After sleep, iMac Noise

Discussion in 'Mac Pro' started by ero87, Mar 22, 2006.

  1. macrumors 65816


    I'm not sure if my computer has a problem, or if this happens to everyone...

    Whenever I wake my iMac G5 up from sleep, it makes this fairly loud "whirrrr" noise for the next 15 minutes or so. Is this normal? Is that the fans or something?

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