Audio - HDMI Audio AppleHDA [Guide]

[myplugin24]

1. No HDMI at system preference, no HDMI sound
2. OS X El Capitan 10.11.6/ASUS B150i Pro Gaming Wifi/BIOS version 0402/processor i5-6500/graphics ATI R9 270
3. Installation guide followed : cloverHDMI
4. Copy of IORegistryExplorer - attached
5. Copy Of Console/All Messages - attached
6. System/Library/Extensions/AppleHDA.kext - attached
7. Chameleon - N/A
8. Clover
   1. EFI/CLOVER/config.plist - attached
   2. EFI/CLOVER/misc/debug.log (Set config.plist/Boot/Debug/YES)
      1. or DPCIManager/Misc/Boot Log - attached
   3. EFI/CLOVER/ACPI/Patched/dsdt.aml - N/A
   4. EFI/CLOVER/ACPI/Patched/ssdt.aml - only SSDT-HDMI-AMD in the folder (attached)

Please assist me sir..thanks

 

[toleda]

No HDMI at system preference

Graphics card is not recognized properly, no acceleration.
Try default framebuffer.

 

[myplugin24]

Graphics card is not recognized properly, no acceleration.
Try default framebuffer.

Should I untick inject ATI to load default frame buffer? sorry..I'm totally noob in this..please guide me..thanks

 

[toleda]

Should I untick inject ATI to load default frame buffer?

I don't know from where Futomaki is loading; try NO.

 

[camillionario]

TOLEDA Hello ,, I decided to change my old ami bios by UEFI bios, but I have problems with HDMI sound.

Old ami bios, internal speakers and HDMI ok with CloverALC patch . HDMI Native.

UEFI BIOS , internal speakers ok , not HDMI .
I patched the DSDT UEFI but can not get the HDMI sound to work . I tried it with MacMini macbook pro 5.1 and 8 without success.
Could you help me?
Sorry my English.
attached DSDT

 

[toleda]

have problems with HDMI sound

See Problem Reporting, Post #1; attach all requested files.

 

[squidder]

Hi Toleda... No HDMI audio in PB7 16A312a but Picture is fine. I tried running audio_cloverHDMI-120.command but on execution returns

The file “audio_cloverHDMI-120.command” could not be executed because you do not have appropriate access privileges.

To view or change access privileges, select the file in the Finder and choose File > Get Info.

tried sudo chown -R 0:0 and sudo chmod -R 755 commands on it but then get line errors,,,, Any thoughts?

System sound installed fine using audio_cloverALC-120_v1.0b0 (and script works perfectly...)

Card NVidia GTX 750Ti SC (EVGA) -> Samsung Series 3 TV

I'm suspecting this issue may have to do with the patched driver they've been using for the last 4 DP editions but even so, still cannot run that command for the reasons given in order to troubleshoot. (Nothing to upload.....)

 

[zhanxj]

Hi toleda,

Problem Reporting:
1. No HDMI audio
2. 10.11.6 / GA-Z87MX-D3H / F7 / i7-4770K / GTX760
3. cloverHDMI, with this guide
4. Attached ioreg
5. Attached terminal output
6. Attached AppleHDA.kext
7. N/A
8. Attached config.plist, cannot find debug.log, dsdt.aml or ssdt.aml

 

[toleda]

do not have appropriate access privileges

Verified no permissions issues. Did you move the file?

 

[toleda]

cannot find debug.log, dsdt.aml or ssdt.aml

What HDMI audio installation method did you use?
See Problem Reporting, Post #1; file locations noted.