AppleALC not giving any Audio Ports in macOS Sequoia.

[Sayor0603]

strange huh? Try Fix HPET and then reset NVRAM once

I also Applied HPET. audio was working on Sonoma. Not working in Seqioua. Also my friend's audio is not working. Completely like me.

 

[hoaugtran]

My sound didn't work at first either. But then it suddenly started working again. I also don't know why. Maybe you need to wait more. Oh, you didn't forget to add HPET's Patch to Config.plist, right?

 

[Sayor0603]

My sound didn't work at first either. But then it suddenly started working again. I also don't know why. Maybe you need to wait more. Oh, you didn't forget to add HPET's Patch to Config.plist, right?

Yeah I added HPET patch which was made by that .. forgot the name..

 

[Sayor0603]

My sound didn't work at first either. But then it suddenly started working again. I also don't know why. Maybe you need to wait more. Oh, you didn't forget to add HPET's Patch to Config.plist, right?

What did you really do? Give me your EFI. i need to analyze it

 

[EliteMacx86]

strange huh? Try Fix HPET and then reset NVRAM once

IRQ conflicts must be fixed, although not required on Desktop non-OEM boards. Also, try to check using different layout IDs.

 

[Sayor0603]

IRQ conflicts must be fixed, although not required on Desktop non-OEM boards. Also, try to check using different layout IDs.

I tried many layout IDs. also my friend updated to Seqouia. At first I used all the updated kexts and patches in his Sonoma. Everything worked. but WHen he upgraded to Seqouia, sound not working..

 

[hoaugtran]

Try my AppleALC.kext. i dont remember what i do

 

[Sayor0603]

Try my AppleALC.kext. i dont remember what i do

I will analyze your EFI

 

[Sayor0603]

Try my AppleALC.kext. i dont remember what i do

How did you get the deviceId in the Device properties?

 

[EliteMacx86]

I tried many layout IDs. also my friend updated to Seqouia. At first I used all the updated kexts and patches in his Sonoma. Everything worked. but WHen he upgraded to Seqouia, sound not working..

Wait for an update!