@icedquinn
Renoir screams as in it doesn't let you run the desktop off the dedicated gpu? Can't you just disable the integrated one from bios? Or are we talking about a laptop here?
@icedquinn
You could probably uninstall AMD drivers, and it should default to nvidia.
I was looking a while back at this older reddit post that deals with switching graphics with an AMD/nvidia system. Might be useful.
@icedquinn
Oh... ok. Try looking over the reddit post. You might be able to adapt the instructions there, as they don't have you uninstall drivers.