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HDMI Audio not working - Intel 630

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Joined
Apr 24, 2017
Messages
21
Motherboard
Gigabyte Z270X Gaming 5
CPU
i7-7700K
Graphics
HD 630
Hello,

I couldn't get my HDMI Audio working :(
TIA

Procedure
1. Mount EFI
2. SIP enabled, OK <-- No idea what this mean
3. Intel: HDMI display only
4. Double click: Downloads/audio_cloverHDMI-1... command

Result
File: audio_cloverHDMI-120.command_v1.0d
Release Mode
EFI partition is mounted
Error: no IOReg/HDEF; BIOS/audio/disabled or ACPI problem
Continue without HDEF/onboard audio (y/n):

Expected Behavior
Will detect onboard audio first?

Build
Gigabyte z270x Gaming 5
i7-7700K - Intel 630
 
no IOReg/HDEF
Missed:
HDMI Audio AppleHDA/Post #1:
*HD5x0 require HDEF (same for HD 630)
  • *HDEF not native, see Realtek ALC AppleHDA/Post #1/Unsupported/Non-working Realtek ALC AppleHDA/1. 100 Series, install ssdt
Further issues, see same link/Problem Reporting; post to thread linked with requested files attached.
 
Missed:
HDMI Audio AppleHDA/Post #1:
*HD5x0 require HDEF (same for HD 630)
  • *HDEF not native, see Realtek ALC AppleHDA/Post #1/Unsupported/Non-working Realtek ALC AppleHDA/1. 100 Series, install ssdt
Further issues, see same link/Problem Reporting; post to thread linked with requested files attached.

Hello Toleda,

I understand I need to fix two Audio issues
1. Intel HD 630 - HDMI out
2. Realtek ALC 1220

TIA
 
Last edited:
Hello Toledo,

HDMI sound not working :(

Procedure
  1. Remove previous installed methods (skipped, clean install)
  2. Native AppleHDA required (skipped, clean install)
  3. Disable SIP (10.11 and newer, if enabled)
    1. Clover: config.plist/RtVariables/CsrActiveConfig/0x3 or 0x67
    2. Restart
  4. Mount EFI partition (Clover only)
    1. Community Software/EFI Mounter v3
  5. IOReg/HDEF - Not Supported
  6. IOReg/Search: HDAS
  7. if HDAS present, install one HDAS > HDEF method
  8. MultiBeast: √ 100/200 Series Audio (disables HDMI audio)
  9. Restart
  10. Mount EFI partition
  11. IOReg/HDEF - Now Supported
  12. Mount EFI partition
  13. MultiBeast > Drivers > Audio > RealtekALCxxx
  14. ALC Codec Name <-- nothing to check because no 1220 checkbox
  15. √ 100 Series Audio (if 100/200 Series motherboard)
  16. Build
  17. Install
  18. Restart
  19. Mount EFI
  20. SIP still disabled, 0x3
  21. Intel: HDMI display only, disconnect DP display
  22. Double click: Downloads/audio_cloverHDMI-1....command
  23. Answer y/n questions
  24. Password
  25. Restart
 

Attachments

  • audio_cloverHDMI_output.png
    audio_cloverHDMI_output.png
    105.7 KB · Views: 248
  • codecdevice_1.png
    codecdevice_1.png
    74.9 KB · Views: 340
  • codecdevice_2.png
    codecdevice_2.png
    75.8 KB · Views: 323
  • dsdt.png
    dsdt.png
    34 KB · Views: 324
HDMI sound not working
MultiBeast: √ 100/200 Series Audio (disables HDMI audio)
  • √ 100 Series Audio (if 100/200 Series motherboard)
Installed MultiBeast: √ 100/200 Series Audio (disables HDMI audio)
The note means do not select MultiBeast: √ 100/200 Series Audio

Fix:
HDMI Audio AppleHDA//Post #1/cloverHDMI
6. Notes
3. Skylake/HD 5x0, remove config.plist (if present)
• ACPI/DSDT/Patches/Item ? (Rename HDAS to HDEF)
See Post #2, "Further issues ..."
 
Dear All,
Same here, having audio issue on Asus H270 Pro , Intel HD630, ALC887 board
Any fix yet?
 
Also reviving this. No HDMI audio with HD 630.
 
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