I have bought a nds lite, m3 mini sd, a sandisk 2 gb mini sd and a passcard 3. Sometimes it boots up some times i get two black screens after the passcard 3 screen. Now i only get the two black screens, don't think it's the sd card becouse it worked before and i can get contact with it with the computer to add and delete files. Then the sd card's not in the m3 mini sd, it says after the passcard 3 screen something like this " WARNING. Restart and put in a secure digital card, press start to continue" Then i press start i get the "This product is not sponsored by nintendo" and it frezes. I think the m3 mini sd may be bad or something, i have the latest firmwire v22. The strange thing is that i played last night I could turn it off and on as many times as i liked then I put the nds lite on recharching and the next moring I get the two black screens. Anybody Knows whats wrong.