What caused my screen go black after waking up? Lasted for about twenty minutes. Opened and closed the screen several times, powered off twice, still nothing. Finally got it back up. Should I be concerned? This replacement machine is only about four weeks old. (My other Penryn MBP was replaced because of the annoying LED stripes).
What caused my screen go black after waking up? Lasted for about twenty minutes. Opened and closed the screen several times, powered off twice, still nothing. Finally got it back up. Should I be concerned? This replacement machine is only about four weeks old.