I'm trying to get this working for my son. Not having luck. First I tried launching it from the SDHC card, got a white screen. Did some reading and tried loading Wood r4 for clones. Got that up and running ok, changed the parameter to disable the soft reset, and launched Lego Harry Potter from Wood R4. It got past the white screen, but says it cannot access save data, and will not go. I tried deleting the old save file and re-creating it in wood, and it still said cannot access save data. I tried installing YSMenu, after getting that all setup, it just hangs when launching the game, and doesn't get any further....any ideas? I have a DS lite, with an R4SDHC, any help would be appreciated!!