WMIHookBtnFn WMIHookBtnFn

A guide to uninstall WMIHookBtnFn from your computer

This info is about WMIHookBtnFn for Windows. Here you can find details on how to uninstall it from your PC. It is written by MSI. Open here where you can get more info on MSI. Detailed information about WMIHookBtnFn can be found at . WMIHookBtnFn is usually set up in the C:\Program Files\MSI\WMIHookBtnFn directory, however this location may vary a lot depending on the user's decision while installing the application. You can remove WMIHookBtnFn by clicking on the Start menu of Windows and pasting the command line MsiExec.exe /I{25BFC31F-27BF-4870-B043-CBC8400C97F8}. Note that you might get a notification for admin rights. WMIHookBtnFn's main file takes around 300.91 KB (308136 bytes) and its name is Wifi and Camera Switch.exe.

WMIHookBtnFn installs the following the executables on your PC, occupying about 1.44 MB (1506960 bytes) on disk.

  • HookKey.exe (28.91 KB)
  • WMI_Hook_Service.exe (117.41 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)
  • WifiWebcamStatusSender.exe (13.41 KB)
  • Wifi and Camera Switch.exe (300.91 KB)
  • hWireless.exe (40.91 KB) to view all...

The information on this page is only about version of WMIHookBtnFn. You can find here a few links to other WMIHookBtnFn releases: to view all...

How to uninstall WMIHookBtnFn from your PC using Advanced Uninstaller PRO

WMIHookBtnFn is an application released by MSI. Frequently, people want to uninstall this application. This can be hard because deleting this manually requires some advanced knowledge regarding Windows internal functioning. The best EASY solution to uninstall WMIHookBtnFn 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 PC, add it. This is a good step because Advanced Uninstaller PRO is one of the best uninstaller and all around tool to optimize your system.


  • navigate to Download Link
  • download the program by pressing the DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. Take some time to get familiar with the program's design and number of tools available. Advanced Uninstaller PRO is a very useful Windows optimizer.

3. Press the General Tools button
Go to General Tools

4. Press the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the programs installed on your computer will be shown to you

6. Scroll the list of programs until you locate WMIHookBtnFn or simply click the Search field and type in "WMIHookBtnFn". If it is installed on your PC the WMIHookBtnFn program will be found automatically. After you click WMIHookBtnFn in the list of applications, some information regarding the program is made available to you:

  • Safety rating (in the lower left corner). The star rating explains the opinion other people have regarding WMIHookBtnFn, from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information regarding the application you want to uninstall, by pressing the Properties button.
For example you can see that for WMIHookBtnFn:

  • The software company is:
  • The uninstall string is: MsiExec.exe /I{25BFC31F-27BF-4870-B043-CBC8400C97F8}
7. Press the Uninstall button. A confirmation page will come up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will then remove WMIHookBtnFn.
Uninstall WMIHookBtnFn

8. After removing WMIHookBtnFn, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to start 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 removing WMIHookBtnFn with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or folders are left behind on your system.

Your Windows system 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 recommendation to remove WMIHookBtnFn by MSI from your computer, nor are we saying that WMIHookBtnFn by MSI is not a good application. This page only contains detailed info on how to remove WMIHookBtnFn supposing you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2016-10-08 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2016-10-08 17:28:48.303