How to update your graphics driver

Before you can update the graphics driver, you need to know what kind of graphics card you have. If you're on a PC, search for "Device Manager" from the Start Menu search box, expand "Display adapters," and the graphics chipset/card will be shown. Once you know the kind of graphics card you have, visit the manufacturer's website to download the latest driver. Here are links for downloading drivers from the most common graphics card manufacturers:

• NVIDIA: http://www.nvidia.com/content/drivers/drivers.asp

• ATI from AMD: http://support.amd.com/us/gpudownload/Pages/index.aspx

• Intel: http://support.intel.com/support/graphics/

If you're on a Mac,

1. Click the Apple logo.

2. On the "Apple" menu, click "Software Update."

3. If there is a Mac OS X update available, you can install it. If there is a graphics driver update, it will be included in the Mac OS X update.