Okay... Here's the problem, I got 2 flashcards. One main, and one backup. I have a white flashcard whose label says "R4 SDHC 3DS/DSi www.r4isdhc.com Dual-Core Smart Update". It worked good, but I tried to run a TT/YS Menu from it and... it kinda froze there. And then I tried to boot it again, and the DS can't detect it... ;_; I assume it's a brick, is there a way to unbrick it? Which brings me to... my backup flashcard is a different one, it's black with a silver sticker, it says "R4i Unlimited upgradeable" whose website is www.r4i-sdhc.hk... I tried to get the menu/kernel from it, but the website is as good as dead. x_x Anyone here has the kernel by any chance? x_x (And the YS/TT Menu for it, maybe?) I seriously don't want to buy a new flashcard AGAIN. ;_; EDIT: After an hour of digging in the net, I found the kernel and got my backup flashcard to work... Good, but still, any way to unbrick the white R4 SDHC Dual-Core? Thanks.