For some reason my USB3 external HD wasn’t being recognized by my NUC. I had a very old BIOS version, so I tried updating it, which solved the problem. Here’s how:
Search for the latest bios:
In my case, it was this one. Download and save the .bio file in an USB key.
Open your NUC and look for the BIOS security jumper:
Read more “Intel NUC D34010WYK – Accessing and updating the BIOS”