Ok so I have a tsop'd xbox that sometimes when you boot theres lag when it shoes the bubbling green ball and freezes for a second, then boots into the dashboard, where the dvd player is not detected, or if it is has many random characters displaying the name for it. I tried changing dvd drives, same problem, and I'm pretty sure it had this problem when I put a modchip in it too. Keep in mind that sometimes it will work fine, several times in a row, then it just starts crapping out again, anyone have any ideas why?