Hey Like the title states, i have an alienware m17x laptop with two Nvidia Geforce GTX 260m's and an addition GTX 9400m G. Now I went and reinstalled vista 64-bit on there along with all my addition drivers. After looking under my Device Manager i realized that it only had one video card under Display Adapters and it was the 9400m. So i went to Nvidias site and downloaded there most recent driver for the 260m that was update on 4/18/11. After the install of the driver, i went back and still, nothing. I really want to be able to use my laptop at full power and get the graphics it should be getting, but i can't think of anything to do to fix this problem. Would really appreciate some help. Thank you in advance.