Lion HDMI Audio - Part 1: Requirements

[cdd]

Hello I was wondering if this can be done on ML. My graphics card is a Gigabyte 680 OC.

 

[toleda]

Hello I was wondering if this can be done on ML. My graphics card is a Gigabyte 680 OC.

Yes.

 

[MonkeyDLuffy]

I have the GA-B75M-D3P mb which needs no DSDT and there is not one available for download. Is there another way to enable HDMI audio?

Quick question: I have the same motherboard. Does the Vanilla AppleIntelCPUPowerManagement.kext worked for you? Did you remove it or choose NullCPU installed?

Mine is kernel panicking with the vanilla AICPM.kext

 

[WeiSer]

Great Guide. Successfully made HDMI audio with sapphire 5770.

 

[genosharks]

I have the same motherboard a gigabyte Ga B75m-d3p can you help me to get the pc to boot from the hard drive I get the following screen did you get the usb3 ports to work?

 

[toleda]

I have the same motherboard a gigabyte Ga B75m-d3p can you help me to get the pc to boot from the hard drive I get the following screen

Off topic. Post in the appropriate Installation Forum.

 

[Java_Lava]

Hello Toleda

I am here with other Hackintosh, my second build and want enable the onboard HDMI audio

My system is

CPU: i7 3770K
Motherboard: GA-Z77-DS3H Rev 1.0
Graphics card: HD4000
No DSDT
Operative System: Mac OS X Lion 10.7.5 (11G56)

My doubt is if it guide could works for the HD4000 or need use the guide for Mountain Lion

Greetings

 

[toleda]

Operative System: Mac OS X Lion 10.7.5 (11G56)
My doubt is if it guide could works for the HD4000 or need use the guide for Mountain Lion

Use the HD4000_AMI_EFI_hdmi_audio_dsdt_editing_kit. Two changes:
1. Edit the patch file HDEF/layout-id to 0x83, 0x01, 0x00, 0x00.
2. MultiBeast 4.6.1/Drivers & Bootloaders/Kexts & Enablers/Audio/Realtek ALC8xx/ and select:
a. Patched AppleHDA/ALC887 Current
b. System Utilities

 

[Java_Lava]

Thanks Toleda, but i have a doubt.


If i have that use a DSDT, ¿mean that will need apply the hacks for, sleep, scope, sbus, irqs, lpc etc etc etc?

Greetings

 

[toleda]

If i have that use a DSDT, ¿mean that will need apply the hacks for, sleep, scope, sbus, irqs, lpc etc etc etc?

All Intel systems have a dsdt; it is used every time your system boots. The native dsdt does not support OS X HDMI audio. All a dsdt edit does is enable functionality that isn't native. The HDMI audio dsdt edits enable OS X HDMI audio. Everything else remains native.