Help! There's no sound on my MacBookPro!

I'm not sure what I did but the audio for my MacBook Pro is no longer working. I can't hear anything on my computer, including computer sounds, nor can someone hear me talk on Skype. What do I do??

Try a PRAM reset:
http://support.apple.com/kb/ht1379
Ciao.

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    **Click the KUDOS thumb up on the left to say 'Thanks'**
    Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

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