White: Your 3DS was not able to find boot.firm on your SD card or on internal memory. it can be the fault of a bad sd reader or sd card or the boot.firm file is not in the right location (it has to be in root of your sd card).
I've been playing fallout4 all day, I went into a elevator and it kept going, never stopped, waited 5 minutes, must of been a bug. How bout you, whatcha do today?