Perhaps try a burned backup and pray your beloved DVD drive isn't D3-2 flavor (which prevents you from playing said backup).
I only want to play Wii backups, not gamecube backups, by using dvds, not a usb hdd. I folowed Messie's guide on modding 4.2 and softmodded it without any problems. I have also instaleld priiloader and stopped system updates from popping and othere things from beicking my wii. I have also installed bootmii and backed up the nand. What do i need to do now?
I am positive that i don't have D3-2 drive since i bought my Wii sometime in 2008. How do i know what IOS I need to install for playing a specific wii game?
Did you follow this guide?
If so you might try burning again. And if that doesn't work change the media that your are using. Don't use cheap DVD-R's.