Click here for steps on verifying system requirementsGraphical corruption is usually a conflict with the video card or other display settings in the system. Graphical corruption is the outcome of a miscommunication between hardware and software, or the attempt to produce the needed graphics without the proper hardware and software support.
Verify that your video card meets all system requirements and it is using the newest manufacturer approved video drivers.
Click here for steps on verifying system requirements
Click here for steps on updating drivers
Adjust your desktop resolution to 1024x768 for the best compatibility with your game
Click
here for steps on changing your desktop resolution
If you have raised any video/graphics settings in the game from their defaults, lower them back to their default setting.