On my laptop (Intel C2D T6400, nvidia 9600M GS & 4GB DDR3), WoW and my steam games works very well, no error. For WoW, I had this one time, when I wanted to play a standalone WoW. I installed it from my Linux (Arch Linux x86_64), and works well. My Steam games are : Counter Strike, Counter Strike : Source, Condition Zero.
