Everytime I try to launch a game, wether it be on Single Player or Multi-player, it drains my entire memory and crashes. I have no clue why is it doing that. Is this why people recommends 2GB RAM?
well, since a virus scan help wood, i'd say give it a try. if that doesn't work, try uninstalling and re-installing the game. That is, assuimg you've tried new drivers.