Just a guess, but try command-fn-f5 and see what happens.
You might also check your volume. Press just F5, and see if you hear the little chirpy noise.
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- Re: SOS: can't get mu VO to wo... Esther
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- Re: SOS: can't get mu VO to work after upgr... David Poehlman
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- Re: SOS: can't get mu VO to work after ... David Poehlman
- Re: SOS: can't get mu VO to work after upgrading to... Simon Cavendish
- Re: SOS: can't get mu VO to work after upgrading to Leop... Buddy Brannan
- Re: SOS: can't get mu VO to work after upgrading to Leop... Jane Jordan
