Try this link
for the driver download and make sure you have a read on the comments:
To make the driver work, you need to open up the device manager in Windows. Go the the "My Computer" icon and right-click it. When the context menu appears, click properties. From there, you should be able to open the Device manager from the left side of the window. If your having trouble finding it, then go to start and search "device manager". Click on the correct result when it appears. Once you have the device manager open, expand the "display adapters". Right click on the device and when the context menu appears, press update driver. A window will open to help you through the whole process. It will be easier if you choose to browse to the location that you save this file to. Remember to click on the .ini file because it holds the information needed to install this driver. Click next, select your driver again, and your done. It's that easy.
*this is best done under admin credentials to avoid any UAC-related issues
If that does not work - try this link
Hope this helps and keep us posted