Hey guys. I have a problem with my Dell, I just bought Blizzard's World of Warcraft and everythin is fine except the game does not take up the whole screen. It's fairly small and centered, leaving black bars on the sides. I can still play this way, but it'll get annoying. Why doesn't the game take up the whole monitor? I've had this problem with other games in the past too, like Starcraft and Warcraft III. Any thoughts??