Overlay Resolution

So I'm using two monitors with a 6600GT and dualview. I like to have the video out fullscreen on the second monitor. Except it displays overlay mode at 640x480.
How can I change it to 800x600 or 1024x768 ?

You can start by saying what operating system you're using.

Windows 2000.

INSTALL UBUNTU

HTTP://WWW.UBUNTU.COM

>>4
Other than the fact that the LiveCD manages to be the slowest piece of crap in the world, that still doesn't solve the problem. In fact I'd rather not spend 8 hours configuring something that would bring the entire system crashing just because I felt the need to use linux.

>>5
Uhh... Ubuntu is primarily a permanent distro, genius. The LiveCD is only for demonstration purposes.

I have a similar problem. What happens is that the video gets cropped off the sides so I have to go to Device Adjustments for the 2nd display and zoom out (the overlay zooming is already maxed) but when it goes out of the fullscreen overlay it reverts and when I go into the fullscreen overlay again I'd end up having to set it again. Is there a way to make to make it stay zoomed out? Or zoom out even further in the overlay settings?