I have been using the M3 Real for over 6 months now without any problems. I recently (5-21-2008) bought a new red and black DS lite. When I put the M3 Real in the new DS it will not power on. If I power on the DS before I put in the M3 Real, it will turn off when I insert the card. The firmware version is 3.7 X and the card's version is CP2 and it still works fine in my wife's older DS lite. Commercial games work fine in the new DS. Do I need a newer version/different card? Do I need to try and find an older model of the DS lite? The serial number on the DS starts with UG48 and the number in the box is 7 if that means anything.
Please help
Please help