Ive owned my 360 for little over a month now, and already im having troubles (It's a 250gb slim btw). Ive had problems with controllers randomly disconnecting and such in the past, but now ive got a more annoying one. Sometimes when im playing a game or just doing something simple like writing a message, the screen suddenly goes blank, although my 360 stays on and controller seeminly stays connected. However after a reset, the 360 turns on but the controller won't connect, nothing is displayed on the screen and no sound either, and no rings of light appear on the console around the green dot. The console turns itself off after 5/10 minutes and works fine after but it's not long before the screen cutting out thing happens again, and i have to do the same thing again. Oddly though the longer i leave it off after waiting the 5/10 mins, the longer the 360 survives before cutting to a black screen again. And now it's not even starting up any more, leaving me with a 360 that turns on, then turns off 5 mins later, and that's about it.
So my question is, is there a way to fix this, or do you know how it's caused?
Some (hopefully) helpful information to know is that the light on the power block hasn't gone red, is sitting flat and is well ventilated, so is the console itself, and the dot always stays green on the console itself. Also, my PS3 Slim is still working perfectly after 18 months
Been looking all over google but i can only find things relating to the older consoles pre-slim. Thanks in advance if someone knows how to help