WMIHookBtnFn WMIHookBtnFn

How to uninstall WMIHookBtnFn from your PC

This web page is about WMIHookBtnFn for Windows. Here you can find details on how to uninstall it from your computer. It is produced by msi. You can find out more on msi or check for application updates here. You can see more info about WMIHookBtnFn at . The application is frequently found in the C:\Program Files\msi\WMIHookBtnFn folder (same installation drive as Windows). The full command line for removing WMIHookBtnFn is C:\Program Files\InstallShield Installation Information\{25BFC31F-27BF-4870-B043-CBC8400C97F8}\setup.exe. Keep in mind that if you will type this command in Start / Run Note you might be prompted for administrator rights. WMI_Hook_Service.exe is the programs's main file and it takes close to 99.00 KB (101376 bytes) on disk.

The executable files below are installed along with WMIHookBtnFn. They take about 818.00 KB (837632 bytes) on disk.

  • WMI_Hook_Service.exe (99.00 KB)
  • hBacklight.exe (81.50 KB)
  • hTurbo.exe (63.50 KB)
  • hvolume.exe (482.00 KB)
  • hWebcam.exe (56.00 KB)
  • hWireless.exe (36.00 KB) to view all...

The information on this page is only about version of WMIHookBtnFn. Click on the links below for other WMIHookBtnFn versions: to view all...
Following the uninstall process, the application leaves leftovers on the PC. Part_A few of these are shown below.

Directories left on disk:
  • C:\Program Files\msi\WMIHookBtnFn

The files below were left behind on your disk by WMIHookBtnFn's application uninstaller when you removed it:
  • C:\Program Files\msi\WMIHookBtnFn\msi BackLight\hBacklight.exe
  • C:\Program Files\msi\WMIHookBtnFn\msi Turbo\hTurbo.exe
  • C:\Program Files\msi\WMIHookBtnFn\msi Volume\CoreAudioApi.dll
  • C:\Program Files\msi\WMIHookBtnFn\msi Volume\hvolume.exe
  • C:\Program Files\msi\WMIHookBtnFn\msi Webcam\hWebcam.exe
  • C:\Program Files\msi\WMIHookBtnFn\msi Wireless\hWireless.exe
  • C:\Program Files\msi\WMIHookBtnFn\WMI_Hook_Service.exe

Registry that is not uninstalled:
  • HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|msi|WMIHookBtnFn|msi BackLight|hBacklight.exe
  • HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|msi|WMIHookBtnFn|msi Turbo|hTurbo.exe
  • HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|msi|WMIHookBtnFn|msi Volume|hvolume.exe
  • HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|msi|WMIHookBtnFn|msi Webcam|hWebcam.exe
  • HKEY_CLASSES_ROOT\Installer\Assemblies\C:|Program Files|msi|WMIHookBtnFn|msi Wireless|hWireless.exe
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\F13CFB52FB7207840B34BC8C04C0798F
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\InstallShield_{25BFC31F-27BF-4870-B043-CBC8400C97F8}

Use regedit.exe to delete the following additional values from the Windows Registry:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\F13CFB52FB7207840B34BC8C04C0798F\ProductName
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Installer\Folders\C:\Program Files\msi\WMIHookBtnFn\
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\WMI_Hook_Service\ImagePath

How to remove WMIHookBtnFn using Advanced Uninstaller PRO

WMIHookBtnFn is an application by the software company msi. Sometimes, computer users want to erase this application. This can be efortful because removing this manually takes some advanced knowledge regarding removing Windows programs manually. One of the best EASY action to erase WMIHookBtnFn 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 system, add it. This is a good step because Advanced Uninstaller PRO is an efficient uninstaller and all around tool to take care of your system.


  • visit Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's design and wealth of tools available. Advanced Uninstaller PRO is a very good program.

3. Press the General Tools button
Go to General Tools

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

5. All the applications existing on the computer will be made available to you

6. Navigate the list of applications until you find WMIHookBtnFn or simply activate the Search feature and type in "WMIHookBtnFn". If it exists on your system the WMIHookBtnFn application will be found automatically. When you click WMIHookBtnFn in the list of programs, some data regarding the program is shown to you:

  • Star rating (in the left lower corner). This explains the opinion other users have regarding WMIHookBtnFn, from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Technical information regarding the program you wish to remove, by clicking on the Properties button.
For instance you can see that for WMIHookBtnFn:

  • The web site of the program is:
  • The uninstall string is: C:\Program Files\InstallShield Installation Information\{25BFC31F-27BF-4870-B043-CBC8400C97F8}\setup.exe
7. Click the Uninstall button. A confirmation page will come up. Confirm the removal by pressing Uninstall. Advanced Uninstaller PRO will automatically uninstall WMIHookBtnFn.
Uninstall WMIHookBtnFn

8. After removing WMIHookBtnFn, Advanced Uninstaller PRO will ask you to run an additional cleanup. Press Next to proceed with the cleanup. All the items of WMIHookBtnFn that have been left behind will be detected and you will be able to delete them. By removing WMIHookBtnFn using Advanced Uninstaller PRO, you can be sure 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.

Geographical user distribution

  • Windows 7 (6.1)
  • Windows 8.1 (6.3)
  • 10.0
Software Application


This page is not a piece of advice to uninstall WMIHookBtnFn by msi from your computer, we are not saying that WMIHookBtnFn by msi is not a good software application. This page simply contains detailed info on how to uninstall WMIHookBtnFn 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.

2016-07-05 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-07-05 04:30:49.443