A long time ago my DS acted up, not powering on but showing some signs of charging. I fixed it by doing a hard reset - I took out the battery, turned the switch to on a couple of times, and put the battery back in. After that it worked fine for a few months. However, I'm encountering the same problem again. Anyone have any idea what's wrong? I hear the most common problem is the fuse, but the fact it powers on at makes that conclusion seem illogical.