I recently bought a R4i 3DS Wood cartridge and my ds was turned off during an update. Now it's "bricked" and won't be recognized by my 3DS or any other Ds console I have. I have a second WORKING R4i 3DS Wood cartridge now because I heard you could fix a broken/bricked/whitescreen one with a second working one. I've done a ton of research, but I can't seem to find anything that works. Again these cards are from www.r4ids.cn. Could someone please help me? I'm very concerned and want to have my original one working.