On my "soldat computer", I have 2 graphics cards. One, a TNT2 or something like that, and the other, some wack HP card. When I use the HP card, the players have an "aura" and the guns have an "aura" in the shape of a rectangle. This graphics card has problems with other games as well, not really a bug but oh well. One good point is when someone is in predator mode, you can see their "aura".