[Success] AMD RX6000 Series working in macOS

[oli.mathieu]

How long are you waiting after black screen?

1 min or Two
After that I do a Hard Turn Off

 

[MysticalOS]

Ok yeah it shouldn't take that long.

 

[CaseySJ]

1 min or Two
After that I do a Hard Turn Off

Are there any SSDTs in the OpenCore folder for other GPUs? If so we should of course disable them. We should also remove or disable any Device Properties related to previous GPU.

 

[oli.mathieu]

Are there any SSDTs in the OpenCore folder for other GPUs? If so we should of course disable them. We should also remove or disable any Device Properties related to previous GPU.

I don't think there is ...
Here my EFI (serials are random)
Many Thanks

 

[CaseySJ]

I don't think there is ...
Here my EFI (serials are random)
Many Thanks

Does your BIOS contain Above 4G Decoding? If so, try this:

• BIOS --> Above 4G Decoding --> enabled
• config.plist --> NVRAM --> boot-args --> remove "npci=0x2000"

Strongly recommend copying EFI folder to EFI partition of USB flash disk and making the changes there. Then boot from USB flash disk.

 

[oli.mathieu]

Does your BIOS contain Above 4G Decoding? If so, try this:

• BIOS --> Above 4G Decoding --> enabled
• config.plist --> NVRAM --> boot-args --> remove "npci=0x2000"

Stuck at "PCI configuration end, ..."

Strongly recommend copying EFI folder to EFI partition of USB flash disk and making the changes there. Then boot from USB flash disk.

That what I'm doing
Thanks

 

[CaseySJ]

Stuck at "PCI configuration end, ..."

That what I'm doing
Thanks

Try your B550 ProArt Creator instead??

 

[oli.mathieu]

Try your B550 ProArt Creator instead??

Too Late I gave it to my brother
Murphy Law's .....

I start again from scratch with the Sample.plist
and now I'm stuck very early at "IONVMeController" .....
Keep searching

Many Many thanks

 

[CaseySJ]

Too Late I gave it to my brother
Murphy Law's .....

I start again from scratch with the Sample.plist
and now I'm stuck very early at "IONVMeController" .....
Keep searching

Many Many thanks

Now you have an excuse to build an Alder Lake system.

 

[Poput]

I have a sapphire 6900 XT Toxic Limited Edition with latest OC and Latest WEG. I have the boot-arg and my device-id in windows is already 73BF, do i need to spoof anything? I'm currently getting black screen and OS is 12.1

Would appreciate some help, thanks!