I have a NUC8i7BEK with Bios v72 (brand new)
I created a boot USB drive with Rufus, stick it in a back port. I press F10 and go to the BIOS menu. There I see the USB drive as a choice, it says:
UEFI : USB : USB Flash memory 1.0: Part 0: OS Bootloader
I scroll to that, press enter, the screen blinks briefly, then I am back to that same menu. I can select other boot options, that works fine. But I can't make it boot from my USB stick.
I bought another stick (scandisk USB 2.0), same result
I used rufus, unetbootin, UUI , same result (partition scheme MBR, FAT32)
I tried on another NUC, same result
unselected secure boot in BIOS
running out of ideas, any suggestion is welcome...