Just upgraded windows 7 to SP1 and now CPU usage 100%?

By DjAnnexAlpha
Mar 13, 2011
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  1. Just upgraded windows 7 to SP1 and now my CPU is running on 100%. But before that I could not log on into my Admin account (main account I use), so I researched online how to solve this, and it forced me to change some files from BAK to BK then BK to BAK then delete the BK. Then, I upgraded windows 7 to SP1 and everything got worse. Please help.

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  2. Mark56

    Mark56 TechSpot Paladin Posts: 1,889

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