iMac 27" buzzing and will not power on now?
my iMac 27" was making a buzzing noise in top left corner (if looking at it from front) when on and I tried both resets nothing worked. It was asleep and after a storm will not power on at all now. I tried unplugging for a few minutes and plugging back in, waited over 24hrs and still nothing. Any ideas? Power supply?
Is this a good question?