so a wile back my system in the middle of a game asked me to restart i did and from then on i got the black screen blue light so after doing all the stuff me and every one new it was a brick so today my r4 gold rts card come in i used my 2ds to flash ntrboot on it the card works with ntrboot so i put in in my new 3ds xl use the magnet (no way to tell if its in sleep mode because black screen and blue light) keep trying for over 6 hours not even kidding and all i ever get is black screen not back light and blue light. i need help big time