Every time I start my computer about a minute in, one of my fans gets unusally loud. It is after I do the start up. I recently cleaned out the vents on my tower to see if that would do anything but it still does it. I noticed that it started doing this when I started playing mmos. I'm thinking it has to do with the graphics card but I'm not too sure. My computer is an Hp Envy h8-1455.