Bios Mods -The Best BIOS Update and Modification Source

Admin...please feel free to move to proper thread if this is not the correct one. I searched here and the repository, no luck for a file for my PC. I hope you can try helping me unlock my BIOS to access advanced menu.

HP ENVY dv7 7247CL

INSYDE F.2D

HP DL of UPDATE is sp68425 can be DOWNLOAD H E R E

I can not attach it for some reason???

I am trying to access ACHI settings

Thanks in advance

Robby