My brother was messing around with the xbox trying to connect it to the internet. The xbox connected to the internet but then it suddenly shut down. When I try to boot it up, the fans run and the power button turns green but I am not getting any output on the screen. (I tried multiple HDMI cables and none worked). So one day I tried the launch.ini thing on a USB drive, turned my xbox on and there was no output for about 15 minutes until it finally showed me the xell red screen (segmentation fault). Any help would be appreciated! Thanks in advance.