Note Make sure that you follow all the instructions on the manufacturer's Web site about how to remove the current drivers and how to install the updated software. For example, Nvidia recommends using the Windows Add or Remove Programs utility to remove Nvidia drivers, and ATI has a driver removal utility which you can download.
For more information about how to troubleshoot driver problems, visit the following Blizzard Entertainment Web site:
Microsoft provides third-party contact information to help you find technical support. This contact information may change without notice. Microsoft does not guarantee the accuracy of this third-party contact information.
The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.