Well, here is how it goes, you go to the ATI
website and click on the Suppore+Drivers section.
Once you do that, you choose your OS (Your version of Windows).
Then a second column will appear, click on 'Graphic Driver' and a third column will come up. Then just click on 'Radeon Family' and hit the GO button.
You should see this
page if you have Windows XP.
Then, depending on your internet connection if you have broadband (FAST DSL or Cable Internet) you can download the 30MB file. If you're using Dial Up, I recomment downloading the smaller files 1 at a time, there are 3.
Once you're done just double-click and you're done!