[REQUEST] sis 672m 1.16 (various laptops) unlocked bios

Is it possible to unlock menus in this bios? The chipset should support sata2 but there's no option to select AHCi or IDE, also there are probably hidden submenus.

I am using this bios in a U50SI1 mb based laptop.


http://kfgl.hasee.com/bios/bios_nb/U40SI....16.04.rar