3 Replies Latest reply: Feb 16, 2013 6:19 AM by kaz-k
Lars Wikstrom Level 1 Level 1 (145 points)

Last week I powered up my G5 and did some work and all was fine. Today I powered it up and I heard the 'bong' from the speaker but the screen never came on, it just remaind black. I then held the power button down till it shut off and restarted and the same thing. I first noticed that it bonged but then was silent. I normally hear the hard drive kick in and start it's booting. After a minute the fans slowly started to pick up speed and got louder and louder.

 

Any ideas?