[Solved] ASUS ROG STRIX Z270E GAMING - no Audio device

[SirDoyle]

Ok, this what I did (please tell me if there anything missing):

according to the steps:

1. Clean install
2. Disable SIP
   
3. Mount EFI
   
4. Unsupported Audio: 100/200 Series Audio: HDAS
   
5. Rename dsdt/HDAS to HDEF: by Clover
   
6. Disables HDEF/HDMI audio ssdts (there are nothing inside EFI/CLOVER/ACPI/SSDT-HDMI folder .. so i thing it is disable)
   
7. Restart
8. codecdetect.command: give me:
   Onboard audio codec
   Realtek: 0x10ec1168
   Name: Realtek ALC1220
   Audio ID: Not supported
   Current Audio ID: 1 (valid: 1, 2, or 3)
   
   
9. Realtek ALC Installation by AppleHDA Scripts -> cloverALC/Beta/ALC1220
   
10. now after restart, I can increase/decrease a volume but no sound
11. I go to No Sound - Realtek ALC AppleHDA -> Quick Fix: 200 Series/Kaby Lake Audio
12. Patched AppleHDA.kext by "audio_200_Series_hda-124_v1.0.command.zip"
    
13. Now there is a sound from the case output (front panel). (but not clear, it is interrupted)
14. The green output from motherboard does not work at all. (no increase/decrease volume) sound icon grey
15. Optical does not work. (no increase/decrease volume) sound icon grey.

please any help

 

[toleda]

See Problem Reporting, Post #1, No Sound - Realtek ALC AppleHDA. Post to linked thread with requested attachments.

 

[SirDoyle]

Hi

I have fixed the audio:

- Fresh/Clean install (10.12.6)
- install VoodooHDA 2.9.0 Clover-V10.pkg
- Custom Install
- uncheck VoodooHDA 2.9.0 Clover UEFI/ESP
- uncheck VoodooHDA 2.9.0 Clover Legacy
- check VoodooHDA 2.9.0 Clasic/VoodooHDA 2.9.0 macOS Sierra
- restart