No Audio Devices - AppleHDA Realtek Audio

[toleda]

Here you go

Same, do not know what is wrong.
Mount EFI partition
Run AppleHDA Realtek Audio/cloverALC
Restart, reply with new files.

 

[toleda]

no sound

X99 audio patch missing
See Post #1/macOS does not natively support:/X299/X99 workstation motherboard audio/Fixes
Install patch, restart, reply with new files.

 

[johnbgood]

i dont understand where is the patch what is this is not very user friendly i think im going to buy a usb sound card

 

[jefftr66]

MultiBeast/ALC887
cloverALC-110/ALC1150, deprecated, use cloverALC-130

GB Z270H-D3H/ALC892
Try MultiBeast/ALC892

Thanks you - I noticed that as well after posting. Seems to be working well now.

 

[Eightball8]

Same, do not know what is wrong.
Mount EFI partition
Run AppleHDA Realtek Audio/cloverALC
Restart, reply with new files.

SUCCESS!!!

Okay, had to:
Run AppleHDA Realtek Audio/cloverALC

After that the devices showed up but no sound.
Then installed:
RehabMan/OS-X-Fake-PCI-ID

After that I've got sound!!!
Thank you for your time. Greatly, greatly appreciated.

 

[rommy]

Good morning,
hope someone, specially Toleda, can help me solving my sound troubles with my iMac 14,2. I have some ancient components, but everything is working good except audio. No issues at all with Sierra.
Every info in the attached file, set up as indicated at the top of the thread.
Many thanks in advance
Bye
Rommy

 

[carpeln]

Hi!

I have no audio devices. All information in the attached files. Check report.txt Please help. If you have any question or need any other information don't hesitate .

 

[toleda]

everything is working good except audio

dsdt/hdef problem
edit Device (HDEF)
Find: 0x79, 0x03, 0x00, 0x00
Replace: 0x01, 0x00, 0x00, 0x00
Compile, save, install
Restart, reply with new files

 

[toleda]

no audio device

Laptop: Dell Inspiron 3521
Desktop Only

 

[rommy]

dsdt/hdef problem
edit Device (HDEF)
Find: 0x79, 0x03, 0x00, 0x00
Replace: 0x01, 0x00, 0x00, 0x00
Compile, save, install
Restart, reply with new files

Thank you, Toleda! Your suggestion allowed me to restore sound in my iMac!
I attach the new significant modified files in the new .zip.
The only small bug I notice is that I cannot adjust volume from the menu bar (the slider remains light grey and unmovable) with the chosen digital output.
In any case, many thanks again, you are the best.
Bye
Rommy