@OP
I'm going to need some more information from you about your computer.
Find out what the model number for your PC is. Check the documentation that came with your PC, or look on the back or bottom of your PC for the model Number.
Please tell us the manufacturer's name of your system too! (Like HP, Dell, Toshiba, etc.)
Next, go to
Start, click on
Run (or
Search if using Vista/7), and type in dxdiag and press enter.
Click on the
Display tab, and then post here everything in the
Device and
Drivers boxes:
Thanks!