eeupdate64e.efi utility is a command-line tool used within a UEFI shell environment to manage and update Intel Ethernet controllers. It is primarily used for programming Non-Volatile Memory (NVM) images, updating firmware, and modifying MAC addresses on Intel network interface cards (NICs) like the XL710 or i225. Key Functions and Commands Inventorying NICs to list all Intel network adapters detected in the system. Updating Firmware : To flash a new NVM or data image to a specific NIC, use: eeupdate64e /NIC= /DATA= Modifying MAC Addresses
eeupdate64eefi /NIC=1 /DUMP /FILE=backup_nic1.bin eeupdate64eefi work
Modern motherboards use UEFI instead of legacy BIOS. UEFI provides a pre-boot environment that can load drivers and execute applications. The UEFI Shell (similar to DOS or a Linux terminal) is a lightweight environment where hardware can be accessed directly. eeupdate64e
A standard USB flash drive formatted entirely to the FAT32 file system (as mandated by the official UEFI specification). Updating Firmware : To flash a new NVM