volume keys stopped working

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Level 1

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volume keys stopped working

None of my volume keys are working. The volume is showing me that its until the loudest it goes but the speaker above is is faded and undernether there is a "not working" symbol, almost like this .. ➖ . My volume was working perfectly a few hours ago. AND I restarted the computer. How do i fix this?

Posted on Oct 11, 2012 12:58 PM

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Answer 1

sanjampet

Level 5

7,988 points

Oct 11, 2012 1:31 PM in response to Dsabag

Try a pram reset: power down the MBP, power up holding the following keys, option, command P,R, (no commas) continue to hold these keys until you hear the start chime 2 times. Then release the keys. Reboot. Hope this helps.

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