I recently got a R4DS, which was great. I downloaded the latest firmware from the R4 site and everything went well. Then I tried to play some games, which also went well.
But suddenly during a game the screen froze, so I turned off my DS. After turning it on, instead of the one or two second loading screen, I had to wait like 5 minutes to get it loaded to the GUI. As I selected to play a game, the whole thing froze again, so I turned off my DS again. Now the flashcart won't go pass the loading screen at all. All it says is "Loading..." for the past half hour.
I remember when I turned on the DS with the R4 cart, without a microSD, it said something about "missing .dat" . But now it just freezes at the loading screen even without the microSD card.
Does someone know how to fix this problem?