Well... I do know full well that you can't turn off the power when attempting to update it, but... First I loaded the .bin file into the SD card, and then run it like a game. But after a message that ask my confirmation, a few loading screens (which they show the remaining kilobytes and such), it halted at a white screen. After a few minutes, I decided to turn the DS off, and boot it again. Now the SCSD menu on the top screen is now replaced by a white screeen, and the "Supercard" logo is still present on the touch screen. Formatting the SD doesn't help either. Is there any way to fix this?