[REQUEST] Include VIA controller in Intel DZ68BC BIOS

I bought a VIA VT6421A SATA/PATA controller card in order to boot with an old IDE drive on a newer Intel motherboard. I found where others have modified there MOBO BIOS with a VIA BIOS file to make the card bootable but I have not had any luck finding an editor for Intel BIOSes that is capable of adding support for other hardware. Any help in overcoming this problem will be greatly appreciated.

Here are the files that I am referring to:

  bios.part1.rar (Size: 1.39 MB / Downloads: 0)

  bios.part2.rar (Size: 1.39 MB / Downloads: 0)

  bios.part3.rar (Size: 1.14 MB / Downloads: 0)