I just bought a Supercard Lite and Super Key, and I downloaded the software, etc. I updated the firmware and put a patched GBA rom on my micro SD, however when it boots, I see the menu screen flash for a split second, and then the screen goes white, with a black bar on the bottom of the top screen. I'm super new to this, so I don't have the slightest idea of what's going on, but if anyone could help, it would be much appreciated.