Headphone jack not working on 15" MBP

Discussion in 'MacBook Pro' started by grastafaram, Sep 16, 2010.

  1. grastafaram macrumors member

    Dec 10, 2009
    I plug my laptop into external speakers for better sound. Now for some reason they are not working. Its not the speakers because I tried some headphones also and got no sound as well. I just downloaded itunes 10, but the speakers were working fine yesterday so I don't think that is it. If anyone could help that would be great. Thanks....
  2. -Ryan- macrumors 68000

    Jan 28, 2009
    Go to System Preferences > Sounds

    Does it say "Headphones - Built-in Output" there when they are plugged in?
  3. grastafaram thread starter macrumors member

    Dec 10, 2009
    Yes! Thanks, for some reason it was muted. I appreciate your help.

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