I've given up trying to find the torx bit to open it up again.. but I can tell you this, if I just push the power button quickly, the disc eject button flashes red and green and the "your xbox needs servicing screen displays, instead I have to HOLD the power button for about 2 seconds to load the EvoX Dashboard/disc in tray. Even if that doesn't help you figure out what my modchip is, how do I get around that xbox needs servicing screen, I assume that not holding the power button is disabling the modchip, but that does me no good.. I am I missing a file in my C: ?