Macbook Pro volume buttons say volume is locked

Discussion in 'MacBook Pro' started by vickii1991, Jan 12, 2015.

  1. vickii1991 macrumors newbie

    Jan 12, 2015
    When i try to change the volume on my macbook pro it comes up with a locked/no entry sign and won't let me adjust the volume. Can someone tell me how to make it work again..? :eek:
    I tried adding a screenshot of the problem if that helps

    Attached Files:

  2. GGJstudios macrumors Westmere


    May 16, 2008
    Go to System Preferences > Sound > Output and see what device is selected there.
  3. cjmillsnun macrumors 68020

    Aug 28, 2009

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