Manually programas a valid 12-digit hexadecimal MAC address. /inv Inventory Data Displays detailed internal NVM versioning data. Critical Security and Compliance Notice
Displays the full help menu with all available command-line options. Step-by-Step Scenario: Updating i225 NIC in EFI
Once you have identified your NIC index from the /top view, you can perform specific maintenance tasks: Command Syntax eeupdate64eefi /nic=[index] /inv Update MAC Address eeupdate64eefi /nic=[index] /mac=[new_mac] Flash Firmware eeupdate64eefi /nic=[index] /d [filename.bin] Dump EEPROM eeupdate64eefi /nic=[index] /dump Safety Best Practices
Before modifying any firmware, you must target the correct network controller index. eeupdate64e.efi /ALL /STATUS Use code with caution. eeupdate64eefi top
In more severe corruption cases where simply rewriting the MAC is insufficient, a full EEPROM restore using a previously dumped .bin file may be required.
Below is a consolidated reference of advanced command-line parameters known to work with various versions of eeupdate64e.efi . (Note: Parameter names may vary slightly across tool versions.)
Programs the EEPROM with the contents of a specific image file (usually a .bin or .nvm file). Example: eeupdate64e.efi /NIC=1 /DATA=i225_firmware.bin 3. Setting/Programming MAC Addresses Manually programas a valid 12-digit hexadecimal MAC address
Run eeupdate64e.efi /all again to check the new version. View Command Help: eeupdate64e.efi /? Update All Adapters: eeupdate64e.efi /ALL /D image.bin Important Safety Warnings
Identifies connected Intel NICs, their bus locations, and current configuration attributes. 2. Setting Up a UEFI Shell Environment
Running eeupdate64e.efi without proper arguments can display the help text or accidentally target the wrong network adapter. Below are the top essential command-line arguments needed for daily engineering tasks. 1. Device Discovery (The Safe Inventory Command) Step-by-Step Scenario: Updating i225 NIC in EFI Once
Here’s a concise top-line review of eeupdate64eefi (EEUpdate64 EFI) — strengths, weaknesses, and verdict.
Reading and writing MAC addresses. Device Identification: Listing all installed Intel NICs.
Extracts the full raw contents of the EEPROM and writes it to a file named backup.eep within your current UEFI directory path. 4. Flashing a New NVM/EEPROM Image
To display the current configuration and firmware version of a specific NIC: eeupdate64e.efi /NIC=1 /D Use code with caution.