I am building my first pc, (scary right?) I managed to get everything together, booting up to the bois, and even got my usb to register on the bois. But when I go to boot options all I get is the "reboot and select proper boot device or insert boot media in selected boot device and press a key" I have then made sure to pick the usb as the 1st boot location in the bois, and tried unplugging and unplugging along with restarting multiple times. But I am at loss, and can't seem to find anything along these lines anywhere else.