[Guide] Easy Audio Solution with AppleAlc

[dawilliams660]

I found the drivers for it on the windows side, is there any way I can find out what codec it is form that?

[MaLd0n]

8 hours ago, dawilliams660 said:

I found the drivers for it on the windows side, is there any way I can find out what codec it is form that?

u need check applealc project

[dawilliams660]

ok....where can I find this?.....I would love to get this laptop to work......this and the WiFi not working...everything else is working

[MaLd0n]

17 minutes ago, dawilliams660 said:

ok....where can I find this?.....I would love to get this laptop to work......this and the WiFi not working...everything else is working

https://www.olarila.com/topic/6074-guide-easy-audio-solution-with-applealc-clover-and-opencore/

[dawilliams660]

Thank you....still no audio...did all the layout ID's

Edited October 12, 2020 by dawilliams660

[AmazingHarsh]

I will performed every single step , but still no HDMI audio 

[MaLd0n]

check docs in acidanthera for hdmi audio

[ZeyadElassal]

I don't know how to inject audio layout to config.plist, when I changed the argument key in boot dictionary, no sounds work also the VGA malfunction, I don't know what to do my laptop is Lenovo z5070, and there is no information about audio codec in Hackintool, but I used the hexa code, and I find that it is ALC282.

[MaLd0n]

clover in boot tab, arguments

opencore in nvram tab

alcid=1 for example

[ZeyadElassal]

10 hours ago, MaLd0n said:

clover in boot tab, arguments

opencore in nvram tab

alcid=1 for example

it causes the vga to disfunction, this is the DPCIManager sees the audio card, and the Hackintool doesn't provide any info
images

[AmazingHarsh]

Well I have tried all layout available for my CX20751/2 but still no audio devices are detected  ,

I have used VoodooHDA and sound is working but HDMI Audio is not working.

What should I do now ? 

[MaLd0n]

if don't work use voodoohda

[AmazingHarsh]

How to get HDMI Audio ?

I am running Catalina 10.15.7 with OpenCore 0.6.3 with i3 6006u intel hd 520 

my internal mic and speaker is working with AppleALC layout id = 28

 

[MaLd0n]

6 hours ago, AmazingHarsh said:

How to get HDMI Audio ?

this patch dont solve?

https://www.olarila.com/topic/6420-guide-mobile-intel-hd-graphics-skylake/

[AmazingHarsh]

4 hours ago, MaLd0n said:

this patch dont solve?

https://www.olarila.com/topic/6420-guide-mobile-intel-hd-graphics-skylake/

Again I have pasted this code , but still it is not working , display graphics are working 

What should I do now ?

[MaLd0n]

9 hours ago, AmazingHarsh said:

What should I do now ?

https://bitbucket.org/RehabMan/os-x-fake-pci-id/src/master/

[prabhat04]

On 9/8/2020 at 2:07 AM, MaLd0n said:

u need dev id into hdas/hdef device

 

Hey Maldon how to use this can you please help as I try this I got sound but no mic working should I delete fake pccid 

[MaLd0n]

10 hours ago, prabhat04 said:

Hey Maldon how to use this can you please help as I try this I got sound but no mic working should I delete fake pccid 

hey

last applealc work without it. dont need

[prabhat04]

1 hour ago, MaLd0n said:

hey

last applealc work without it. dont need

Now sound and mic is fixed but headphones not working 

[Cuzco]

Não sei se alguém já teve essa placa aqui mas a ALC274 é um fenômeno. Ela só tem 1 layout (21) - Tudo parece funcionar ( o ícone de som aparece, voce pode aumentar o volume, ele faz o switch pro headphones, o microfone grava) mas o som não sai ! Nem nas caixas de som nem nos Headphones. Andei vendo alguns forums com esse mesmo problema. Tem gente tentando fazer manualmente o layout, outros aconselharam usar um patch de AZAL para HDEF mas tambem não funcionou.