I just got a new HP dv4000 for Christmas. Everything has been going great with it untill recently. I turned it on one day and it booted up like normal. I was working on it for a lil while and then the fan underneith kicked on. Instead of being quiet like usual, it is making wierd clicking noises almost. You know how when you open up an application, you can almost here the computer "working" and the information going through the "veins"? Well thats sorta what it sounds like. It only does it when the fan is on. What could it be and how can I fix it?