: It is frequently used to add bootable NVMe support to older motherboards that natively lack it, such as those using Intel 6, 7, 8, or 9-series chipsets.
is a specialized version of the Module Management Tool (MMTool), a proprietary utility developed by American Megatrends Inc. (AMI). This specific version (v4.50.0.23) is highly regarded in the BIOS modding community as the definitive tool for managing and modifying Aptio IV UEFI firmware. Purpose and Functionality mmtool aptio 4500023 top
He extracted it. It wasn't firmware. It was a log. : It is frequently used to add bootable