You can attempt to update or roll-back your graphics card from the Device Manager (found in the Control Panel), but these automatic updates frequently fail to properly update drivers, and you may not have previous versions to roll back to, so you may need to check the manufacturer's website directly:
- AMD: http://support.amd.com
- You may also need to check the website of your PC's manufacturer to find the right updates
- Intel: https://downloadcenter.intel.com/
- Nvidia: http://www.nvidia.com/download/index.aspx