I have an HP P7-1277c machine that I have just installed WIN10 (64bit) on. When installing a new GPU I realized that I needed a BIOS update that was provided by HP for WIN8 (64bit). This is BIOS update 8.17. Because I have WIN10 installed, I am unable to update my BIOS as they do not have any files do download for WIN10. How do I update my BIOS to 8.17, which will allow me to install my new GPU?