1 Reply Latest reply: Dec 27, 2012 7:02 AM by edex67
Yeswola Level 1 (0 points)

iMac will not turn on and it has face with a question mark

iMac G5 (20-inch Ambient Light Sensor), iOS 5.0.1
  • edex67 Level 4 (3,250 points)

    This means that either:

    1. The operating system is missing from the iMac's hard drive. You will need to restore your system from the grey discs that came with your Mac.
    2. The hard disk is damaged. In this case you will need a new hard drive. Once you or a specialist has installed it you can then restore your system using the grey discs.