Output:

: Some modern NICs have write-protection enabled. You may need to use specific flags or check BIOS/UEFI settings to allow firmware modifications.

: Disable Secure Boot in your BIOS settings. Boot from the USB drive. If your system doesn't automatically boot to the shell, you may need to rename the shell executable to bootx64.efi /EFI/boot/ folder on the USB. Fedora Discussion 2. Common Commands

Shell> fs0: fs0:\> cd efi\tools

Selects a specific adapter to modify (where X is the NIC ID from the list) /A Programs a new MAC address from a specified file /D Flashes an EEPROM/NVM image file to the selected adapter /ADAPTERRESET Resets the adapter to apply changes immediately Displays a full list of supported command-line options Usage Contexts Cross-flashing:

Verdict

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