Having issues with sleep

Discussion in 'MacBook Pro' started by MetalheadGCN, Jan 1, 2012.

  1. MetalheadGCN macrumors newbie

    May 18, 2011
    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?

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