Hi. A friend gave me his n5 to see if it works. But my DS Phat donst reconize it. It boots to bios and say that thers no ds card connected. The card is a blue labeled n5 Generation "revolution for ds". with link to this site www.dsn5.com I tried to download the firmware but nothing changed. Does this card need a passme or flashed ds or anithing else to work?