Hi, i have never had a Nintend DS before and i got this one cheap with a M3 lite flashcard. The games on the SD-card plays fine but if a try to add a game it get stuck and screen goes black or white when i start it. I´ve tried different roms. I guess i have to update the "os" or something. I tried downloading M3_Simply_English_v1.14.zip from http://www.linfoxdomain.com/nintendo/ds/ and put that on another sdcard but the problem is still there.. Can someone put me in the right direction the get the games going? Does the gamefile need something specific to work with this passcard? Greetings from sweden.