I´am trying to upgrade DZ75ML-45K BIOS from 0006 to 0017 but no success. Getting something about "Unsupported legacy BIOS". Is there any way to upgrade to newest version?
For information on the BIOS Update process, consult Intel Desktop Boards BIOS Update Instructions and, for this case, Intel Desktop Boards Recovery BIOS Update Instructions.
To help you better, here are my (updated!) step-by-step instructions for BIOS Recovery:
Hope this helps,