11 Replies Latest reply: Apr 8, 2013 5:06 AM by wastenot
nick_ustinov Level 1 (0 points)

Ok, it was working just great before the update.


Now, I close Macbook Pro lid, LED goes up to the maximum, I open lid, LED is blinking and screen is black.


It does not wake up before I press power button a few times and the after 30-40 seconds it comes back to life



Any advices?

MacBook Pro, OS X Mountain Lion (10.8.3)