- Dec 2, 2011
- AsRock Z370 Pro4 3.20
- RX 580
- Mobile Phone
Are you using clover or OC in Big Sur?
For headless, all you really need to do is set iGPU assigned memory to 256mb(not auto) and disable multi monitor (dGPU +iGPU) in your BIOS and VideoProc selects intel iGPU.
For DRM issues:
No extra settings are needed to stream DRM protected content via Chrome.
For AppleTV you can use the settings I posted here on page 14.