Alright, this happened before but it went away. Now it won't go away. If during a game (DQ9), I put my DS in sleep mode (close it), and then re-open it, a minute later it shuts off (the DS). And then it starts doing that 'you power it on but it shuts off instantly' act (like a blown fuse). BUT if I shut my DS cover, and then re-open it, the DS turns on fine. (And if I repeat the whole scenario, it happens again) >_> What is wrong with it? Yes I replaced the shell but like 6 months ago. EDIT: Now it went away but I'm sure it will happen again sooner or later.