MBP Sound and Sleep Problems

Discussion in 'MacBook Pro' started by Bmoney017, Mar 24, 2008.

  1. Bmoney017 macrumors member

    Jul 9, 2007
    I did a search trying to find a similar problem, but I cant find anything. Just a few days ago, I've had a problem with my mbp and the built in speakers. Randomly the speakers won't play any sound, even after turning up and down all the way and muting and unmuting. The only thing that seems to work is plugging in headphones and then unplugging. Im running 10.5.2. I also have the sleep problem 25% of the time, where it will not wake up from sleep and the dvd drive makes a loading sound and the screen remains black.
  2. Bmoney017 thread starter macrumors member

    Jul 9, 2007
  3. benc4liberty macrumors newbie

    Mar 26, 2008

    Had this problem too, was caused by an application. The only thing that worked for me was completely logging out, then logging back in-not a restart though.

    I tried out a game, and it caused this problem the second time i played it, only after I quit-sound during the game was fine. I figured it was because it was a powerpc app on the intel. Who knows. Try logging out, then back in. If that doesn't work, restart. Should work after that.

    Let us know.

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