Macbook Air not saving brightness settings?

Discussion in 'MacBook Air' started by daonesteven, Oct 12, 2011.

  1. macrumors 6502

    Joined:
    Aug 7, 2007
    Messages:
    296
    Location:
    Baltimore, MD
    #1
    I always set my brightness settings at exactly 50% when i'm on adapter and 3 notches down from that of course when it's on battery. But I find that when I cold boot my mba in the mornings without having it on adapter first, it forgets the setting and makes it much brighter than it's supposed to. Any insight on why it does this?
     
  2. macrumors 6502

    Joined:
    Sep 7, 2010
    Messages:
    444
    #2
    Reset PRAM

    Cheers
     
  3. macrumors newbie

    sl1200ltd

    Joined:
    Sep 27, 2011
    Messages:
    4
    Location:
    HK
    #3
    System Preference... Displays... then click Automatically Adjust Brightness.
     
  4. fade-, Oct 13, 2011
    Last edited: Oct 13, 2011

    macrumors member

    Joined:
    Aug 26, 2011
    Messages:
    42
    #4
    the screen brightness for mine re-adjusts to max whenever i plug it into an external display.
     

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