Been trying to follow guides for getting gpu passthrough working but keep running into issues. Made it to the point where the gpu at least appears in windows but getting error code 43 in device manager. Gpu Is mapped under recourse mappings , it is the only gpu in the system but have disabled proxmox from using nvidia driver so there is no video output presently. Can anyone advise how to troubleshoot this issue? Still learning proxmox and its been many hours of trial and error with no luck....