I have this nintendo ds that's been giving me some problems everytime I put it on it goes into the setup mode where u have the option of setting the user name date time ect. it comes to the point where it says restart to save settings good .I turn it off but when I put it on back it still goes back in the same set up mode and nothing that I had typed in has been saved like it doesn't boothup or something.I tried it with only the memory card no game ,with game and no memory card and even with none.