Macbook Pro 15'' early 2011 Sleep Issue

Discussion in 'MacBook Pro' started by Damix, Nov 8, 2011.

  1. Damix macrumors newbie

    Joined:
    Nov 8, 2011
    #1
    My mbp won't go to sleep when i close the lid, and if I try to open the lid the screen pops up then darkens and I have to used the brightness buttons to allow me to see the screen again. I have reset the PRAM and the SMC, but neither has helped any ideas as to what could be causing this to happen? as far as I know it just started happening suddenly. When I close the lid I hear the fans still going and the white led on the front stays constant. Even the sleep fx under the apple logo doesn't work.....:confused:
     
  2. Detrius macrumors 68000

    Joined:
    Sep 10, 2008
    Location:
    Asheville, NC
    #2
    Run the following command in the terminal:

    Code:
    pmset -g assertions
    What does it show?
     

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