I've been using a SuperCard.lite Rumble for about a year and I know about upgrading the firmware and software. My ds had a firmware v1.83. I recently reformatted my computer and needed to get my SuperCard software to convert the .nds format to .nds.dsq and .nds.sav. I downloaded firmware and upgraded it to v1.85. After I downloaded the software to convert the files, I would end up getting two white screens when I play that new game. I got it at the official site http://eng.supercard.cn/soft_scl.htm Software: SC MicroSD v2.68(2008.07.11) However, the conversion simply doesn't work. I thought it might have just been that one game (Civilization Revolution), but I tried to convert my old duplicates .nds files, which were already in the micro sd card, it was the same problem with two white screens when I tried to run it. I came to the conclusion that it wasn't the file that was corrupt but something was wrong with the conversion process, or rather the software Super Card V2.68 for Micro SD PRO Version. I was wondering if I simply downloaded the incorrect one leading to incompatiblity or if my whole card was messed up and need to be formatted. Any insights on what's wrong? *Edit* I didn't remove any of my old games on it and they worked fine.