Bios Mods -The Best BIOS Update and Modification Source

Hi! im new in the community so... i dont know much how this work, but i want to unlock my Insyde bios F.44 of my HP F272WM to gain access to more options and modify que pre-allocated DVMT of my IGD

Thanks for your help! <3

Bios link: https://ftp.hp.com/pub/softpaq/sp101001-...101427.exe