I have a NUC D54250WYB running BIOS version 18.
If I boot with a USB keyboard connected, but not a mouse, I can get into the BIOS screens by pressing F2, but then the system does not respond to any other keypresses apart from Ctrl-Alt-Del.
If I plug in a mouse as well, then the keyboard works fine in the BIOS. I have tried several keyboards and got the same effect with all of them.
Is this a known problem with the NUC BIOS?
Cheers,
John