Just received an R4i 3DS from Digitopz. It has www.R4ids.cn on it. I have downloaded the latest wood update 1.46 and put it on the micro sd card with some games. It boots up fine and i see the game icons but when i try to run any it says, 'processing, don't power off' and the sd card icon in top right is flashing. Thats it. Just stays like that and i have to power off. Am i doing something wrong or is it the card?