Comment 1 for bug 1922780

Hello
I started again, staying very close to the documentation
I am enclosing all the excerpts for you. The ubuntu are still not detected at the time of the reboot.
I specify that I am running from a so-called "live-usb" session.

I want to clarify that in the command line, the two signed files (shimx64.efi.dualsigned and shimx64.efi.signed) are rejected by the name control of the process
/usr/share/refind-0.13.2/refind-install --shim /boot/efi/EFI/refind/shimx64.efi.signed
/usr/share/refind-0.13.2/refind-install --shim /boot/efi/EFI/refind/shimx64.efi.dualsigned