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Lion installed... sound dead.

Hi to all,


I recently finish my Lion upgrade, but my sound is dead!!!, When I power down my imac and restart it the boot sound works fine, but when OS starts no sound 😟


My iMac is a 3.06 Ghz Core 2 Duo with 16 Gb ram.


I make a lion upgrade from snow leopard, not a fresh install


Thanks for your help

iMac, Mac OS X (10.7)

Posted on Jul 20, 2011 11:23 AM

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Lion installed... sound dead.

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