1 Reply Latest reply: Jul 14, 2013 9:19 AM by ds store
JEBSTER1 Level 1 Level 1 (0 points)

MacBook Pro got multicolored horizontal lines then went black and now when start button is pressed a regularly spaced beep accompanied by the power led is all that will happen.. Nothing starts.


MacBook Pro, OS X Mountain Lion (10.8), Screen suddenly developed multicolo