2 Replies Latest reply: Nov 17, 2012 7:23 AM by muelli75
muelli75 Level 1 Level 1 (0 points)

Hi!

 

On my MBP 15" (2008) there is an error occouring. The Hardware-Diagnositc-Option from the Install-Discs says:

 

4SNS/1/4/40000000-TWOP-128.000

 

and the screen shows some vertically stripes. The Mac wont hangs on startup. After some restarts, it comes up again, the screen is starts to flicker to a white screen and the colormode is like switching from 32 color to million colors.

 

Any ideas how to fix this?

 

 

Thanks in advance,

 

 

Martin