hello. my n3ds xl luma3ds /w a9lh stopped booting up. stuck at black screen b4 home menu. long story short. someone used my n3ds.. turned it off and now its not working. 'someone' possibly used some kind of combination keys? 'someone' only telling me that he/she turned it off after playing a game. i know that my n3ds is working cause if i use my 2nd sd card(for other games) it works fine. using my main sd card has stopped working. sd is not faulty as i just used it to back up my file. using this 'main sd card' i can get in to all the installed tools(luma3ds,emunand,hourglass9) it just wouldnt boot past black screen before the home menu.(using noscreeninit v2) how do i fix my problem? 1. any possible way to fix current problem? 2. if not, it is possible to migrate all my installed CIA/Save files on to freshly installed sd card? ty in advance.