I had to enable “USB hard drives” in the regular bios setup to get access to them in the F12 menu (Thinkpad L480). Not in front of me at the moment but on the “boot” or startup page there was a sort of unintuitive to find “boot” menu that looked like a page header that lets you enable or disable boot devices. USB was disabled by default.
I had to enable “USB hard drives” in the regular bios setup to get access to them in the F12 menu (Thinkpad L480). Not in front of me at the moment but on the “boot” or startup page there was a sort of unintuitive to find “boot” menu that looked like a page header that lets you enable or disable boot devices. USB was disabled by default.