Graphics are provided either through either a dedicated graphics card or by on-board integrated graphics. Yours has integrated graphics which will not provide you much graphic power at all.
Look at your motherboard. Does it have a PCI-e x16 slot? It looks like this (the blue and orange slots).
http://images.bit-tech.net/content_images/2008/04/early_look_gigabyte_ga-p45-ds5/gigabyte4-8.jpg
If you have one available then you can buy a graphics card, pretty cheap, that will greatly expand your graphics capabilities.
The rEVOLution is not being televised







