Mmtool 4.50.0.23 ((link)) Official

If you are modding a motherboard from 2011–2015 to add features like or NVMe boot support , MMTool 4.50.0.23 is an indispensable part of your toolkit. Just ensure you verify your download hashes against trusted community sources like xCuri0's GitHub documentation to ensure the executable hasn't been tampered with.

: Open MMTool 4.50.0.23 and click Load ROM to select your BIOS file. Find Insertion Point : Go to the Insert tab. mmtool 4.50.0.23