My notebook's native screen resolution is 1280x800. Whenever I switch to a 4:3 resolution (1024x768, 800x600, or 640x480) the image is stretched to use the entire screen, distorting the image. In OS X whenever I switch to one of those resolutions it maintains the correct aspect ratio with black bars along each side.
Is there any way to have it so that the aspect ratio is maintained? The video card is an Intel GMA950 (MacBook 2,1).