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Origineel bericht door: mrmjweber ,


Hi 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? :/