Problems patching AppleHDA. No onboard audio.

Problems patching AppleHDA. No onboard audio.

Hi, and thank you.

I'm trying to get audio from my logic board but haven't had success thus far. (Audio through the monitor and other means via usb interface is fine.) According to Dortania, AppleHDA did not patch correctly or is not vanilla, so perhaps this is the main issue...? If so, can you show me a step by step guide of how to correctly patch the kext?

*Apple HDA Patcher crashes instantly so that's not an option. I'm able to run OpenCore Legacy Patcher (don't know if that's relevant...)

*I have tried rebooting with all layout ID#s through ProperTree based on supported codecs.

Allow me to share other screenshots of what could be useful information for further guidance. Your support would be immensely appreciated.

SPECS

Case: ASUS Prime AP201

CPU: i5 13600KF

Motherboard: MSI B660M Mortar DDR4

Codec: Realtek ALC1200

OpenCore 0.9.4 / SSDT: OLARILA700.aml

If AppleHDA was patched correctly, according to Dortania, the section in yellow should have been renamed to \"HDEF.\"

https://preview.redd.it/9colerywleib1.png?width=2286&format=png&auto=webp&s=d08e423756e328940aa4099d2576b0ffbd1cc6c4

ALC ID is intentionally set to 50 as this number successfully displays \"AppleHDAController,\" unfortunately just not \"AppleHDA.\"

The numbers here will not display AppleHDA or AppleHDAController in kextstat.

https://preview.redd.it/plinpbu2meib1.png?width=978&format=png&auto=webp&s=06b9558be97fae68fc05d663cfdfcfe67cd45166

https://preview.redd.it/r237obr6meib1.png?width=340&format=png&auto=webp&s=9cb3b53622e2f26a4990e619bd805a95f575334b

submitted by /u/Due_Jaguar_2043
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