White screen but good external
I have a 2008 model, the unit will power up, get the apple and spinning wheel then the screen goes blank (white) but if I have the external monitor connected it displays everything fine.
Have noted that the apple is slightly larger than normal and sort of a bluer grey.
Now I have seen the white screen before and usually replacing the cable will take care of the problem (unless it is the graphics chip) but I have never seen one before that would show anything other than the blank screen.
Is this a good question?