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Modello fine 2011, A1278 / processore i5 2,4 GHz o i7 2,8 GHz

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No audio output detected

Hi,

I have a big problem with my macbook pro late 2011 with mac os 10.7.5. The problem is : no audio device detected.

So i did all possible solutions found in forums but with no result.

If any one had the same problem and he found solution plz shar.

Risposto! Visualizza la risposta Anch'io ho questo problema

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Soluzione Prescelta

You could try a USB Audio Dongle..(adaptor). USB audio runs on different chips... if the adaptor is discovered it would have line in/out ports... BTW some of the adaptors are also microphones.

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2 Commenti:

Thank's for your answer.

But i'd like to know if its a driver problem or material problem.

da

Sorry to delay replying - was supposed to have been notified you commented. Either I missed it, or, it's still in the aethernet.. anyway must be hardware if all the software fixes failed. There are no software fixes for hardware problems.

da

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