Using eeupdate64e.efi requires booting into a UEFI Shell. Here’s how to set it up:
This displays a numbered list of all detected Intel controllers, their MAC addresses, and device IDs. eeupdate64e.efi /NIC=1 /DUMP /FILE=backup.eep Use code with caution. Always perform this step before flashing any new software. Program a new MAC address: eeupdate64e.efi /NIC=1 /MAC=AABBCCDDEEFF Use code with caution. eeupdate64e.efi