recentley i have began to notice that when i put in a game into my 360, it thinks its a dvd then comes up with the screen that i have to put in an xbox360 format game. Now this is happenin on new games aswell i just bought resident evil 5 and smackdown vs raw 2009 happenin to these only got them today, so wot i done was gave the vents a blow(sounds nasty) and out came everything must be deoderant dust and all that i look on top of my skybox and thats dead dusty so im thinkin how simple is it to take apart the xbox to give it a hoover out and get rid of all this crap??? thought i would ask for advice first before diving in heid first