I hard modded my new 3ds, black Friday version. All went pretty well, but.. its kinda strange... Got it all wired up and then put back together... Now it won't turn on unless the battery and ac adapter are both connected... If one of them is disconnected, it shuts off instantly. Ever experience anything like that, or have any ideas? I'm sure I don't have any shorts or anything, double checked all the ribbons, its got me puzzled. Shouldn't it be fine with just ac and no battery, and certainly be fine with battery and no ac adapter? I checked the battery, its 4.17 volts and good in another device. So its not the battery. I'm just not sure what to think. Also, I've done no softmod yet, just soldered 4 wires, but back together and then stopped on this issue. Thanks for any I sight!