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[Solved] Dell Vostro200 - DSDT patching for Wake

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You're not using any special nVidia kext that would force HDMI audio? I don't know if such kexts would exist though. Need to maybe check my BIOS for audio settings, but I can't remember of anything from memory...


Aye, I have audio controller enabled in BIOS settings. Do you?


That was it. Thx.

It was disabled (as I am using an external USB audio dongle that requires no kexts).

I enable the onboard audio (and removed the USB audio).


I now have sound output. However, I have to manually choose rear green port or the front-panel headphone jack in Sound Pref.

That is, it does not auto-switch between the front & rear.

The rear mic input does not work.

The front mic input does not work.

Thus no FaceTime or Skype.

The sound output does work after waking from sleep.


I tried it with 10.9.1, 10.8.5 and 10.6.8 (yes I have three OS's on the system - nostalgia).


Does your mic input work (both front and rear) ?



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I've actually never even tried the mike on the Vostro! I'll do it tonight. No problem with audio after wake, whether in SL, L, ML or Mav (nostalgia too, 4 OS's, I beat you!) with mine.

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