What if Windows Computer Task Manager doesn't open?

1. We press straight windows+r on the keyboard in the Pop-up run box we enter "regedit" and then click "OK";

2. After entering the registry we locate: "Hkey_local_machine-software-microsoft--windows nt-currentversion--image File Execution Options", Then we'll put all the items under the image File Execution options, right click to delete.

3. If the system is not pre-installed we may press the following to solve

The first step: We also press the Windows (keyboard lower left corner of the four-box button) +r key---input gpedit.msc, determine;

Step two: After you open windows, Group Policy is positioned as shown in the following figure: User Configuration---Admin template---system---ctrl+alt+dele option, as shown in the following figure;

Step three: After we find the right "Delete Task Manager" We double-click to open, then we click "Not Configured", or "disabled", click on the bottom right corner of "OK" can be.

All right, let's reboot the computer and see if the task Manager can open it.