Dell Optiplex 390

Just wanted to let everyone know, I was not able to get this machine to boot the NUC image. Don’t frustrate yourself with that terrible, buggy machine. I’m not even sure it conforms to UEFI standards. If you try this on another Optiplex machine, make sure it has the option for SecureBoot. That will need to be disabled and UEFI enabled in order to boot.