Hi! Im on a macbook pro mid 13, and i have the same problem. From no where the screen stays black when it powers up from sleep mode, and i have to force shut it down like three times before it reboots and i can use it again. Alos, sometimes i have to disconect the charger and other cables and restart. After 10 minutes of restarting and trying it goes back to normal, and works perfectly fine. Untill i put it pack to sleep mode. I can then here the mac start sound (EVEN THO THE LID IS CLOSED DOWN??) and its restarting and acting wierd. Does anybody know what to do about this? I really think there is a easy solution, but i really cant how to find it right now... Thanx for anwsers. Cheers

Hi! Im on a macbook pro mid 13, and i have the same problem. From no where the screen stays black when it powers up from sleep mode, and i have to force shut it down like three times before it reboots and i can use it again. Alos, sometimes i have to disconect the charger and other cables and restart. After 10 minutes of restarting and trying it goes back to normal, and works perfectly fine. Untill i put it pack to sleep mode. I can then here the mac start sound (EVEN THO THE LID IS CLOSED DOWN??) and its restarting and acting wierd. Does anybody know what to do about this? I really think there is a easy solution, but i really cant how to find it right now... Thanx for anwsers. Cheers