No Sound - Realtek ALC AppleHDA [Guide]

[toleda]

Do You think it could be a wrong detection of Audio CODEC

No, set when chip is made.
Try black port.
No other suggestions.

 

[toleda]

can't get the audio to work

See Post #1:
Unsupported/Non-working Realtek ALC AppleHDA

1. 100 Series​

Install 100 Series fix.

 

[ralfk]

See Post #1:
Unsupported/Non-working Realtek ALC AppleHDA

1. 100 Series​

Install 100 Series fix.

I tried your suggestion using multibeast, with no luck. Then I tried the ssdt injection method (took ID 1). Still no luck. The audio codec detect output file is attached again showing new results.

Thanks for the fast reply!

 

[toleda]

no luck.

IOReg is more helpful.

 

[ralfk]

IOReg is more helpful.

Attached!

 

[toleda]

Attached!

892 audio is working.
Orange port is selected, no audio is playing.

 

[ralfk]

892 audio is working.
Orange port is selected, no audio is playing.

Yes I can confirm! Great, thanks for the help. Probably forgot to restart, once I started the computer today it was working

 

[wasabi25]

Sooo...
ALC 1150...
Used the Clover script... After updating 10.11.6 to the last version, audio output from the green out sometimes works,
Sometimes it doesn't.
Any ideas?

 

[toleda]

Sometimes it doesn't.

When it doesn't, see Problem Reporting, Post #1; attach all requested files

 

[wasabi25]

Actually, it seems it's acting like that because I'm dual booting Windows 8.1 and El Crapitan.
Looking into that.

EDIT:
FUDGE!
It's Windows... Killing the greenport.
Gonna try what he suggested.

EDIT 2:
Confirmed: like #206 suggested, it's the dualboot killing the greenport...
Just uninstall the audio driver from windows; or instead of rebooting, turn of pc when changing from windows to mac.