I'm trying to backup my copy of tetris and starwars that came with my new (2nd) xbox onto my old box. Everytime I try to do it xbcopy runs, or xtool, or whichever I feel like using runs fine. However, when i try to load the game I get this message about this xbox live update and the games won't load. Also, when I check under my launch menu the game doesn't show up. Hec, when I just try to run it from the disc on the modded box it doesn't work. What am I doing wrong?

I had the same problem, no one seemed to answer anything. I suggest doing this. Backup just the original game folders only. Tetris and Starwars. Leave out the CDX crap (i think you should have the multigame version) and remake it as a new multigame using Craxtion. It should work. Also remember to delete all the updates and other xbe that are useless usless your using Xbox Live. Try it and if it works, give us an answer