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Q: Computer revs up with fan running once daily. Is this a sign of a virus?

About 15 minutes after I turn my computer on in the morning, the fan begins to run hard, which I assume means the processor is working overtime. Is this a sign of a virus? I have turned off my wi-fi to see if someone is searching my computer, but that doesn't seem to affect whatever is causing this morning "work-out."

MacBook Pro (13-inch Mid 2010), Mac OS X (10.7.2)

Posted on Sep 19, 2016 7:25 AM

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Q: Computer revs up with fan running once daily. Is this a sign of a virus?

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