Hi everyone! I posted about a week ago trying to figure out what the problem was with my N3DS XL I bought broken via ebay. As I said previously, the micro sd card on it appears to have Luma3ds on it, but when I press the power button the blue light comes on and then shuts off right away (nothing on the speakers or on the screens). After some suggestions, I double-checked all files on the sd card (they were fine). I checked all ribbon cables inside (they all look great). I even replaced the micro sd card reader (it was only $7 on ebay) to ensure that wasn't the problem. I still get nothing. So here are two questions 1) Is it possible for Luma3ds to completely brick a 3ds? Does that happen? 2) Is there a way to roll-back? Is it possible to install some sort of software on the microsd card that will roll back with a 3ds reboot? I know this sounds silly, but I am grasping at straws here in the hopes something will work. Nothing to lose at this point since it's never worked. Any suggestion would be helpful here!