Hello. I just downloaded Kirby Mass Attack and Mario and Sonic at the Olympic Winter Games for my DS and put them into my Acekard 2i by extracting the file from WinRAR and dragging it into the Acekard file. However, both games are not working because when I start up Kirby Mass Attack on my DS, I end up with a blank white screen. For Mario and Sonic, I cannot get past the Title Screen because it always says "Corrupted data. Press A to continue," which I do but it keeps coming back. I am not sure if the problem is with the game itself or my DS or Acekard so if possible, can you help me? I am new to this site which is why I am not so experienced yet.