Run the executable with no flags to identify your network interface cards: eeupdate64e.efi Use code with caution.
Backs up existing network card configurations to a file.
eeupdate64e.efi /NIC=1 /DUMP (Always do this before making changes.)
REST API nodes or cloud multi-tenant clusters occasionally require custom MAC injection. It is also used to restore an adapter's factory identity string if an EEPROM image flash wipes out the unique identity.
A data center engineer attempted to update an Intel X710-DA2 10GbE SFP+ card using a Windows-based updater. A power outage occurred mid-flash. After rebooting, the NIC was not listed in Device Manager, and the server’s UEFI showed "Unknown PCIe device." eeupdate64e.efi
Once at the shell prompt (e.g., Shell> ), navigate to your drive (usually fs0: ) and run the tool: eeupdate64e.efi /ALL /ID
Overwrites the configuration data of the target NIC with the contents of firmware_image.bin . EEUPDATE64e.efi /NIC=1 /INVMUPDATE /CHECKSUM Use code with caution.
Programs the specific MAC address 00:AA:11:BB:22:CC directly into the EEPROM of the network card assigned to index 1. EEUPDATE64e.efi /NIC=1 /DUMP /FILE=backup.bin Use code with caution.
If an EEPROM becomes corrupted or "zeroed out" during a bad update, this tool can re-program the original MAC address from the physical sticker on the card. Run the executable with no flags to identify
When system integrators build custom motherboards with onboard Intel NICs, the network chips leave the factory with a generic configuration or an all-zero MAC address. Engineers use EEUPDATE64e.efi to burn the unique, officially assigned MAC address into the chip during production. 2. Recovering Corrupted NICs
Flashes custom .eep or .bin files directly to the adapter’s local flash memory.
Are you deploying this on a or scripting it for a large fleet ?
Updating the EEPROM or NVM (Non-Volatile Memory) with new images. It is also used to restore an adapter's
Follow these sequential steps to prepare your environment, create a hardware safety backup, and complete an image upgrade using a USB mass storage drive. Phase 1: Create a Bootable UEFI USB Drive How to download eeupdate64e.efi tool ? - Intel Community
The is a command-line utility from Intel designed for hardware engineers and advanced users to manage and update the Non-Volatile Memory (NVM) and EEPROM on Intel Ethernet Network Adapters . It runs within a UEFI Shell environment, making it a critical tool for systems that do not support legacy BIOS or for pre-boot hardware configuration. Key Features and Capabilities
To dump the current EEPROM contents of a specific card to a file for safety: eeupdate64e.efi /NIC=1 /DUMP /FILE=backup.bin Use code with caution. 4. Flashing New Firmware To write a new firmware image or update file to the EEPROM: eeupdate64e.efi /NIC=1 /DATA firmware_update.bin Use code with caution. Safety Guidelines and Risks
Think of it as a low-level flash tool specifically for your Network Interface Cards (NICs). Unlike a standard driver update, which tells the operating system how to talk to the card, eeupdate modifies the internal firmware and configuration data stored on the NIC itself.
: Viewing or updating the physical MAC address of the adapter.
The utility will verify the file’s checksum, erase the appropriate sectors, write new data, and then re-verify. This process may take 30–90 seconds.