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No Audio Output Device Installed Early 2011 Macbook Pro Windows 8 Boot Camp

5433 Views 14 Replies Latest reply: Apr 3, 2014 3:25 PM by Alexandre max RSS
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Apr 22, 2013 2:27 PM

As the title says, I have recently installed Windows 8 Pro on my Macbook Pro using boot camp. Everything is running flawlessly except for no audio. In device manager, the high definition audio controller appears with a yellow exclamation point. In properties, it says This device cannot start. (Code 10). I have tried almost everything. I tried installing new Intel Drivers, new Cirrus drivers, new Realtek drivers, updating the EFI, uninstalling boot camp drivers and reinstalling them. Any ideas?

MacBook Pro, OS X Mountain Lion (10.8.3), Boot Camp 5


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