Unable to open device manager

Hi guys,
i am new to windows 7, just upgraded to windows 7 pro ...
i have encounter a problem where when i right click "My Computer" and click on "Manage" ... an error regarding file associate popped up ... but i am able to open through Control Panel ... (this problem did not occur few days back) ...

will try to attach my Recorded Problem Steps here ...
View attachment 4241

do hope there is a solution to it, else it would be a hassle using device manager ..
thanks in advance ...

If you have found a solution to this, Please let me know. I am Having the same problem.


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Have you applied the fix to dlete shortcut arrows.? If so, that is the reason for the problem.
The so-called "fix", has deleted the IsShortcut registry value . Download and apply this .lnk file association fix :

File Association Fixes for Windows 7 - The Winhelponline Blog

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