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Mavericks: HDMI Audio - AppleHDA [Guide]

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toleda

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now it would be safe to update to 10.9.3
Now only the Bluetooth is now working, do you have some pointers
Yes. BT is AR3011, several solutions, none great, use search, off topic.
 
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Warnings can be ignored. HDMI audio edits are working. What HDMI device is connected?

My samsung tv, using the same cable and port from the apple tv and works fine, but i can't chosse hdmi as output

Edit: now is working :S dunno what happened but is fine XD
 
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Sorry, toleda I meant my Lenovo (M91P) motherboard is neither an AMI or Award BIOS. I believe is contains a Pheonix BIOS instead. Will I still be able to enable HDMI Audio?

AMI EFI 6 series is supported. Where does it say AMI EFI is not supported?
 
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toleda

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Asus Maximus VII Impact
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IOReg attached.
No dsdt/HDEF, see How to Add or Edit dsdt/HDEF v2
See [Guide]-HD3000-hdmi_audio_dsdt_edits_v1.1.pdf
Remove S/L/E/HDAEnabler.kext

Use these patches in this order (Apply/Close/Compile each)
AMI-EFI/Clean Compile
Add dsd/HDEF/Audio ID:1
AMI-BIOS-HD3000-6_Series

Final edit:
dsdt/HDEF/layout-id: 0x0c, 0x00, 0x00, 0x00

Install, Restart
Reply with patched dsdt and new IOReg.
 
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Added HDEF and applied the patches in the order you listed but I have one error after I compile. MaciASL won't let me save the AML due to the error. Please see the attached screenshot for the error.

No dsdt/HDEF, see How to Add or Edit dsdt/HDEF v2
See [Guide]-HD3000-hdmi_audio_dsdt_edits_v1.1.pdf
Remove S/L/E/HDAEnabler.kext

Use these patches in this order (Apply/Close/Compile each)
AMI-EFI/Clean Compile
Add dsd/HDEF/Audio ID:1
AMI-BIOS-HD3000-6_Series

Final edit:
dsdt/HDEF/layout-id: 0x0c, 0x00, 0x00, 0x00

Install, Restart
Reply with patched dsdt and new IOReg.
 

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