Hopefully somebody can help me with this issue I'm having. I recently got an issue with my xbox 360 slim where my disc tray had an open tray problem. I tried to fix that particular disc tray but couldn't get I to work in the long run. I then used a disc tray from one of my broken Xbox and installed it into mine. I plug in my xbox and I try and play a game and it give me a black screen and disconnects me. Then it sends me to the dashboard and signs me back on. If anybody could help me with this it would be greatly appreciated!