Efi Shell Version 260 512 2021 May 2026

If your drive is blank, you must create a bootable USB on another working computer:

Should output something like:

Create a UEFI bootable USB with shell.efi version 260.512.2021: efi shell version 260 512 2021

In the BIOS, look for an option like "Load Optimized Defaults" or "Restore Defaults," then save and exit. Common Causes If your drive is blank, you must create