I was wondering if a Imac G5 has this problem how can it be fixed.If it constantly wants you to reboot and the screen turns grey and states that the power button needs to be held down for 5 seconds in order to shut it down .Is there a solution for this as well.
Mac stats are as follows:
Power PC G5
1.5 GB ram
149 GB Hdd
Also this Imac has isight camera as well.
Thanks for the help in advance!