I recently brought a Acekard 2i from RealHotStuff along with a 2GB microSD. The package showed up today and I managed to get the latest AKAIO and some games in. I inserted it into my DS Lite and selected the ChessMaster logo. The Acekard booted up and I played one game. I then used the AKAIO soft reset and I got a corrupted loading screen before it froze. I turned off the DS, turned it back on, and now it won't recognize the Acekard. It just says "No DS cart inserted" Alright, so it might have gotten corrupt. I re-formatted the card and installed a few less games this time, in case capacity had something to do with it. This time, after quitting in the same game, it froze again, on a black screen. I shut it off, turned it on, and unfortunately it's not recognizing the Acekard again. I'm going to try re-formatting it again and trying a different game, but as far as I can tell, the Acekard is freezing when it's trying to write some sort of save data to the SD card. I just reformatted for the third time and now the acekard isn't recognized from the start. Did I get a fake one? Should I update the firmware? According to realhotstuff, this is "Pre-updated for DSi v1.4.2 and 3DS v2.0 " Just for the sake of details, when I reformat it using the Panasonic program, the drive letter shows up with a yen instead of a slash. I don't know if that has anything to do with it.