I've just got matrix chip, which i heard it is the best chip around, and i dont know what to do. First, how do i save games in my xbox drive? and second, how do i play cd-r burned movies, such as avi files divx, etc.? I have no idea what kind of program i have to download and install. Can anyone help me with to get one last juice out of xbox? please help me my dad's going to get mad!!!