Whenever I turn on a game like.... for example, Guild Wars. I get into it and start and a few minutes later, the fan suddenly becomes really loud. Loud enough to irritate you and I know that's not normal level of sound. So if I turn off the game and wait a few minutes, the fan calms down.
Do I need to clean the fan? Replace the Graphics Card? I mean, because Compaq sucks enough... it doesn't need to do this.