Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

MetalheadGCN

macrumors newbie
Original poster
May 18, 2011
7
0
Salem, MA
All of a sudden, and I have no idea what I did differently, my MacBook Pro will not go to sleep when I close the lid.

Furthermore, I own an LED Cinema Display. If I attempt to put my Mac to sleep manually, attach the ACD to it then attempt to wake it with an external keyboard, it also wakes up the Mac (the Apple logo light comes on and everything).

Does anybody know what this is happening?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.