OK here is a nice Video guide on how to Format a USB compatible Flashdrive on your Xbox360 for usage with 360Revolution. And also how to Save you Profile ID's in 360Revolution for rehashing/resigning gamesaves. You can also read XPGPaddy tutorial which has written directions. http://www.xpgamesav...y/#.UPTwsyd7sQk Enjoy the video ALWAYS BACKUP YOUR SAVES BEFORE MODDING THEM