The manufacturer does not offer any video driver for this motherboard:
I don't know if this is because it doesn't have an on-board video chip or if they just forgot to put this driver on the website or for some other reason.
I need some input from you in order to find the correct driver. Open Device Manager, double-click the VGA device, click the Details tab, and give me the hardware id string that begins with PCI\VEN.
Or.... you can click the HOME button (upper left of this page) and click the link to download the new beta Driverscan 2011 software, install it, then run it and it should give you a link to this driver.