Dark4Soul

I have an Asus rog strix g g531gd and i tried installing aura sync on it a couple times but it never works. When the installation is 100% it doesn't end, instead it keeps opening and closing cmds, then i get the blue screen saying Kernel Security Check Failure. What can i do? I tried updating bios from the asus drivers website but the file extension is not .exe , its .306( idk what that is, but that's how it downloads). What can i do i want the rainbow looking keyboard thingy ?