I won a custom Hitman Xbox 360 from Amazon and Square Enix and received it back in December. It had some weird sound issues that were always annoying, but I figured I shouldn't look a gift horse in the mouth. However, I turned on my console today and after about 30 seconds, it turned off by itself. I tried again, with the same result. I unplugged it and tried again, and got a full minute before it turned off this time. The power supply light is green, and I also tried other outlets with no success. I registered my console online, and it says my warranty expires October 21st, 2013. However, it says that repair services are no longer offered. I've researched this problem, and I've found a solution that seems to work for people, but I don't feel like opening up my console and voiding the warranty (if it's even valid). Anyone have any suggestions? I was looking forward to trying console gaming on the Xbox, but if this is any indication of the quality, Sony may provide the better option.