its a lot nicer to play on a desktop, but if you play dota, wc3, sc2 or tf2 on a dv9000 (2.0 ghz C2D, 4gb, nvidia 8400 gs), you should really overclock your gpu and use a cooling pad. it is possible to get better drivers from tweakforce.com or laptopvideo2go.com for your graphics card but...