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#1
CPU usage varies (minor spikes )
Yesterday all was kewl until i installed Civilization5 , now the cpu usage which ideally was 0% on my corei5 (in idle state) now varies instantaneously between 1 to 8% even when nothing is running.
Some task is causing minor spikes but i dont know what ?
i even reinstalled all the video, audio , lan drivers still facing the same problm...did system restore but still that spikes.....
one thing i have carefully observed a verry veery very faint hmmming sound is produced "periodically" which was not observed before i got this problm!!