Tutorial Fixing (Green Screen) DRM on BigSur for AppleTV and Apple Music Streaming

[AudioGod]

Hers a section on it guys.

OpenCore and macOS 11: Big Sur | OpenCore Install Guide

 

[baronerosso]

I'll try trying to create an SSDT-BRG0, as long as I can understand something !!

Honestly, more than seeing AppleTV on the ryzentosh I would like to solve the blackscreen problem that recurs from time to time.
Maybe with SSDT-BRG0 I solve that as well

 

[baronerosso]

mnmnmm, I have acpi-path in IORegistryExplorer, IOACPIPlane:/_SB/[email protected]/[email protected]

 

[AudioGod]

Honestly, more than seeing AppleTV on the ryzentosh I would like to solve the blackscreen problem that recurs from time to time.
Maybe with SSDT-BRG0 I solve that as well

Have you tried switching between GPU outputs to see if the problem is port based?
Also if you have multiple monitors in use have you tried dropping down to a single screen to see if the problem remains?

 

[baronerosso]

Have you tried switching between GPU outputs to see if the problem is port based?
Also if you have multiple monitors in use have you tried dropping down to a single screen to see if the problem remains?

I have tried everything; HDMI or DP, PCIe switching in uefi, when i think I have solved ... it comes back