I just got a used Acekard 2i for my ds lite to replace my n-card clone (ds fire card). Unfortunately the flash card did not work when i received it, so it though i would try to update the firmware using my old flash card. The flashing rom boots fine and the Acekard is detected when i press b, but when i start the update process it gets stuck on 0%. I have tried all of the firmware versions on here, and i even tried using a r4i ultra firmware updater, but none of them worked and it got stuck on 0% every time. Does anyone know what the issue might be. Thank you in advance.