So yeah i just got my Dsi, and I got an Acekard2i in it. I downloaded the ROMs and some backrounds. Before finding out that .rav files wouldn't work, i applyed it on the Acekard menu. The top screen shows blue and the bottom just has a black backround and the games. But when i press the start button to change the backround, it freezes. I deleted the two messed up backrounds from the SD card, but the menu is still messed up and I can't change it. What do I need to do to change it so I can use the settings menu on the Acekard2i?