Greetings everyone. This is probably a dumb issue, but I cannot seem to resolve it and I seem to have tinkered with every option in the bios.

I have 4(!) different usb drives made by different manufacturers all loaded with windows 10 and my Zenith Extreme will not recognize any of them. At one time, one of them was used to successfully load Windows, so I'm pretty sure it's just a configuration part on my end.

Anyways, I've tried resetting the bios, updating to the latest recommended bios, switching usb ports, and flipping all the knobs and dials and I just don't know what I'm doing wrong. In addition, all 4 drives have been used to successfully boot and install windows on some other machines I have, so the drives seem to all be capable of doing installations just fine.

For simplicity sake, can someone walk me through a foolproof guide assuming I reset my bios back to it's default configuration?