i have mbp 2010 - when upgraded to lion it was giving my black screen and freezes - now upgraded to mountain lion and its even crashing more often (black screen) - as soon as it is using nvidia graphics card it crashes, cant do presentations - terrible
Hi
I am in Suadi Arabia and my MBP 2010 having problem with black screen on Mac OS Lion as well as on Mountain Lion. Apple is replacing the logic board and there is not authorized service center in Saudi Arabia (closest is UAE or Pakistan). It is very depressing as I cannot do any presentations (projector requires nvidia and doesnt support intel graphics card) ...
MacBook Pro, Mac OS X (10.6.4)