Ok, so i have my acekard2 in my DS and ill be playing it in school, then ill have to close it and the DS goes into sleep mode. well, most of the time, the DS will shut off and reset itself and ask for the date, time, birth date, etc... well, its been goin on for a while and its not only with my acekard. but this really gets annoying especially since i've been trying to play animal crossing. resseti is getting on my nerves from it shutting off so much, so please please please help me. thanks. (its a DS lite btw)