I just bought and installed an ASUS 4350 card for my daughter who had been using VGA with on board graphics. NO problem with install of card or latest driver from ASUS site. When I look at isplay Properties" I only see a resolution available for 1280x1020 as the maximum. Data sheet shows much higher possible, 2560X1600. Even though I would never run that high, I would like to know why it doesn't show. I am using a Viewsonic 920 monitor with the DVI connnection. Do I have to get into the BIOS to get the higher resolution form the DVI.