Hey, guys. I have a Kali live USB that I made with Rufus, downloaded and placed extra files, and I'm having a problem when I try to boot it. The USB boots into grub fine, but when I try to choose any of the options, the boot hangs on something to the effect of "Booting Kali Linux 1.0.4" and the next line says, "Secure boot not enabled _". If anyone else has had this problem and has fixed it, or knows what might be the problem I would really be grateful for the help. Thanks in advance