Ok, so I just purchased my Wii and don't feel like voiding my warranty by installing a WiiKey. I do ,however, want to be able to burn backups I made from my Wii games. I purchased an old LG drive to enable me to store my backups on my hard drive and it works great. My only problem is that when I burn the iso onto a dvd-r and insert it into my Wii, my Wii tells me there is a problem with the disc and to check my user manual. Am I doing something wrong, or is it just not possible to play Wii backups on a non-modded Wii?