Dell T620 uefi error when setting onboard nics to default


I am hoping someone can help me here who might have a dell 12g server or knowledge?

I got a refurbished Dell T620 and it runs great except for when I try to set the nics to default.




After I click finish I get a uefi error. I have updated all FW, etc.

I only have 1 cpu, 1 stick of ram and no hdds connected.

Can anyone help please
thank you

Can we get the non thumbnail versions?

Oh sorry, thats how it uploaded. I will redo it.