Hello guys, how are you? I need some help! I was trying to roll back the Gateway installation on my O3DS to sell it, but I ended up doing some great bullshit. I was following some guidelines on the web, because my Gateway card apparently stopped working ... I formatted the emunand (through the Gateway screen), formatted the 3DS by sysnand (entering through the Gateway screen) and formatted the SD that was in the 3DS. When I went to turn the console on again, without the SD the 3DS does not turn on at all and when I put the SD it stays with the two screens in a blue and does nothing else. I thought that the gateway was in SD and formatting, that my 3DS would go back to the factory settings. I do not have a backup of my SD and 3DS does not go into recovery mode. Any suggestions on what I can do? Is there salvation? Sorry about the bad english. Thanks!