oh yes, I'm sorry.

<@destiny> well
<@destiny> tell him to redownload his graphics card drivers
<@destiny> and update them if necessary

This is for windows:

If you have a notebook or laptop computer:

You should visit the website of the notebook manufacturer to download the latest driver.

If you have a desktop or workstation computer:

Before you can update the graphics driver, you need to know what kind of graphics card you have. For more information about how to find out what graphics card you have in your PC, click here.

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://ati.amd.com/support/driver.html
* Intel: http://support.intel.com/support/graphics/

Mac OS X

1. Click the Apple.
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.


Credits to Google Sketch


If you need anymore or have more questions regarding this topic, please continue.