Hi, hope some one can help, i backed up an xbox game cause one of my sons put a split in the original right at the center circle, so i thought id back it up so when they split it more and it didn't work(and they did). Here is the problem, games i backed up on a cd, the xbox recognises them but the games that i backed up on dvd disks dont get recognised, But the thing is when i first backed it up i put it in and it worked first go but now nothin. Modchip smartxx, evox version1.o i think.