hi, my first time here. i have been given a r4 card for my nds, well 2 of them, anyhow both cards suddenly stopped working, they both had games on and had been played ok, what happens is on both nds's the screen is black and it just says "loading" ive left it like that for half an hour? very frustrating.
plug it into computer and it says card needs formatting, but that will wipe all info on it?
does anyone have the patience to help me sort it out? im very nds illiterate btw!
thanks