I recently updated to 1.4.1U to get games that I had purchased before from the DSi shop and then my m3i stopped working. I attempted to update the F_Core, which is supposed to allow me to use it on 1.4.1U. I never got it to work until the LED flashed for a while then stopped. I waited and unplugged it and the DSi did not detect a game in the slot. I tried again and then it seemed to work but just showed a blank white box on the menu and then showed the "Error has occurred" screen. Any help?
