Application WMIHookBtnFn

A guide to uninstall WMIHookBtnFn from your computer

WMIHookBtnFn is a computer program. This page contains details on how to uninstall it from your computer. It is produced by MSI. Check out here for more info on MSI. You can see more info on WMIHookBtnFn at . The application is usually placed in the C:\Program Files\MSI\WMIHookBtnFn directory (same installation drive as Windows). WMIHookBtnFn's entire uninstall command line is MsiExec.exe /I{25BFC31F-27BF-4870-B043-CBC8400C97F8}. The program's main executable file occupies 112.41 KB (115112 bytes) on disk and is named WMI_Hook_Service.exe.

The executable files below are part of WMIHookBtnFn. They occupy about 1.13 MB (1179968 bytes) on disk.

  • HookKey.exe (28.91 KB)
  • WMI_Hook_Service.exe (112.41 KB)
  • hBacklight.exe (344.41 KB)
  • hTurbo.exe (68.41 KB)
  • TV.exe (9.91 KB)
  • hvolume.exe (486.41 KB)
  • hWebcam.exe (60.91 KB)
  • hWireless.exe (40.91 KB) to view all...

The current page applies to WMIHookBtnFn version alone. You can find below info on other versions of WMIHookBtnFn: to view all...

How to remove WMIHookBtnFn from your computer using Advanced Uninstaller PRO

WMIHookBtnFn is a program by MSI. Frequently, users try to uninstall this program. Sometimes this is hard because performing this by hand takes some knowledge regarding removing Windows programs manually. One of the best EASY way to uninstall WMIHookBtnFn is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your Windows PC, add it. This is good because Advanced Uninstaller PRO is a very efficient uninstaller and all around utility to maximize the performance of your Windows computer.


  • go to Download Link
  • download the program by clicking on the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take your time to get familiar with Advanced Uninstaller PRO's design and wealth of functions available. Advanced Uninstaller PRO is a very useful Windows tool.

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

4. Press the Uninstall Programs button
Go to Uninstall Programs

5. All the programs installed on the computer will be made available to you

6. Scroll the list of programs until you find WMIHookBtnFn or simply click the Search feature and type in "WMIHookBtnFn". If it is installed on your PC the WMIHookBtnFn application will be found very quickly. After you click WMIHookBtnFn in the list , some information regarding the application is made available to you:

  • Safety rating (in the left lower corner). The star rating tells you the opinion other users have regarding WMIHookBtnFn, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Technical information regarding the app you wish to uninstall, by clicking on the Properties button.
For instance you can see that for WMIHookBtnFn:

  • The publisher is:
  • The uninstall string is: MsiExec.exe /I{25BFC31F-27BF-4870-B043-CBC8400C97F8}
7. Press the Uninstall button. A confirmation dialog will appear. accept the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will remove WMIHookBtnFn.
Uninstall WMIHookBtnFn

8. After uninstalling WMIHookBtnFn, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to go ahead with the cleanup. All the items of WMIHookBtnFn that have been left behind will be found and you will be asked if you want to delete them. By uninstalling WMIHookBtnFn using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or folders are left behind on your system.

Your Windows computer will remain clean, speedy and ready to run without errors or problems.

Geographical user distribution

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


This page is not a recommendation to remove WMIHookBtnFn by MSI from your computer, nor are we saying that WMIHookBtnFn by MSI is not a good application. This text simply contains detailed instructions on how to remove WMIHookBtnFn supposing you want to. 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.

2016-07-13 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-07-13 06:20:43.590