System Update

How to uninstall System Update from your system

System Update is a Windows program. Read below about how to uninstall it from your computer. The Windows release was created by Lenovo. Check out here for more info on Lenovo. Please follow http://www.lenovo.com if you want to read more on System Update on Lenovo's web page. System Update is frequently installed in the C:\Program Files (x86)\Lenovo\System Update folder, however this location may differ a lot depending on the user's choice while installing the application. The full command line for uninstalling System Update is MsiExec.exe /X{25C64847-B900-48AD-A164-1B4F9B774650}. Keep in mind that if you will type this command in Start / Run Note you may be prompted for admin rights. The program's main executable file is labeled 7za.exe and it has a size of 476.50 KB (487936 bytes).

The executables below are part of System Update. They take an average of 2.77 MB (2904640 bytes) on disk.

7za.exe (476.50 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 (15.50 KB)
tpisysidsu.exe (94.56 KB)
tvsu.exe (645.30 KB)
TvsuCommandLauncher.exe (15.30 KB)
Tvsukernel.exe (192.80 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)
MODNAME.exe (180.00 KB)
WINBIOS.EXE (100.00 KB)
TvsuRegistration.exe (164.00 KB)

...click to view all...

The information on this page is only about version 4.00.0007 of System Update. Click on the links below for other System Update versions:

...click to view all...
If you are manually uninstalling System Update we advise you to verify if the following data is left behind on your PC.

Folders found on disk after you uninstall System Update from your PC:

C:\Program Files\Lenovo\System Update

The files below are left behind on your disk by System Update when you uninstall it:

C:\Program Files\Lenovo\System Update\7za.exe
C:\Program Files\Lenovo\System Update\Client.dll
C:\Program Files\Lenovo\System Update\Common.dll
C:\Program Files\Lenovo\System Update\default\default.reg
C:\Program Files\Lenovo\System Update\dm.exe
C:\Program Files\Lenovo\System Update\egather\antlr.runtime.dll
C:\Program Files\Lenovo\System Update\egather\App.config
C:\Program Files\Lenovo\System Update\egather\CopyrightInfo.TXT
C:\Program Files\Lenovo\System Update\egather\egather.xsd
C:\Program Files\Lenovo\System Update\egather\en\IAViewer.resources.dll
C:\Program Files\Lenovo\System Update\egather\en\Resource.resources.dll
C:\Program Files\Lenovo\System Update\egather\Engine.dll
C:\Program Files\Lenovo\System Update\egather\en-US\IAViewer.resources.dll
C:\Program Files\Lenovo\System Update\egather\en-US\Resource.resources.dll
C:\Program Files\Lenovo\System Update\egather\IA.exe
C:\Program Files\Lenovo\System Update\egather\kehelper.dll
C:\Program Files\Lenovo\System Update\egather\Level.xml
C:\Program Files\Lenovo\System Update\egather\local\collect\adapter.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\demographics.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\devices.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\diskinfo.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\display.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\egc.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\environment.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\firmware.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\gatherer.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\ide.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\lotus.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\memory.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\netsetting.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\network.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\norton.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\pci.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\Printers.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\processes.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\regional.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\scsi.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\security.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\services.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\smbios.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\software.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\startup.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\summary.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\tater.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\timezone.dll
C:\Program Files\Lenovo\System Update\egather\local\collect\usage.dll
C:\Program Files\Lenovo\System Update\egather\MetaData.xml
C:\Program Files\Lenovo\System Update\egather\ParameterList.txt
C:\Program Files\Lenovo\System Update\egather\proxy.dll
C:\Program Files\Lenovo\System Update\egather\Pub.dll
C:\Program Files\Lenovo\System Update\egather\Resource.dll
C:\Program Files\Lenovo\System Update\egather\tvtdrv.sys
C:\Program Files\Lenovo\System Update\egather\tvtdrv64.sys
C:\Program Files\Lenovo\System Update\egather\XML.dll
C:\Program Files\Lenovo\System Update\egather\xmlhelper.dll
C:\Program Files\Lenovo\System Update\egather\XmlWriter.dll
C:\Program Files\Lenovo\System Update\EnumCD.exe
C:\Program Files\Lenovo\System Update\ILAENG.rtf
C:\Program Files\Lenovo\System Update\Installer64.exe
C:\Program Files\Lenovo\System Update\InstallUtil.InstallLog
C:\Program Files\Lenovo\System Update\Interop.NATUPNPLib.dll
C:\Program Files\Lenovo\System Update\Interop.NETCONLib.dll
C:\Program Files\Lenovo\System Update\Interop.NetFwTypeLib.dll
C:\Program Files\Lenovo\System Update\LCCTaskLinks.xml
C:\Program Files\Lenovo\System Update\logs\ServiceStart.log
C:\Program Files\Lenovo\System Update\logs\SUserNamevice logs\service_log.txt
C:\Program Files\Lenovo\System Update\mapdrv.exe
C:\Program Files\Lenovo\System Update\PCDSchema2_29.xsd
C:\Program Files\Lenovo\System Update\PCDSchema2_30.xsd
C:\Program Files\Lenovo\System Update\PCDSchema2_30x.xsd
C:\Program Files\Lenovo\System Update\resources\defaultbillboard\jpdefaultbillboard.gif
C:\Program Files\Lenovo\System Update\resources\defaultbillboard\otherdefaultbillboard.gif
C:\Program Files\Lenovo\System Update\resources\defaultbillboard\usdefaultbillboard.gif
C:\Program Files\Lenovo\System Update\resources\noTranslated\strings\NoTranslatedResources.rpo
C:\Program Files\Lenovo\System Update\resources\translated\chs\help\SystemUpdateHelp.chm
C:\Program Files\Lenovo\System Update\resources\translated\chs\strings\LicenseNotice.txt
C:\Program Files\Lenovo\System Update\resources\translated\chs\strings\TranslatedResources.rpo
C:\Program Files\Lenovo\System Update\resources\translated\chs\strings\welcomens.rtf
C:\Program Files\Lenovo\System Update\resources\translated\cht\help\SystemUpdateHelp.chm
C:\Program Files\Lenovo\System Update\resources\translated\cht\strings\LicenseNotice.txt
C:\Program Files\Lenovo\System Update\resources\translated\cht\strings\TranslatedResources.rpo
C:\Program Files\Lenovo\System Update\resources\translated\cht\strings\welcomens.rtf
C:\Program Files\Lenovo\System Update\resources\translated\da\help\SystemUpdateHelp.chm
C:\Program Files\Lenovo\System Update\resources\translated\da\strings\LicenseNotice.txt
C:\Program Files\Lenovo\System Update\resources\translated\da\strings\TranslatedResources.rpo
C:\Program Files\Lenovo\System Update\resources\translated\da\strings\welcomens.rtf
C:\Program Files\Lenovo\System Update\resources\translated\de\help\SystemUpdateHelp.chm
C:\Program Files\Lenovo\System Update\resources\translated\de\strings\LicenseNotice.txt
C:\Program Files\Lenovo\System Update\resources\translated\de\strings\TranslatedResources.rpo
C:\Program Files\Lenovo\System Update\resources\translated\de\strings\welcomens.rtf
C:\Program Files\Lenovo\System Update\resources\translated\en\help\SystemUpdateHelp.chm
C:\Program Files\Lenovo\System Update\resources\translated\en\strings\LicenseNotice.txt
C:\Program Files\Lenovo\System Update\resources\translated\en\strings\TranslatedResources.rpo
C:\Program Files\Lenovo\System Update\resources\translated\en\strings\welcomens.rtf
C:\Program Files\Lenovo\System Update\resources\translated\es\help\SystemUpdateHelp.chm
C:\Program Files\Lenovo\System Update\resources\translated\es\strings\LicenseNotice.txt
C:\Program Files\Lenovo\System Update\resources\translated\es\strings\TranslatedResources.rpo
C:\Program Files\Lenovo\System Update\resources\translated\es\strings\welcomens.rtf
C:\Program Files\Lenovo\System Update\resources\translated\fi\help\SystemUpdateHelp.chm
C:\Program Files\Lenovo\System Update\resources\translated\fi\strings\LicenseNotice.txt

