[REQUEST] DV7-6117sg bios mod (wifi whitelist)

[biosx86]

I need a bios mod for this model to remove wifi whitelist.

I tried sp55068_UlkMenus_ByCamiloml.exe but I get blank screens after reboot. I must remove the battery for a minute to continue (=> cmos reset, but better than nothing ).

Is there a better bios out there for this model?

Thanks!