Hi everyone, I'm new on this topic, so I dont know if someone has te same problem. I have a Wii with a dead laser lens and I use the backup loader USB LoaderGX to play. Works great with a lot of my games but had bugs on some of them. For example, when I try to play Rayman Raving Rabbids 2, in the multiplayer mode, the second controller vibrates all the time and there is no way to use it. In Dragon Ball Tenkaichi 3, none controller is working, it's impossible to play the game pressing the A button, the intro videos are looping. To make backups of my games, I use Wii Backup Manager. I don't know what is the problem, but both of this games are marked to use the IOS21. I've backuped my26 games, and all that two won't work. So, are there known bug fixes about this IOS or why does it not work? Thanks for help!