The exact behavior of top depends on the version of eeupdate64eefi you have. Run:
eeupdate64e.efi /NIC=X /MAC=001122334455
The authoritative source is , but access is not automatic: eeupdate64eefi top
The command eeupdate64eefi /top (or simply running the tool without specific flags) is used to display a of all Intel Network Interface Cards (NICs) present in a system via the UEFI Shell. Quick Start: Running the "Top" View
Do not power off the system or reset it while eeupdate64e.efi is writing to the EEPROM. A partial write can brick the adapter completely. The exact behavior of top depends on the
Any guidance on the correct eeupdate64eefi syntax would be appreciated.
As systems move away from legacy BIOS towards pure EFI, tools that require DOS or Windows are becoming obsolete. eeupdate64eefi bridges this gap, allowing firmware updates even when the OS is not running, or if the OS is not compatible with standard firmware installers. Common Use Cases A partial write can brick the adapter completely
Before using eeupdate64e.efi , ensure the following conditions are met:
: Download the utility—often bundled in the Intel Ethernet Connections Boot Utility —and copy eeupdate64eefi.efi to the USB.
Writing Top Block to NIC 1... OK Verifying Top Block... OK Adapter successfully updated.