Screen lights up but has no pictureI dropped my MacBook and the screen went black. It lights up but there is no picture. I plugged it into an external monitor a...
EFI password reset, blinking folder? Death.I'll get right to the point here. I attempted an upgrade from Lion to Mountain Lion. After the reboot, a blinking folder of ?...
Screen is black but backlit, everything sounds like its working.Last night I accidentally pulled my laptop off my nightstandnd. It was on but in sleep mode. This morning I went to wake it u...
Heeft geantwoord op: Why is there a folder with? blinking in the grey screenHi Ive got the same issue. It's an 09 pro uni and the problem happened on the reboot while upgrading to ML. Tried everything. When I remove the ram it won't start up, just beeps. Tried it with one stick in and even changed slots. Just beeps. Still the only thing that gets a reaction out of it is holding option which brings up the EFI pw prompt. I tried a new HD last night and to no avail, just a blinking folder with a ?.. Any other ideas? And if I need to take it to apple, does anybody know the damages it may do to my pocket? :/