Hi, I just bought a Nintendo DS and I also got the EZFLASH 4 LITE w/ 1gig SD card. I've put on about 30 games onto it. There are two folders on my 1gig SD card. One is called GAMES and the other is called SAVER. All the games work etc which is good. Only problem I'm having at the moment, is that I can't seem to save games. Here's my scenario. I play New Super Mario World, then save it. I turn off my NDS, turn it back on,turn on and opened New Super Mario World, and my saved game is still there (which is good). I then turn off my NDS, turn it back on and play another game (e.g TOPSPIN2) and then save it. When i turn off my NDS, and turn it back on, and go back to the New Super Mario World game, the game I saved is gone. Anyone know how I can fix this problem? Thanks.