I burn my backups with imgburn and I use verbatim DVD+R DL. I have made several other backups that work fine, but when I go to burn madden 2011 and gears of war 2. On madden it will just start to load and then go unreadable. On GOW2 it loads the game, gets to the menu and then once I tried to start a campaign it loaded the first cut scene and then became unreadable. On the next try it got the save, but once I hit load it goes unreadable. Any help? I've got LT+ on my xbox. It's a lite-on drive.