I have a mac book. I set up boot camp so it has windows xp on it. I was planning on buying Left 4 dead to play with my friends. My computers specs are as follows:

OS: Windows XP

Processor: It has a 2.1 ghz Intel Core 2 duo

RAM: 2.5 (soon to be 4) GB of 667 MHz DDR2 SDRAM

Available Harddrive space: 25 GB free

Video RAM: 144 mb

Video Card: GMA X3100

So can my computer run left4dead?