So I was on the Apple site, bored, reading about a laptop I already bought. Then I saw this: The new MacBook Pro combines the efficiency of an integrated graphics processor with the desktop-class performance of a discrete graphics processor. Thats because it has both. Out of the box, it runs the integrated NVIDIA GeForce 9400M processor, which provides plenty of performance for everyday use with up to 5 hours of battery life.* But when you need turbocharged performance for the most graphically intensive tasks, the discrete NVIDIA GeForce 9600M GT processor delivers. And thanks to a new graphics architecture, its easy to switch between these two processors. How do I switch between graphics processors? Thanks in advance!