Alright, I was luckly to buy flashed Xbox 360, and I managed to play some games, except some other games when I burned it. Now, the problem is Whenever I tried to put DVD's inside the machine, I get sometimes Open Tray Disc, and sometimes not, and it was seriously annoying, so I thought the solution is that I Youtubed around, and there was James Dean way to fix the problem, basically had to open my xbox 360 and clean the laser reading and stuff. After the assemble the box back again, and tried to play games. The DVD Drive started to spin super crazy, and make a seriously loud noise, until after maybe 15-20 seconds or something, it starts to slow down, and I get the Open Tray Disc again. I have absolutely no idea how my DVD Drive happened. Seriously desperate to fix this. Hope someone could pinpoint me knowing what to do. This is so stupid of me doing this mistake!