Hacking A problem with the gateway 3ds blue card

[Kolyasisan]

So, I was playing ds games on my 3ds with the gateway blue card. But today all games that I haven't played yet shows me a white blank screen. The games that I already played at least 1 time are working fine. What should I do?

 

[gamesquest1]

Copy everything off, then format the card and copy a fresh set of the blue card files on,I think the firmware messes up if you mess with the settings on the menu, the same happene. To me once when I had been changing some of the settings