Efi Shell Version 2.60 5.12 ((exclusive)) (COMPLETE – 2025)

Type ver to confirm you are indeed in EFI Shell version 2.60 [5.12] and see the firmware vendor string.

The EFI Shell uses commands similar to DOS or Linux to manage files and hardware: efi shell version 2.60 5.12

Many motherboard vendors distribute .cap or .rom firmware files with a .ns (Nano Shell) script. Type ver to confirm you are indeed in EFI Shell version 2