<< Solved >> Need help!! fixing audio Big Sur

[bhduhdv]

Hi, I am new to this patching AppleALC and cant seem to wrap my head around it and i seem to have a problem that hackintool doesn't detect my audio codec device it only recognizes my hdmi audio device eventhough ALC221 is supported

 

[Feartech]

Hi, I am new to this patching AppleALC and cant seem to wrap my head around it and i seem to have a problem that hackintool doesn't detect my audio codec device it only recognizes my hdmi audio device eventhough ALC221 is supportedView attachment 568344

supported ID's:
layout 11, 15, 88

try one at a time, reset nvram on each try

may also require HPET.aml along with generated IRQ conflicts etc:

GitHub - corpnewt/SSDTTime: SSDT/DSDT hotpatch attempts.

SSDT/DSDT hotpatch attempts. Contribute to corpnewt/SSDTTime development by creating an account on GitHub.

github.com

 

[bhduhdv]

supported ID's:
layout 11, 15, 88

try one at a time, reset nvram on each try

may also require HPET.aml along with generated IRQ conflicts etc:

GitHub - corpnewt/SSDTTime: SSDT/DSDT hotpatch attempts.

SSDT/DSDT hotpatch attempts. Contribute to corpnewt/SSDTTime development by creating an account on GitHub.

github.com

So, I need to test it by putting alcid=xx in boot-args

 

[Feartech]

So, I need to test it by putting alcid=xx in boot-args

correct

 

[bhduhdv]

correct

I tried all layout-ids none of them worked maybe you can check my EFI folder and see if i have done something wrong

 

[Feartech]

I tried all layout-ids none of them worked maybe you can check my EFI folder and see if i have done something wrong

did you create your own HPET yet?

 

[bhduhdv]

did you create your own HPET yet?

no i am going to try

 

[bhduhdv]

did you create your own HPET yet?

I created my SSDT-HPET, placed it in my ACPI folder and added it to the config.plist. It still didnot work

EDIT: My bad, i forgot to add the lines is ACPI-->PATCH Now it works without a hitch thanks for help @Feartech

 

[Feartech]

I created my SSDT-HPET, placed it in my ACPI folder and added it to the config.plist. It still didnot work

EDIT: My bad, i forgot to add the lines is ACPI-->PATCH Now it works without a hitch thanks for help @Feartech

nice! well done