How do I get the driver to install?

[Kalout]

I just downloaded Ubuntu 11.04 as the primary OS for my Dell Precision 530. It currently has a ATI Radeon X800 256MB card in it. How do I get this driver to install properly, because when I try to install all it does is give me an error. I also have two monitors hooked up to my system, making one of them useless unless I get a fix. Someone please help! (And just in case, its 32 bit)

[Krytarik]

If you are referring to the proprietary driver, which seems to me, it doesn't support your video card anymore since quite a while:
http://wiki.cchtml.com/index.php/9.4

So, you have to bet on another way to solve your issue. Explaining your actual issue here might help, though I'm not sure if I can contribute that much to that, since I have no personal experience with multiple monitors in Natty 11.04.

Greetings.