Currently I'm a bit stuck, I've upgraded to 0026 BIOS, but any attempt to the get into the BIOS fails (unplugged all USB bar keyboard), tried emergency boot (press+hold). F7 works. Plugged into a Panasonic TV (TH-42PX70B).
I know that this BIOS is supposed to detect issues and fallback to text mode (and that's not working for me), but how about a really simple "F3 for text mode BIOS"? I'd use AMT to try and remotely manage the NUC except that apparently I need to enter the BIOS to enable it.