I recently baught Gigabyte GeForceMX2 400 64MB 8x card for my new p4 3GHz PC. But I can't go beyond the screen size of 1024*768 . In my VGA I have an option called 'show all modes that monitor supports' and when I put the tick it shows higher screen sizes yet I can't aply them. It'll automaticaly stick with 1024*768. I have the latest drivers installed from the nVida site. any comments?