AppleHDA HDMI Audio [Guide]

[toleda]

delete current hdmi method?how ?i don't know which files are HDMI method files.

Answer

then I installed Efi,fakesmc.kext,nvidiagraphicsfixup,and web driver through multibeast

GTX770 is supported natively; nvidiagraphicsfixup and web driver are not necessary.

 

[ariesjin2018]

you mean there is no need to install webdriver? my display card is GTX 1060 3GB

 

[toleda]

my display card is GTX 1060 3GB

My mistake. Web driver is required.
See Post #1/Problem Reporting; attach all requested files

 

[ariesjin2018]

OK, I will prepare it later this day ,thanks again.

BTW:yesterday, I installed VOODOOHDA.kext from Multibeast , you see , the ALC887 was working, but HDMI still not work.
frustration.

 

[toleda]

I installed VOODOOHDA.kext from Multibeast

Voodoo is not supported with this thread. No need to attach files with Voodoo installed.

 

[ariesjin2018]

this is my problem. with the files attached.
Thanks!

 

[toleda]

this is my problem.

Useless, ignored Post #462.

 

[BphemiaDrinler]

Hello. I'm on a clean 10.13.2 install. I was forced to switch to IGPU after mu 560ti died (installation was done with the card already disconnected).

My specs are: GA B75M-D3H rev 1.0, 16gb RAM, core i7 3770k.

Installing audio with Multibeast gives me sound outputs on system prefs, but no HDMI (tested with and without HD4000 audio).

Restoring default AppleHDA and running the script gives me no sound output whatsoever.I have no DSDT on the system. Attached are the files required.

Any help is much appreciated.

 

[toleda]

running the script gives me no sound output whatsoever

Clover boot log?
Script output?
ssdt?

Restoring default AppleHDA

Unnecessary, run the script with working 887 audio
Installing native AppleHDA, removes onboard audio. Install 887 audio with MultiBeast

 

[BphemiaDrinler]

Clover boot log?
Script output?
ssdt?

Unnecessary, run the script with working 887 audio
Installing native AppleHDA, removes onboard audio. Install 8987 audio with MultiBeast

Sorry, forgot to put them on folder, my mistake.

After your post I installed alc887/88b with multibeast and rebooted. Sound outputs appeared, but no HDMI. Then I ran the script, pressed yes to 2 first questions and no to the third, and rebooted again. Still, no HDMI. Further, there's no SSDT on my efi/efi/clover/acpi/patched folder - I assumed that the script would generate the file, but no dice.

Attached are the files, this time I think I didn't miss anything. Thank you!