[zorrophreak]

I've actually done BenQ but it was almost three years ago. I wrote up a method and don't have it anymore. Its definitely changed because when doing it for a friend they wanted me to send it back, no amount of sending a fake box worked. So its worked easily with no return in the past and ended completely in a failure the second. So give it a shot but if they start refusing just give in in my opinion.

Give it a shot if you choose, and report back. Good luck!