I think what he wants to know is IF he can load the actual GC game from the sd card, not the loader itself. And to answer that... You can only load GC games from disc BUT you can run the backup launcher itself off the sd card. If you install the backup launcher as a channel, it will be saved onto the wii's memory, but if it had a forwarder injected into the channel, then it will load off the sd card. But you still need to have the game itself on a disc. The file size must be correct also or else it wont load.
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