I have this R4i 3DS RTS, revision D from r4ids.cn for a while now and it worked fine but I wasn't using my DSi lately (last 6 months or so). This weekend I decided to pick it up again and the games were not booting, so I decided to format the microSD card and install the latest firmware from their website. I got through the installation fine, it said success at the bottom and everything, but now the icon changed to the DORASU icon and whenever I try to start it, I just get white screens. I tried formatting the microSD and trying again but the white screens persist even if the microSD is not inserted. Did I somehow block the card? I'm assuming it's not bricked considering the card is being recognized.