Example: Dumping NIC 1
outlines the specific commands needed to select and flash a NIC using an Command Line Reference : For a full breakdown of flags (like EEUPDATE text documentation on GitHub serves as the definitive manual. Core Workflow for EEUPDATE64E.efi
Double-check target index assignments using the base check command. Writing an enterprise XL710 configuration onto a consumer i225 card destroys the controller logic. eeupdate64eefi work
fs0:\> eeupdate64e.efi Using: Intel(R) PRO Network Connections SDK v2.30.2 EEUPDATE v5.30.02.11 Copyright (C) 1995 - 2017 Intel Corporation
: eeupdate64e.efi /NIC=X /DUMP to save the current EEPROM state to a file. UEFI Flash BIOS Update Instructions for Intel® NUC Example: Dumping NIC 1 outlines the specific commands
If you plan to update the entire EEPROM (and not just the MAC address), you need the appropriate .bin or .hex firmware image for your exact Intel controller model and silicon revision. Flashing an incorrect image is one of the fastest ways to permanently damage a network card; always verify that the firmware version is explicitly intended for your adapter.
: If a motherboard firmware update or an accidental formatting corrupts the network adapter, its MAC address might reset to 00:00:00:00:00:00 or FF:FF:FF:FF:FF:FF . This tool restores the factory-assigned address. fs0:\> eeupdate64e
: After making changes, the tool typically updates the EEPROM checksum automatically. If it fails, the NIC may become "invisible" or report a "Code 10" error in Windows Device Manager. Common Troubleshooting
: Flash new NVM images or update firmware to a specific version. Data Dumps
Intel Ethernet adapters are the backbone of countless server rooms, embedded systems, and high‑performance workstations. At some point, many systems administrators, firmware engineers, and hardware enthusiasts need to update a network card’s firmware, restore a corrupted EEPROM, or change a MAC address without relying on an operating system. For these low‑level tasks, one utility consistently rises to the top: .
Programs the EEPROM with a specific image file without changing the MAC address. eeupdate64e.efi /CALCCHKSUM