Help - MBP with external display

Discussion in 'OS X Mountain Lion (10.8)' started by zz2k9, Nov 10, 2012.

  1. zz2k9 macrumors member

    Jul 15, 2012
    Really driving me nuts.
    My energy saver has display sleep set to 25 mins. when i plug in an external display ( 2 displays ) the mac decides to sleep the displays after 60 seconds. WHY!?

    please help
  2. rrm998 macrumors regular


    Jun 15, 2012
    Houston, TX USA
    When I plug in my two displays and close the lid, if I don't have power connecte d my rMBP goes to sleep almost right away. When I've closed the lid I have to be careful when I reposition the laptop so that the power light stays lit. In my case, the Magsafe 2 adapter (one monitor is a TB) is easy to dis-lodge.

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