Windows Task Manager does not

I had my PC full of virus before, I had an antivirus and secure (cleaned) my computer.

The problem is - when I try to run the windows Task Manager, it just does not respond to click on it, I double click but it does not open and there is no erors sistem masages, it just does not open. I checked in the system32 folder, there is the "taskmgr.exe" but it does not work what I do!

What should I do?

can someone tell me what my problem is?

Renaming taskmgr.exe something else worked for me.  The virus that was on my machine called 'Internet Security Essentials'.  Its executable was in (Windows XP) Documents and Settings\all users\application data\d800ce\isd80_2112.exe.  Although workaround for the task manager worked, Internet Explorer does not see the internet at present.  The registry has been changed on this machine.

Tags: Windows

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