Hi guys i'm new here so forgive me if this has been mentioned elsewhere but some people on modchip forums are reporting that they have had a back-up DVD working on a hard modded wii providing the original game was used on the first run (this is important) & to create a save game.
From there on the original could be removed and replaced with the back-up copy and would continue to play fine.
Has anyone else tested this? Is it true? Does it need the original every time you play or as some have reported just the once?