SDAVE macrumors 601 Original poster Aug 3, 2007 #1 Is it ok if my Mac Pro has a tiny sound which sounds like an electrical surge? I hear this in the power supply area, and I think it just started to happen only recently.
Is it ok if my Mac Pro has a tiny sound which sounds like an electrical surge? I hear this in the power supply area, and I think it just started to happen only recently.