well to start off i have backed up my own games (NFS Pro Street) (Timeshift) then i forgot i dont have much harddrive space then my burner doesnt work now, need a new one, i decided to transfer my games to my xbox 1. When i did that i sat next to my PC played Assassins Creed and watched it transer, I DID FULLY!! Ok that was yesturday and now i got a new burner and tranfered then back and now its saying the games are only 3.95 GB! but i know i transfered them right i do it all the time but ive never put a 360 game on a xbox 1 320 GB harddrive. I REALLY NEED HELP PLEASE READ THIS AND SEE WHAT YOU CAN DO FOR ME!!! I figured id try to fix them before i re-backup so any help?

Not sure, but could this be something to do with the filesystem type on the XBox drive? Ie I know some filesystems like FAT have a physical size limit on individual files, and 4gb seems to ring some bells..

HTH

Mike