Hi there, I'm using an Acekard 2i on a DS Lite, with the latest firmware. I am using a Sandisk 2gb Micro SD formatted to FAT. I don't know if this is because of the game I am playing (Soul Silver), but I will often be in a battle usually, and then it will completely freeze as well as the music stopping on one note and I'm just left with the screen and a droning note. I then have to turn off the DS. But when I turn it back on again, it initially says that there is no card inserted, even though I haven't touched it. So, is this a problem with the card itself, or the game? Thanks.