There is no modchip. Its all firmware flashing. Modchips are old news. I got the guy I just did his xbox to comment on my youtube video here:
He mailed it to me from Illinois. I got it, flashed it, and mailed it back to him. He's happy with it. I understand that people are afraid of me stealing their xbox, but I'm giving my name and address when I am tell the person where to send it to. I HAVE NO NEED FOR ANYBODY'S XBOX!! Just so everybody knows. I am just trying to make some money on the side so I can get my car painted. CoFree is a real guy. He helped me learn all of this and is there for me if I hit any walls. Mike from Illinios, the xbox I just flashed, trusted me and didn't get ripped off. I got caught up in a scam last year trying to sell a speaker, it was overseas and sent me a bogus cashiers check. I know whats out there guys. I'm about to turn 20, I've been modding since I was 15. Sometimes you just have to put your uneasiness aside and trust some people every now and then.
I can take a short video of me playing a backup, but people will just say that I have another xbox somewhere thats playing the original game. I'll try to make it as visible as possible. Give me a couple hours.
Edit: Heres the video.