help im trying to update xbox 360 for avatar and kinect but when i insert my usb and turn on the xbox and directly go to FSD (automaticly)and return to homebrew no thing happen no update info show nothing and i already name the folder into "$$ysteme","$$ystemUpdate and $Systemupdate so help pls (because i will buy a new kinect xbox 360 after so pls help? and my xbox version is a kernel 2.0.16547.0