, be cautious of downloads from unofficial sources, as they may contain malware. Always verify file hashes against known clean versions mentioned in reputable forum threads. specific mod , such as adding NVMe support to an older board? MMTool Download for BIOS modification - BITTENTION 3 Feb 2024 —

Modifying your BIOS is an advanced task that carries inherent risks. If done incorrectly, your computer may refuse to start.

: Users can add, delete, extract, or replace DXE and PEI modules.

I can provide a step-by-step guide for your specific hardware if you provide those details!