How do I switch between 9400m and 9600m in windows?

[Koralan]

I want to switch to the 9600m card in windows vista but I don't see an option to do so...how can I do this so I can play a game?

 

[jpcho83]

I want to switch to the 9600m card in windows vista but I don't see an option to do so...how can I do this so I can play a game?

From my understanding, windows will only use the higher performance card (can't switch down) so you will be all set to play games...

Correct me if I'm wrong... anyone?

 

[NewMacbookPlz]

From my understanding, windows will only use the higher performance card (can't switch down) so you will be all set to play games...

Correct me if I'm wrong... anyone?

You're right.

OP: You don't. Windows only runs the 9600GT