

If needed you can also try uninstalling and reinstalling the game:

You may have a corrupted installation of the game client. Doing so may prevent crashes from occurring. If you are Overclocking or Turbo Boosting a component in your computer, such as your video card, we strongly recommend resetting the component or components to manufacturer specifications. Overclocking or Turbo Boosting Components You can review more information about using Windows Update here.

