I have had this Imac for about 7 months. Whenever I put it to sleep, it will make that low grumble sound like once you wake it, and the light spin sound as if the disk is spinning. It does this about every 20-3- minutes. Not 100% sure on the time intervals, but it happens. The screen doesn't wake, but it makes that noise, not a loud sound, but a sound nonetheless. Deosn't that mean it isn't actually in sleep, and cosuming energy?
Anyone heard this before? How would I put a stop to this, or figure out what exactly is causing it?
Anyone heard this before? How would I put a stop to this, or figure out what exactly is causing it?