There are enough bullshit solutions out there that I feel a need to promote the one that actually worked.
Bottom of the page, there’s a link to download a rapidshare file:
http://rapidshare.com/files/385644526/200mAMD64.zip
download it, unzip it, open your device manager, right-click on the video driver, choose “update driver software”, “browse my computer for driver software”, find your unzipped folder with mr. shakeyplace’s driver goodness, hit “next”, and break out the bubbly.
THANK YOU Mr. ShakeyPlace!!!