Lenovo USB Blocker Lenovo USB Blocker

How to uninstall Lenovo USB Blocker from your PC

Lenovo USB Blocker is a Windows program. Read below about how to remove it from your PC. The Windows release was developed by Lenovo. Further information on Lenovo can be seen here. More data about the app Lenovo USB Blocker can be found at . The application is usually found in the C:\Program Files (x86)\Lenovo\USB Blocker directory. Keep in mind that this location can differ depending on the user's decision. The full command line for removing Lenovo USB Blocker is C:\Program Files (x86)\InstallShield Installation Information\{18706F18-ACE4-4510-A59C-104693E7978B}\setup.exe. Note that if you will type this command in Start / Run Note you might receive a notification for admin rights. UBlocker.exe is the programs's main file and it takes about 510.24 KB (522488 bytes) on disk.

Lenovo USB Blocker is composed of the following executables which take 545.23 KB (558312 bytes) on disk:

  • UBlocker.exe (510.24 KB)
  • USBBKSvc.exe (34.98 KB)

This web page is about Lenovo USB Blocker version alone. You can find below a few links to other Lenovo USB Blocker releases:

If you're planning to uninstall Lenovo USB Blocker you should check if the following data is left behind on your PC.

Usually, the following files are left on disk:
  • C:\Program Files (x86)\Lenovo\USB Blocker\UBlocker.exe
  • C:\Users\UserName\AppData\Local\{752FF53B-49A1-43A7-B8E1-909357B976E0}\Lenovo USB Blocker.msi

Additional registry values that you should delete:
  • HKEY_CLASSES_ROOT\TypeLib\{CB240169-4B77-47DB-BFF7-917A62643025}\1.0\0\win32\
  • HKEY_CLASSES_ROOT\TypeLib\{CB240169-4B77-47DB-BFF7-917A62643025}\1.0\HELPDIR\

A way to remove Lenovo USB Blocker using Advanced Uninstaller PRO

Lenovo USB Blocker is a program released by the software company Lenovo. Some users want to uninstall it. This can be easier said than done because deleting this manually takes some experience regarding removing Windows programs manually. The best EASY action to uninstall Lenovo USB Blocker 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 PC, add it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to clean your PC.


  • visit Download Link
  • download the setup by clicking on the green DOWNLOAD button
  • set up Advanced Uninstaller PRO
2. Start Advanced Uninstaller PRO. It's recommended to take some time to admire the program's interface and wealth of tools available. Advanced Uninstaller PRO is a powerful package of tools.

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

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

5. All the applications existing on your PC will be shown to you

6. Navigate the list of applications until you locate Lenovo USB Blocker or simply activate the Search field and type in "Lenovo USB Blocker". The Lenovo USB Blocker application will be found automatically. Notice that after you click Lenovo USB Blocker in the list of apps, some information regarding the program is made available to you:

  • Star rating (in the lower left corner). The star rating tells you the opinion other users have regarding Lenovo USB Blocker, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other users - Click on the Read reviews button.
  • Details regarding the application you want to uninstall, by clicking on the Properties button.
For instance you can see that for Lenovo USB Blocker:

  • The software company is:
  • The uninstall string is: C:\Program Files (x86)\InstallShield Installation Information\{18706F18-ACE4-4510-A59C-104693E7978B}\setup.exe
7. Press the Uninstall button. A confirmation page will appear. Confirm the removal by clicking the Uninstall button. Advanced Uninstaller PRO will automatically uninstall Lenovo USB Blocker.
Uninstall Lenovo USB Blocker

8. After removing Lenovo USB Blocker, Advanced Uninstaller PRO will ask you to run a cleanup. Press Next to start the cleanup. All the items that belong Lenovo USB Blocker that have been left behind will be detected and you will be able to delete them. By uninstalling Lenovo USB Blocker using Advanced Uninstaller PRO, you are assured that no Windows registry entries, files or folders are left behind on your PC.

Your Windows computer will remain clean, speedy and able to take on new tasks.

Geographical user distribution

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


This page is not a piece of advice to remove Lenovo USB Blocker by Lenovo from your PC, we are not saying that Lenovo USB Blocker by Lenovo is not a good application for your computer. This page simply contains detailed info on how to remove Lenovo USB Blocker supposing you want to. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-12-12 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-12-11 23:12:22.727