I turned on my CFW O3DS and got just a blackscreen. Literally five minutes earlier I had been playing Pokemon and my battery ran out, I took out the SD card to put on a new theme, put it in and got a random black screen. No, this isn't me screwing up with my 3DS setting up CFW, I have had homebrew working on my 3DS for a while now and this is random. I let my 3DS sit for a while and it just sat at the black screen with no response. Idk what's happening, pls help.