Onekey Theater Onekey Theater

How to uninstall Onekey Theater from your PC

Onekey Theater is a software application. This page is comprised of details on how to uninstall it from your PC. It is written by Lenovo. Take a look here for more information on Lenovo. More details about Onekey Theater can be seen at . Onekey Theater is commonly installed in the C:\Program Files (x86)\Lenovo\Onekey Theater folder, depending on the user's choice. The full command line for removing Onekey Theater is C:\Program Files (x86)\InstallShield Installation Information\{D4B060B9-AD4A-4152-9D99-28B93C615AFE}\setup.exe. Keep in mind that if you will type this command in Start / Run Note you might receive a notification for admin rights. OnekeyStudio.exe is the programs's main file and it takes around 771.41 KB (789920 bytes) on disk.

Onekey Theater is comprised of the following executables which occupy 869.31 KB (890176 bytes) on disk:

  • OnekeyStudio.exe (771.41 KB)
  • OnekeySupport.exe (97.91 KB)

The current page applies to Onekey Theater version only. You can find below a few links to other Onekey Theater versions: to view all...
Onekey Theater has the habit of leaving behind some leftovers.

Folders that were found:
  • C:\Program Files (x86)\UserName\Onekey Theater

Files remaining:
  • C:\Program Files (x86)\UserName\Onekey Theater\ActiveDetect32.dll
  • C:\Program Files (x86)\UserName\Onekey Theater\ActiveDetect64.dll
  • C:\Program Files (x86)\UserName\Onekey Theater\WindowsApiHookDll32.dll
  • C:\Program Files (x86)\UserName\Onekey Theater\WindowsApiHookDll64.dll
  • C:\Users\UserName\AppData\Local\Downloaded Installations\{7D0FF97B-AC52-45FF-8050-5E3AE888C0D4}\Onekey Theater.msi
  • C:\Users\UserName\AppData\Local\Temp\{33907F67-5B3C-4453-843B-30C48ACA75B6}\Onekey Theater.msi

Use regedit.exe to manually remove from the Windows Registry the keys below:
  • HKEY_CURRENT_USER\Software\UserName\Onekey Theater
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\9B060B4DA4DA2514D999829BC316A5EF
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\InstallShield_{D4B060B9-AD4A-4152-9D99-28B93C615AFE}

Open regedit.exe to delete the registry values below from the Windows Registry:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\9B060B4DA4DA2514D999829BC316A5EF\ProductName

A way to delete Onekey Theater from your computer using Advanced Uninstaller PRO

Onekey Theater is a program offered by Lenovo. Some users try to uninstall this application. Sometimes this is troublesome because removing this manually requires some experience related to removing Windows applications by hand. The best EASY solution to uninstall Onekey Theater 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 general utility to clean your computer.


2. Run Advanced Uninstaller PRO. Take your time to admire the program's design and number of features available. Advanced Uninstaller PRO is a very good PC management program.

3. Press the General Tools category
Go to General Tools

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

5. All the applications installed on the PC will be made available to you

6. Scroll the list of applications until you find Onekey Theater or simply click the Search field and type in "Onekey Theater". If it exists on your system the Onekey Theater application will be found very quickly. When you click Onekey Theater in the list of applications, the following data regarding the application is made available to you:

  • Star rating (in the left lower corner). This explains the opinion other users have regarding Onekey Theater, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Press the Read reviews button.
  • Details regarding the app you wish to uninstall, by pressing the Properties button.
For instance you can see that for Onekey Theater:

  • The web site of the program is:
  • The uninstall string is: C:\Program Files (x86)\InstallShield Installation Information\{D4B060B9-AD4A-4152-9D99-28B93C615AFE}\setup.exe
7. Press the Uninstall button. A confirmation page will come up. Confirm the uninstall by clicking the Uninstall button. Advanced Uninstaller PRO will uninstall Onekey Theater.
Uninstall Onekey Theater

8. After removing Onekey Theater, Advanced Uninstaller PRO will offer to run an additional cleanup. Click Next to perform the cleanup. All the items that belong Onekey Theater that have been left behind will be found and you will be able to delete them. By removing Onekey Theater with 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
  • Windows XP (5.1)
  • Windows 8 (6.2)
Software Application


This page is not a piece of advice to remove Onekey Theater by Lenovo from your computer, we are not saying that Onekey Theater by Lenovo is not a good application for your PC. This page simply contains detailed info on how to remove Onekey Theater in case you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' PCs.

2016-06-23 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2016-06-23 09:09:19.017