My stupid Lenovo “Thinkpad” UEFI doesnt have a real F12 devices menu.

It just shows registered UEFI targets that can be booted.

This is pretty catastrophic, somehow I got Fedora and Windows installed, but thats it. If something breaks, I am in trouble. I cant do a memtest86 even though I think my RAM is faulty.

So in Linux, is there a way to add an UEFI entry to boot just any USB stick? Or to boot a specific one, like with Ventoy on it?

Thanks!

  • horsemobile@sh.itjust.works
    9·
    8 months ago

    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.