I had this X710 nic and I wanted VFIO.
Those options were only available using Uefi, I installed proxmox at some point and I didn't do efi boot so just been stuck ever since, I was a bit annoyed to see everyone just say "just reinstall bro" and I just said to myself No!![Smile :) :)]()
system short specs: X470D4U with a 3900X.
So a brief summary of how to, starting from Legacy booted environment:
1.\
Backups.
Take backups of config, boot files and such just in case.
2.\
proxmox-boot-tool...
Read more
Those options were only available using Uefi, I installed proxmox at some point and I didn't do efi boot so just been stuck ever since, I was a bit annoyed to see everyone just say "just reinstall bro" and I just said to myself No!

system short specs: X470D4U with a 3900X.
So a brief summary of how to, starting from Legacy booted environment:
1.\
Backups.
Take backups of config, boot files and such just in case.
2.\
proxmox-boot-tool...
Read more