Why can't I control volume?

Discussion in 'OS X Yosemite (10.10)' started by bluedoggiant, Oct 16, 2014.

  1. bluedoggiant, Oct 16, 2014
    Last edited: Oct 16, 2014

    bluedoggiant macrumors 68030

    bluedoggiant

    Joined:
    Jul 13, 2007
    Location:
    MD & ATL,GA
    #1
    Ever since I reset the PRAM (to fix another problem that still isn't getting fixed), I can't change the volume on mac speakers, but when I plug in my stereo set, I can change the volume all I want on those.

    Any fix??

    [​IMG]
     
  2. davelanger macrumors 6502a

    Joined:
    Mar 25, 2009
    #2
    Dumb question but did you go into system prefs the sound, and make sure the mac speakers are set, or did you try changing the volume in that section
     
  3. bluedoggiant thread starter macrumors 68030

    bluedoggiant

    Joined:
    Jul 13, 2007
    Location:
    MD & ATL,GA
    #3
    Yes.

    I restarted the PRAM and it worked again, restarted the computer again and now its not working anymore.
     

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