So, my Dell XPS is about 10 months old.  This past weekend, I started noticing that the light wouldn't always go on when it was plugged into the wall, and that my computer wouldn't say that it was charging.  This would happen about 50% of the time.  Well, as of today, my computer won't charge at all.  I'm frustrated and annoyed because I'm a full time student and this should not be happening with a computer less than a year old.