As the title says, my bootable usb is not showing up in the boot menu for my ThinkPad e14 AMD ryzen 5 7530u , gen 5 I think. I have disabled secure boot in the uefi and disabled fast startup in windows. Am I missing anything ? Note: this is my first time using a uefi bios so I don’t know if there are any other kinks to mess with .

Edit : I contacted lenovo support for the above issue but even they couldn’t find the answer so I guess won’t be using linux for this laptop. But since it’s for uni I guess it’s fine. I will just use WSL

Edit 2: Reinstalled the bios , the usb boots now . Finally slapped opensuse on it and now running it

  • DotdevOPEnglish
    2•2 months ago

    Only disabled secure boot and tried enabled secure boot with 3rd party Microsoft ca

    • lurch (he/him)
      1•2 months ago

      You should try enabling the options in:

      • Startup>Boot>Boot device List F12 Option (most important)
      • Config>USB (may be only for charging, but may also help)
      • Security>I/O Port Access>USB Port (may be only for keyboard/mouse, but not clear)

      and disable:

      • Startup>Boot>Boot Order Lock (imporrant)

      then Restart>Exit Saving Changes and press F12 furiously during next boot (as i don’t know when exactly) and select USB.

      source: https://download.lenovo.com/bsco/index.html

        • lurch (he/him)
          1•2 months ago

          No idea. The USB should be in there. Can you look onto the USB from Windows? (but don’t change anything on it) Maybe the port doesn’t work properly.

          • DotdevOPEnglish
            2•2 months ago

            The usb port is working fine for normal transfers . The bios just doesn’t wanna pick it . I tried with a friends hp laptop it works fine on his.