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Windows 7: Task manager won't work

03 Apr 2011   #1

7 home premium 32
Task manager issue

Task manager opens but it is an empty box with no data or tabs. I tried restarting the system but there is no difference. Any help?

Update: Process monitor appears to interfere. Used System restore.

My System SpecsSystem Spec

04 Apr 2011   #2

Windows 7 Ultimate x64 SP1, Windows 8.1 Pro x64

Does it work now?
My System SpecsSystem Spec
04 Apr 2011   #3

Windows 8.1 x64

If you set procexp to replace task manager and then remove that later, it can be that it didn't remove the debugger information in the registry (used to co-opt task manager itself) properly. Getting rid of the taskmgr.exe key under HKLM\Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ is usually sufficient to fix this.
My System SpecsSystem Spec


 Task manager won't work

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