Use regedit.exe to manually remove from the Windows Registry the data below:

HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|Interop.NATUPNPLib.dll
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|Interop.NETCONLib.dll
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|Interop.NetFwTypeLib.dll
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|tpisysidsu.exe
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|Tvsukernel.exe
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|TvsuRegistration|ApplicationLogger.dll
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|TvsuRegistration|EN|TvsuRegistration.resources.dll
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|TvsuRegistration|Interop.IWshRuntimeLibrary.dll
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|TvsuRegistration|TvsuRegistration.exe
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|UNCObject.dll
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|UNCServer.exe
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|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
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\c:\Program Files\Lenovo\System Update\
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\c:\Windows\Installer\{25C64847-B900-48AD-A164-1B4F9B774650}\
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SUserNamevice\ImagePath

How to erase System Update with Advanced Uninstaller PRO

System Update is a program offered by Lenovo. Sometimes, users want to remove it. This is difficult because uninstalling this manually takes some advanced knowledge related to Windows internal functioning. One of the best EASY practice to remove 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 already installed on your Windows system, add it. This is good because Advanced Uninstaller PRO is the best uninstaller and general utility to clean your Windows computer.

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visit Download Link
download the setup by pressing the DOWNLOAD button
set up Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. Take some time to admire the program's design and wealth of features available. Advanced Uninstaller PRO is a very good Windows optimizer.

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

4. Click on the Uninstall Programs button
Go to Uninstall Programs

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

6. Navigate the list of applications until you find System Update or simply activate the Search feature and type in "System Update". If it exists on your system the System Update app will be found automatically. When you click System Update in the list of apps, some data regarding the program is made available to you:

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

For example you can see that for System Update:

The software company is: http://www.lenovo.com
The uninstall string is: MsiExec.exe /X{25C64847-B900-48AD-A164-1B4F9B774650}

7. Click the Uninstall button. A confirmation page will come up. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will then uninstall System Update.

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

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

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Disclaimer

This page 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 computer. This page only contains detailed info on how to remove System Update supposing you want to. The information above contains registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-06-21 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm

Last update on: 2016-06-21 13:58:38.620

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System Update

How to uninstall System Update from your system

How to erase System Update with Advanced Uninstaller PRO

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