Hi, just bought new PC. Acer inspire M1610 with Vista. It has SiS Mirage 3 graphics. I can't run certain games properly (although they run with degraded quality) I have searched everywhere to update the drivers but no joy. Also I have a widescreen monitor but try as I might I can't get the display to go widescreen, is there a way? Its not the actual monitor settings, I tried that. Anyone help?