I cant get passthough to work either. I have nomachine on the VM and can connect to it but it fails to install the driver. Its a bit hard to operate as in this mode the resolution is 640x480
It doesnt show up on the monitor at all, I have also tried display port and hdmi.
I get error 43.
My other GPU works for passthough in this machine fine.
I also tried windows 10 and now 11 but same problem.
The card is not the primary when booting (in bios) and I am using the inbuilt GPU for that.