Boot entry ID: 1 The Boot Menu can have different names for the external media: 1. efi is the the from the -bootloader-id from the grub-install command above. During the installation, you must be sure to start your storage device in the UEFI mode.
Setup BIOS Syslinux Bootloader in the USB 4. Make the boot drive with for example mkusb, Disks, the new Ubuntu Startup Disk Creator (version 0. These tools clone the iso file and are likely to succeed. Boot multiple systems from a single GRUB2-powered USB drive (just drop ISO or other modules. Boot from usb uefi shell It should be in the EFI\BOOT directory and be called boot圆4.
