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RTX 3080 cannot disable with SSDT, DeviceProperties, boot-arg etc


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Posted

I'm running Big Sur on an Alder Lake system with 2 GPUs.

I have an RTX 3080 I use for gaming in Windows and got an RX 560 for use with macOS. I have had a number of GFX related issues whilst trying to get macOS running. 

I now have a working install of Big Sur but I am limited to VESA driver and macOS is not using the RX 560. Both cards are visible in system info, both are named 'Display' and 3080 is GFX0, AMD is GFX1. The RX 560 is supported and I have had it working in a previous install but macOS would not boot if the 3080 was also installed, only booting when I removed it so I started again from scratch, now I have this issue.

I have tried both methods in OC guide (SSDT and DeviceProperties in config.plist) to disable the 3080 but neither work. I have checked the PCI paths and I'm sure they're correct.

Can anybody help?

Thanks

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I just tried with the 3080 removed and still limited to VESA drivers so I have no idea what is the cause. Like RX 560 drivers aren’t being used but the card worked fine on last install I just couldn’t boot with 3080 also installed.

  • Administrators
Posted

check ioreg what device u need disable

-Guides and Tutorials HERE

-Hackintosh Tutorial Database - HERE

-The largest EFI folder collection for Hackintosh HERE

-Support Olarila Vanilla Hackintosh by making a donation HERE

-Professional Hackintosh Support since 2006 HERE

  • Administrators
Posted

https://www.transfernow.net/dl/2022082190btYh34

Why ur efi folder from sendme use imacpro1,1 smbios but in ioreg i see macpro7,1?

do u have two efi folders?

-Guides and Tutorials HERE

-Hackintosh Tutorial Database - HERE

-The largest EFI folder collection for Hackintosh HERE

-Support Olarila Vanilla Hackintosh by making a donation HERE

-Professional Hackintosh Support since 2006 HERE

  • Administrators
Posted

use this efi folder and dont change nothing for now

https://www.transfernow.net/dl/2022082190btYh34

-Delete old EFI folder and paste new. Don't use merge files
-Don't use Drag and Drop into EFI partition. Use Copy/Paste instead
-Reset NVRAM one time - with OpenCore use entry "Reset Nvram" / with Clover use F11 key on boot screen

-Guides and Tutorials HERE

-Hackintosh Tutorial Database - HERE

-The largest EFI folder collection for Hackintosh HERE

-Support Olarila Vanilla Hackintosh by making a donation HERE

-Professional Hackintosh Support since 2006 HERE

Posted (edited)
2 hours ago, MaLd0n said:

use this efi folder and dont change nothing for now

https://www.transfernow.net/dl/2022082190btYh34

-Delete old EFI folder and paste new. Don't use merge files
-Don't use Drag and Drop into EFI partition. Use Copy/Paste instead
-Reset NVRAM one time - with OpenCore use entry "Reset Nvram" / with Clover use F11 key on boot screen

This worked, 3080 is disable and this even fixed my CPU temp reporting issues and CPU performance. Geekbench is up from 9000 to 17000. You're a genius

iCloud Keychain was disable though and I can't enable again now

Edit: Keychain fixed

Edited by Connor Salisbury
  • Administrators
Posted

Enjoy!

  • Thanks 1

-Guides and Tutorials HERE

-Hackintosh Tutorial Database - HERE

-The largest EFI folder collection for Hackintosh HERE

-Support Olarila Vanilla Hackintosh by making a donation HERE

-Professional Hackintosh Support since 2006 HERE

Posted (edited)

Boa noite, aproveitando o tópico eu tenho um problema com a placa intel s2600cp2 o trevo sempre usando o mesmo para instalar ou sob minha abertura do sistema da tela preta .... vi aqui no fórum e eu tenho que mudar o GFX0 para GFX1 mais não consigo .... ssera que tem um tutorial mais basico para eu acompanhar 

estou tententando colocar os arquivos mais nao da para colocalos 

Edited by Maxrpc Max

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