Might be a little slow with 512 ram, but will still run fine for an everyday normal use. Should also run good on the laptop. I'm running it on pentium m 1.7ghz, 1gig ram thinkpad (no 3d effects, since it's only a 32 meg vid card) and it's doing great, everything worked out of the box, I only had to install thinkpad specific software for keyboard button customizer, anti-shock hdd protection and stuff like that.