Why screen freezes in Windows 7 and Vista?
        Posted  
        
            by Hasan Gürsoy
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        Published on 2010-04-11T19:42:19Z
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            2010/04/11
            19:53 UTC
        
        
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On Windows 7 and Vista I use auto-hide task bar and turn off graphic card after 1-2 minutes. When I want to use my desktop again screen freezes sometimes for 10 seconds. What I do does not effect anything immediately but cursor moves. For example if I click Firefox bookmark it opens when screen unfreezes. This happens at any of my computers and about a month after new installation.
I don't think that problem is related with the drivers.
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