1 Reply Latest reply: May 22, 2013 8:22 AM by braden85
Fotomas Level 1 Level 1 (0 points)

At startup a grey screen with the Apple and the wheel who stops after abot 10-15 seconds then a flickering screen. I can see the computer on the network but I can´t work with it.

I have tried to Zap the PRAM by starting with Alt, Cmnd, R, P without success, neither is it possible to start from Snow Leopard instalation DVD.

What has happened?