Eeupdate-5.35.12.0.zip

This utility is a DOS-based tool used to flash/update the firmware (NVM) of Intel Ethernet controllers. It is commonly used for Intel I225, I226, and I350 series network cards.

Does not support very old PRO/100 adapters (pre-2005) or 3rd-party NICs. eeupdate-5.35.12.0.zip

Watch the progress bars. A successful flash takes 30–90 seconds. This utility is a DOS-based tool used to

  • Intel® Ethernet Flash Firmware Utility – The official successor to EEUpdate, available via Intel’s Download Center.
  • BootUtil – Focused on enabling/disabling boot options, not full NVM programming.
  • Linux ethtool – Can dump EEPROM but cannot flash safety-criticial regions.