaller when you removed it:

• C:\Windows\Installer\{25C64847-B900-48AD-A164-1B4F9B774650}\ARPPRODUCTICON.exe

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

• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|Interop.NATUPNPLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|Interop.NETCONLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|Interop.NetFwTypeLib.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|tpisysidsu.exe
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|Tvsukernel.exe
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|TvsuRegistration|ApplicationLogger.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|TvsuRegistration|EN|TvsuRegistration.resources.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|TvsuRegistration|Interop.IWshRuntimeLibrary.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|TvsuRegistration|TvsuRegistration.exe
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|UNCObject.dll
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|UNCServer.exe
• HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files (x86)|Lenovo|System Update|uncsetting.exe
• HKEY_CLASSES_ROOT\Microsoft.System.Update.1
• 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 System Update from your computer using Advanced Uninstaller PRO

System Update is a program offered by the software company Lenovo. Frequently, people decide to remove it. Sometimes this can be troublesome because performing this by hand requires some skill regarding Windows program uninstallation. One of the best QUICK way 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 already installed on your system, install it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and all around tool to take care of your PC.

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• visit Download Link
• download the setup by clicking on the DOWNLOAD NOW button
• install Advanced Uninstaller PRO

2. Start Advanced Uninstaller PRO. Take your time to get familiar with the program's interface and wealth of features available. Advanced Uninstaller PRO is a powerful program.

3. Press the General Tools category


4. Activate the Uninstall Programs tool


5. All the programs installed on the computer will appear

6. Scroll the list of programs until you locate System Update or simply click the Search feature and type in "System Update". The System Update app will be found automatically. After you select System Update in the list of programs, some data regarding the application is shown to you:

• Star rating (in the lower left corner). This explains the opinion other people have regarding System Update, ranging from "Highly recommended" to "Very dangerous".
• Opinions by other people - Press the Read reviews button.
• Technical information regarding the application you are about to uninstall, by clicking on the Properties button.

For instance you can see that for System Update:

• The web site of the application is: http://www.lenovo.com
• The uninstall string is: MsiExec.exe /X{25C64847-B900-48AD-A164-1B4F9B774650}

7. Press the Uninstall button. A confirmation dialog will appear. accept the uninstall by pressing Uninstall. Advanced Uninstaller PRO will remove System Update.


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

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

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Disclaimer

This page is not a piece of advice to uninstall System Update by Lenovo from your computer, nor are we saying that System Update by Lenovo is not a good application. This page simply contains detailed info on how to uninstall System Update supposing 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.