Lenovo USB Blocker Lenovo USB Blocker

A guide to uninstall Lenovo USB Blocker from your computer

This web page contains detailed information on how to remove Lenovo USB Blocker for Windows. The Windows version was created by Lenovo. More information about Lenovo can be read here. More data about the app Lenovo USB Blocker can be found at . Lenovo USB Blocker is commonly installed in the C:\Program Files (x86)\Lenovo\USB Blocker directory, however this location can differ a lot depending on the user's choice while installing the application. The full command line for uninstalling 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 get a notification for administrator rights. UBlocker.exe is the Lenovo USB Blocker's main executable file and it occupies close to 511.48 KB (523760 bytes) on disk.

The executable files below are installed alongside Lenovo USB Blocker. They occupy about 546.47 KB (559584 bytes) on disk.

  • UBlocker.exe (511.48 KB)
  • USBBKSvc.exe (34.98 KB)

The current page applies to Lenovo USB Blocker version alone. You can find below a few links to other Lenovo USB Blocker versions:

After the uninstall process, the application leaves leftovers on the computer. Part_A few of these are shown below.

Folders found on disk after you uninstall Lenovo USB Blocker from your PC:
  • C:\Program Files (x86)\Lenovo\USB Blocker

Usually, the following files remain on disk:
  • C:\Program Files (x86)\Lenovo\USB Blocker\atl100.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0404\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0405\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0406\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0407\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0408\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0409\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\040a\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\040b\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\040c\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\040e\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0410\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0411\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0412\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0413\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0414\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0415\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0416\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0418\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0419\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\041a\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\041b\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\041d\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\041f\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0424\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0804\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0816\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0818\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\081f\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0c04\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0c0a\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\0c1a\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\help\241a\help.chm
  • C:\Program Files (x86)\Lenovo\USB Blocker\Information.bin
  • C:\Program Files (x86)\Lenovo\USB Blocker\mfc100.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\mfc110u.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\msvcp100.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\msvcp110.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\msvcr100.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\msvcr110.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\msvcr120.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\Toast.dll
  • C:\Program Files (x86)\Lenovo\USB Blocker\UBlocker.exe
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\about.htm
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\api.js
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\appNotify.htm
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\arrow.gif
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\arrow.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\arrow-devider.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\authFingerprint.htm
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\authNeither.htm
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\authPassword.htm
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\available.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\available-li-arrow-down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\available-li-arrow-up.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\block-top-title-bg.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\body-bg.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn_left.gif
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn_right.gif
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn1.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn2.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-delete.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-delete-disabled.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-delete-down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-delete-hover.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-download.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-download-disabled.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-download-down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-download-hover.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-107px.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-107px-down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-107px-hover.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-89px.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-89px-down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-89px-hover.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-95px.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-95px-down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-95px-hover.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-return.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-return-down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-grey-return-hover.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\btn-switch.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\button_close_hightlight.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\button_close_normal.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\button_min_highlight.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\button_min_normal.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\checkbox.gif
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\checked.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\clearlogNotify.htm
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\css3-mediaqueries.js
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\default.css
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\disableNotify.htm
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\exitNotify.htm
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\fingerchangedbg.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\fingerchangedbg-down.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\fingerchangedbg-hover.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\finger-checking-orange.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\Fingerprint.png
  • C:\Program Files (x86)\Lenovo\USB Blocker\UI\Fingerprint2.png

Registry that is not removed:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\81F607814ECA01545AC90164397E79B8
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\InstallShield_{18706F18-ACE4-4510-A59C-104693E7978B}

Open regedit.exe to delete the registry values below from the Windows Registry:
  • HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Installer\Products\81F607814ECA01545AC90164397E79B8\ProductName
  • HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\USBBKSvc\ImagePath

How to uninstall Lenovo USB Blocker using Advanced Uninstaller PRO

Lenovo USB Blocker is an application by the software company Lenovo. Sometimes, people decide to remove this application. Sometimes this is easier said than done because performing this by hand takes some advanced knowledge related to PCs. The best SIMPLE manner to remove 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 already installed on your PC, install it. This is a good step because Advanced Uninstaller PRO is a very potent uninstaller and all around tool to maximize the performance of your PC.


  • navigate to Download Link
  • download the program 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 design and number of features available. Advanced Uninstaller PRO is a very useful PC management program.

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

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

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

6. Scroll the list of programs until you locate Lenovo USB Blocker or simply click the Search field and type in "Lenovo USB Blocker". If it exists on your system the Lenovo USB Blocker program will be found very quickly. After you select Lenovo USB Blocker in the list of applications, the following data about the program is made available to you:

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

  • The web site of the program 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 window asking you to confirm will appear. accept the uninstall by pressing Uninstall. Advanced Uninstaller PRO will then remove Lenovo USB Blocker.
Uninstall Lenovo USB Blocker

8. After removing Lenovo USB Blocker, Advanced Uninstaller PRO will ask you to run a cleanup. Click Next to perform the cleanup. All the items of Lenovo USB Blocker which have been left behind will be found and you will be asked if you want to delete them. By uninstalling Lenovo USB Blocker with Advanced Uninstaller PRO, you are assured that no registry entries, files or directories are left behind on your PC.

Your PC will remain clean, speedy and ready to take on new tasks.

Geographical user distribution

  • Windows 8.1 (6.3)
  • Windows 7 (6.1)
  • 10.0
  • Windows 8 (6.2)
Software Application


The text above is not a recommendation to remove Lenovo USB Blocker by Lenovo from your computer, we are not saying that Lenovo USB Blocker by Lenovo is not a good application. This page only contains detailed instructions on how to remove Lenovo USB Blocker 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' PCs.

2016-06-24 / Written by Dan Armano for Advanced Uninstaller PRO

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Last update on: 2016-06-23 21:46:47.460