New graphics card looks wierd

[Prediter[BuB]

I just got a new graphics card after my old one burnt out and it looks wierd. At first i couldnt install the drivers on the cd but a friend found me an online driver that i installed then restarted my computer. It still doesnt look good. Can you take a look at the file and tell me whats wrong.

Its a NVIDIA GeForce 9800 GT
My motherboard is an asus M3A78 with an AMD 770 Chipset

 

[sqrage]

If you got your drivers from anywhere but here, uninstall them and reinstall the proper ones.

Can you point out what's wrong in the picture btw?

 

[Prediter[BuB]

http://www.nvidia.com/content/Drive..._desktop_win7_winvista_64bit_english_whql.exe

thats what i got

Edit I jsut figured out the screencap doesnt show the problem I mean I see it but no1 else can

 

[sqrage]

Describe the problem then.

Is it artifacting? (Squares shown all over the place replacing normal textures and things like that?)

Posts your specs, including your power supply and what OS you have.

 

[Prometheus]

Take screen shot, with camera.