Had my xbox replaced recently so fairly new, been working fine for weeks but suddenly started to misread games, as in having to press eject twice to make it attempt to read again, then it would work. After a while it started failing all the time and now just can't read games at all. It read's DVD's and DVD backups just fine, the problem just lies with games. Any suggestions with what the problem might be? Thought it could be with the laser, but not sure as it still reads DVD's. Just for the record, my xbox is softmodded and the games that are now not working are backups.