The authoritative source is , but access is not automatic:
However, for the vast installed base of X710, X520, I350, and I210 adapters—which power millions of servers globally— eeupdate64eefi top will remain a critical tool through 2030 and beyond. eeupdate64eefi top
Running the utility without any flags will typically display a list of all supported Intel network ports currently in your system. Here are the "top" command-line options you’ll actually use: The authoritative source is , but access is
Once inside the shell, identify your USB storage index (typically fs0: or fs1: ). Switch to it by typing: Shell> fs0: fs0:\> Use code with caution. Syntax and Essential Commands Switch to it by typing: Shell> fs0: fs0:\>
| Parameter | Function | Example | | :--- | :--- | :--- | | /NIC=<n> | Target a specific network adapter (1-based indexing). | /NIC=2 | | /MAC=<12hex> | Set a new MAC address. | /MAC=00AABBCCDDEE | | /D=<filename> or /DATA=<filename> | Flash a complete EEPROM/NVM image file to the adapter. | /D=eeprom_backup.bin | | /DUMP | Dump the current adapter EEPROM/NVM content to a file. | /DUMP | | /ADAPTERINFO or /AI | Display detailed adapter information. | /ADAPTERINFO | | /GUI | Launch the interactive graphical interface (available in some versions). | /GUI | | /INVMUPDATE | Perform an NVM update using a configuration file (alternative workflow). | /INVMUPDATE /FILE=config.txt /NIC=1 | | /NIC_VER | Display version information for the tool and supported adapters. | /NIC_VER | | /LIST | List all detected Intel Ethernet adapters with basic information. | /LIST | | -? or -H | Display help and a list of available command-line parameters. | -? |
Unlike legacy DOS-based tools like eeupdate.exe , eeupdate64e.efi is built specifically for modern 64-bit UEFI environments. As manufacturers phase out legacy BIOS and Compatibility Support Modules (CSM), booting into a native UEFI shell is often the only way to perform low-level hardware modifications before a regular operating system (like Linux or Windows) loads.