0 Replies Latest reply: Jan 5, 2013 2:19 PM by Davidngo
Davidngo Level 1 Level 1 (0 points)

When i turn my mac on it turns on for 20 sec and then the screen go black for 2 sec then back to normal but the mac wont boot please help me


MacBook, Mac OS X (10.6.6), Brocken screen but can still see