Modding Intel UEFI BIOS -Microcode Insertion, Not SLIC

Discussion in 'BIOS Mods' started by HDR, Apr 11, 2014.

  1. HDR

    HDR MDL Novice

    Jan 6, 2008
    Figured I'd ask here since there seems to be a lot of expertise, does anyone know how to modify an Intel UEFI BIOS? Specifically, this one,

    I ended up purchasing an ES CPU by accident, it boots with an older BIOS after a long time (some kind of error timeout), but I flashed a new one and it won't even POST anymore. Going to borrow a non-ES CPU to put the old BIOS back on, but it'd be nice to mod one to support the CPU so I don't have a 5-minute POST.

    This is the CPU I have,

    If anyone just point me to the tools needed to extract/patch the BIOS, it would be greatly appreciated. Not finding much about these since its a higher end server board.