System Update

A way to uninstall System Update from your computer

This web page contains detailed information on how to remove System Update for Windows. It was developed for Windows by Lenovo. Check out here for more info on Lenovo. More info about the app System Update can be seen at http://www.lenovo.com. System Update is usually installed in the C:\Program Files\Lenovo\System Update folder, subject to the user's choice. 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 get a notification for admin rights. tvsu.exe is the System Update's primary executable file and it occupies circa 673.30 KB (689464 bytes) on disk.

System Update contains of the executables below. They occupy 2.68 MB (2812992 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 (673.30 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)
MODNAME.exe (180.00 KB)
WINBIOS.EXE (100.00 KB)
TvsuRegistration.exe (164.00 KB)

...click to view all...

This page is about System Update version 3.14.0020 only. You can find below info on other application versions of System Update:

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

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

C:\Program Files\Lenovo\System Update

The files below remain on your disk when you remove System Update:

C:\Program Files\Lenovo\System Update\7za.exe
C:\Program Files\Lenovo\System Update\ApplyPatchSU.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\DetectSchedulerSU.exe
C:\Program Files\Lenovo\System Update\DetectSU.txt
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\sysreco.xml
C:\Program Files\Lenovo\System Update\egather\sysrecomin.xml
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\logs\ServiceStart.log
C:\Program Files\Lenovo\System Update\logs\SUService logs\service_log.txt
C:\Program Files\Lenovo\System Update\logs\tvsu_exe.log
C:\Program Files\Lenovo\System Update\logs\tvsu_log_100416154001.txt
C:\Program Files\Lenovo\System Update\logs\UACSdk.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

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

HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|ApplyPatchSU.exe
HKEY_CLASSES_ROOT\Installer\Assemblies\c:|Program Files|Lenovo|System Update|DetectSchedulerSU.exe
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\C9335768C821DD4438FBA0D5A6DB2879
HKEY_LOCAL_MACHINE\Software\Lenovo\System Update
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\{8675339C-128C-44DD-83BF-0A5D6ABD8297}

Additional registry values that you should delete:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\C9335768C821DD4438FBA0D5A6DB2879\ProductName
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\c:\Windows\Installer\{8675339C-128C-44DD-83BF-0A5D6ABD8297}\

How to erase System Update with the help of Advanced Uninstaller PRO

System Update is an application offered by Lenovo. Frequently, computer users choose to remove this program. This can be efortful because removing this by hand takes some know-how related to PCs. The best SIMPLE 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 PC, install it. This is a good step because Advanced Uninstaller PRO is a very useful uninstaller and all around utility to take care of your system.

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go to Download Link
download the program by clicking on the green DOWNLOAD button
install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire Advanced Uninstaller PRO's interface and number of features available. Advanced Uninstaller PRO is a very good Windows tool.

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

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

5. All the applications existing on the computer will appear

6. Navigate the list of applications until you find System Update or simply activate the Search field and type in "System Update". The System Update program will be found very quickly. After you click System Update in the list , the following data about the application is shown to you:

Safety rating (in the lower left corner). The star rating tells you the opinion other people have about System Update, ranging from "Highly recommended" to "Very dangerous".
Reviews by other people - Click on the Read reviews button.
Details about the application you want to uninstall, by clicking on 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. Press the Uninstall button. A window asking you to confirm will show up. accept the removal by clicking Uninstall. Advanced Uninstaller PRO will uninstall System Update.

8. After removing System Update, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to perform the cleanup. All the items of 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 Windows registry items, files or directories are left behind on your computer.

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

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Disclaimer

This page is not a recommendation to uninstall System Update by Lenovo from your PC, we are not saying that System Update by Lenovo is not a good application for your computer. This page only contains detailed instructions on how to uninstall System Update supposing you decide this is what you want to do. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.

2016-07-28 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu

Last update on: 2016-07-28 20:11:16.343

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System Update

A way to uninstall System Update from your computer

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