missmollycoddle

Q: Volume will not adjust

I have a Macbook Pro I upgraded to run Mavericks. I used the DVD player, & now I cannot adjust the volume at all. I can't even mute. Opening Preferences does nothing, as the options are all greyed out & cannot be clicked. any suggestions?

MacBook Pro, OS X Mavericks (10.9.1)

Posted on May 6, 2014 8:41 AM

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Q: Volume will not adjust

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