@george1421 thank you so much this is what I was searching for.

@abulhol Any news on this?

@SomeITGuy The adapter settings look fine I think. I suggest you configure your DHCP to serve UEFI and BIOS machines (see wiki article) and test PXE booting a hardware machine. Or if you want to quickly check UEFI PXE boot, then just change the filename to ipxe.efi for the moment and try it out.

@mikeakin44 Please read trough this topic: https://forums.fogproject.org/topic/13922/dell-optiplex-aio-5270

@george1421
Thx :))