No Sound on 13 MBP

Discussion in 'MacBook Pro' started by Porscheboy16, Jun 14, 2009.

  1. Porscheboy16 macrumors member

    Aug 1, 2006
    Hey I just got a MBP, and I am having a little problem, my audio died.

    It worked fine, and then I popped in my hd from my macbook. It booted up fine, but now my audio will not work.

    Under System Pref --> Sound --> No Output Devices.

    Can anybody please help?

  2. zsnow macrumors regular

    Mar 15, 2009
    I have the same problem when i restore from time machine.
    I tried different ways but not working.
    Finally i have to reinstall Leopard from dvd. The sound come back.
  3. Porscheboy16 thread starter macrumors member

    Aug 1, 2006
  4. sovereign macrumors regular

    Feb 13, 2009
    Same thing. No sound. Any ideas? The HD is from a White NVIDIA Macbook (500gb Seagate) with my entire system. Reinstalling Leopard is not an easy option.
  5. MacLovin78 macrumors regular

    Apr 10, 2008
    The problem is that the insides of your old mb are not the same as the mbp and thus the drivers are not proper. There is another thread on this at the moment. You will have to reinstall Leopard and use migration assistant or time machine back up to get your files on.
  6. sovereign macrumors regular

    Feb 13, 2009
    Holy shiite! I just found that:

    Now, I have to buy another external drive to handle this!
  7. blazezaku macrumors newbie

    Jun 6, 2009
    Hong Kong
  8. uv23 macrumors 6502

    Nov 16, 2003
    Calgary, AB
    Migrating sucks. I learned that the hard way. This time around I plugged in my time machine back up and manually picked and chose what was coming across and its been perfect. Good luck!

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