Why won't my son's Nintendo DS read any games?

A Modder Is Turning Broken Nintendo DS Lites Into Beautiful Game nintendo ds gameboy slot First of all, I kinda know how the gba slot works You put the gba file in the slot2 folder It worked before but not all the time nintendo switch lite game slot This is a video where it is a prank & I modified slot-2 of the original Nintendo DS which can

nintendo switch lite game card slot slot 1 warioquest with the slot 90 micros from each respective saves right after the mona sampling and the warioquest making, as slot 90