[solved] ALC256 no output devices found

[vinhtq115]

I installed Mojave and used AppleALC kexts but ALC256 isn't recognized in macOS. Also, when I open Intel-FB-Patcher, in Audio, it said "Controller: Intel 300 Series PCH HD Audio (8086:A348)*", not Realtek ALC256 like in some guides. If anyone have solved this, please let me know how you did it.

 

[RehabMan]

I installed Mojave and used AppleALC kexts but ALC256 isn't recognized in macOS. Also, when I open Intel-FB-Patcher, in Audio, it said "Controller: Intel 300 Series PCH HD Audio (8086:A348)*", not Realtek ALC256 like in some guides. If anyone have solved this, please let me know how you did it.

You're not injecting a layout-id on HDEF.
See guide for good starter plists:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/

Note that layout-id is commented out as #layout-id, which will obviously need to change once you determine the proper layout-id to use for your audio codec support in AppleALC.kext.

 

[vinhtq115]

You're not injecting a layout-id on HDEF.

Is that injecting using Clover Configurator? I injected 13 and rebooted but it still not recognized.

Note that layout-id is commented out as #layout-id, which will obviously need to change once you determine the proper layout-id to use for your audio codec support in AppleALC.kext.

I don't get this part. Could you explain it for me?

 

[RehabMan]

Is that injecting using Clover Configurator? I injected 13 and rebooted but it still not recognized.


I don't get this part. Could you explain it for me?

Use a plist from the guide. Search for layout-id. Uncomment the layout-id (eg. change #layout-id to layout-id), and change the value for layout-id as appropriate for your audio codec.

 

[vinhtq115]

Use a plist from the guide. Search for layout-id. Uncomment the layout-id (eg. change #layout-id to layout-id), and change the value for layout-id as appropriate for your audio codec.

I changed to 11, 13, 28, 56 and none of them worked.

 

[fivos1996]

I changed to 11, 13, 28, 56 and none of them worked.

No "problem reporting" files attached.

 

[vinhtq115]

No "problem reporting" files attached.

Sorry I forgot that. Here it is.

 

[RehabMan]

Sorry I forgot that. Here it is.

"Problem Reporting" files are incomplete.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
Use the gen_debug.sh tool mentioned in the FAQ, that way it is less likely you'll omit something.

 

[vinhtq115]

"Problem Reporting" files are incomplete.
Read FAQ, "Problem Reporting" again. Carefully. Attach all requested files/output.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
Use the gen_debug.sh tool mentioned in the FAQ, that way it is less likely you'll omit something.

there you go.

 

[RehabMan]

there you go.

Try with FakePCIID.kext + FakePCIID_Intel_HDMI_Audio.kext.

Note:
Your kextcache output proves kexts are not installed correctly.
All kexts you need must be installed to the system volume.
Read post #2 of the Clover guide for details:
https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/