D drxcm macrumors regular Original poster Aug 10, 2012 #1 Whenever my mid-2011 MBA wakes from sleep, there is a full screen graphics glitch for a few seconds, like horizontal lines across the display. Only started since running Mountain Lion (upgrade) Will post a pic.. Anyone had the same issue?
Whenever my mid-2011 MBA wakes from sleep, there is a full screen graphics glitch for a few seconds, like horizontal lines across the display. Only started since running Mountain Lion (upgrade) Will post a pic.. Anyone had the same issue?
HappyPig macrumors newbie Aug 22, 2012 #2 Yes, my wife's 2011 MBA has the same problem waking from sleep.
B bjm2660 macrumors 6502 Aug 22, 2012 #3 My wife's has been freezing after waking. It continues to work in the background, but the keyboard and touchpad go dead. We have to. Force shut down and restart. Mysterious. I hope the Mountain Lion updates fix this.
My wife's has been freezing after waking. It continues to work in the background, but the keyboard and touchpad go dead. We have to. Force shut down and restart. Mysterious. I hope the Mountain Lion updates fix this.
M Mrbobb macrumors 603 Nov 29, 2012 #5 Did you wait a good 15 seconds before hitting the power button?