(REQUEST) HP DC7100 BIOS unlock (NOT AMI!)

I've been looking how to get a BIOS, with overclocking and AHCI in it. IT'S NOT AMI, Award, Phoenix, or anything else. As I checked on BIOS Backup Tool Toolkit, It says the vendor is actually HP. I think they also made Bioses, not sure though.

My BIOS Information

Vendor : Hewlett-Packard
BIOS Version : 786C1 v02.15

  Sans titre.png (Size: 6.46 KB / Downloads: 6)

  Rom.bin (Size: 512 KB / Downloads: 0)