Hi, I got into this PS2 game backup business recently and so far I've been able to backup most types of media: PS1 backups, PS2 CD(Blue) backups. For some odd reason I'm having trouble backing up DVD based PS2 games, or at least, having trouble booting them up. I have a Version 4 PS2 equipped with a Magic 2/3 modchip. I am well aware that the magic 2/3 modchip does not support DVD9 format PS2 backups, but I can't seem to boot the backups that I make out of most of my Original copies. And I say this because I haven't tried backing up all my games but I'm pretty sure that most of my games are not in DVD9 format. Although I can't boot my DVD backups, I am able to boot the backups a friend of mine made of some games. I would ask my old friend about this, but I moved and I lost all the ways I can get in contact with him. Here's what I use to make my backups: -Alcohol 120% -DVD Decrypter -Sony DVD-R Media -1x or 2x Burn Speed I have followed most of all the tutorials on the web, including the one on these forums. I hope that was enough info for you folks to help me with my problem. Thanks in advance.