Hey guys, I have a Supercard Lite Rumble that a friend brought me back from Hong Kong. This was over a year ago and I've never upgraded the firmware to this date. I've tried putting the latest upgrade .BIN file (both the English and the Chinese versions) on the memory card, but no .BIN file shows up when I boot up my DS. Any ideas? Also, I don't know what version of card is because when I hold L+R and press A a few times when the DS boots, I just get blank white screens.