My IMac won't boot. Can anyone tell me what might be the most common cause. It is only about 18 months old.
Does anyone know what the most probable cause of an IMac's. failure to boot might be? I have tried to use several bypass keys during boot up but it still never gets past the white screen. The machine is only 18 months old and I have kept the OS updated.
iMac, Mac OS X (10.6.7)