I assume it's the SD Card moving or something? She's gotten it 4 times in the last month while playing MH3U/ACNL.
The black screen shows this message whenever it occurs: http://www.technobuffalo.com/wp-con...intendo-3DS-Black-Screen-of-Death-600x337.jpg
The black screen shows this message whenever it occurs: http://www.technobuffalo.com/wp-con...intendo-3DS-Black-Screen-of-Death-600x337.jpg