Guys hello im new to the community so im a newb and i don't know whether or not this problem is for for this section of the forums. I'm having a problem with my graphics card it's a 7800 GT and i don't know what's wrong here's the link to my problem http://img151.imageshack.us/img151/4726/css20061110120939uo5.png
If you don't know what you're lucking at you're lookating at a bunch of lines in which are not supposed to be there if someone can help me out it would be really appreciated.