Hi i have this old mobo a Biostar G31D-M7, and i want to upgrade from a pentium E5300 to a Xeon L5420, i'll add The BIOS from Biostar website
https://www.biostar.com.tw/app/en/mb/int...p?S_ID=386
https://www.biostar.com.tw/app/en/mb/int...p?S_ID=386