i wanna buy it but only have a laptop, its windows vista too.
yeah it probably would run fast but it depends on what you have on your laptop
Sims 3 is made so that it'll play on even slower computers. There is practically no loading time and one of the creators said it was so you could play it on your grams computer. It should definitely work. :)
It depends on the laptop. You could be using a ?0.50 10 year old IBM or you could be using a ?2000 alienware laptop. We need specs.