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mayakukla

macrumors regular
Original poster
Jun 14, 2010
166
2
I reinstalled OS and it still did not fix. Then I noticed it ran a S.M.A.R.T check on the HD and the HD failed.

I had it replaced under warranty through WD as I was using their 640GB drive. After the replacement the overheating is definitely down and the computer is working much faster with no lag.
 
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