I think I'll have to throw my Xbox away!
Ok! The LED flashes green, my Xbox is absolutely not modded (I love MS too much), the black screen is BLACK with no message, the black screen is not a new problem, the power supply is 220V and is within the Xbox's accepted range. My personal opinion is that the OS has been corrupted in some way. I already tried to take apart the Xbox: Severe estetical damage and I still didn't manage to open the upper part (the frontal part is much easier to pull out, but the wires that are linked to the LED are stopping me from totally removing the frontal piece)! I am going to buy another Xbox from Ebay.it! All my saved games are gonna be wasted, but that's life! I can still play! SO I'm gonna replay the 120 hours of Ninja Gaiden, the 10 unlocked DOA3 costumes, the progress with Dungeons & Dragons: Heroes, all the 34 cars of Midtown Madness 3, Halo finished on easy and normal, the teams of Unreal Championship... *sniff* Nice times! But there's still a hope! If I could enter the Xbox OS and modify it in some way! Or use a program like System Check on it... too good to be real! The part I can't pull out is the upper carcass (the one with the Xbox sign on it)! It's like stuck on the rear of the Xbox. If anyone can tell me a solution on how to open manualy the tray (I already tried the small pushing button thing: the LED continuosly flashes green and the tray remains closed) I'd really appreciate it!