How to fix xbox 360 XEX to run on older dashboard versions (The easy way) 1. Download X360GameHack v6.3 HERE 2. Put your XEX in an empty folder and direct X360GameHack to the folder 3. Leave the checked boxes as they are and press "Fix", as simple as that! This will allow you to play newer games on an older dashboaed, no need for xextools
Just to let you know, this won't work with all games ADDZY, most of the new games have the kernel version hardcoded in along with the need of avatar files.