Win7 can not be used to call up the task manager to solve the problem?

Win7 Task Manager is a program we often use, it can help us solve some system failures quickly. Usually we use the key combination Ctrl+Alt+Del or Ctrl+Alt+Esc to call up the task manager. But what should I do if I can't call up the task manager when I hit the key combination? How to fix it when I encounter this situation?

Recommended: The latest Win7 system

Repair method:

1. First enter the taskmgr.exe command in the Win7 Run dialog box to open the Task Manager.

2, check the taskmgr.exe program Win7 system damage. It is recommended to hold down the Win+R key to bring up the Run dialog box and enter the CMD command to open the DOS panel. Enter C:\\Windows\\System32>dir task*.* in the DOS panel to check if the taskmgr.exe.manifes file exists and delete the file to solve the problem that the task manager cannot be opened.

Then after restarting the computer, enter the Win7 desktop, and then try to use the key combination Ctrl + Alt + Del or Ctrl + Alt + Esc to see, I believe Win7 easily bring up the Task Manager again. Have friends who have encountered the same problem and quickly follow the above steps to fix it.