Hi, i need help to fix my old 3ds.. It happen when i tried update firmware on setting menu, when it finished download, it say reboot, and my 3ds just stuck at black screen with all lamp light on (3d green light,wireless,power) I panic and decide to press and hold power button. When i tried to turn on, it just black and only blue power light on. I try to go to recovery (L+R+UP+A+Power) it say : an error has occurred "using safe mode would brick you, or remove A9LH! Press any button to shutdown" What should i do?