I've looked there, in fact the first place I looked...and then I click on Windows XP drivers...and then i just got lost after clicking on RADEON.......... i guess im just hopeless at browsing sites
Click on Catalyst 5.10 Windows XP, Driver Download.
Then go down, and choose which one you want to download. One without the Control Centre (makes it easier to change settings, though my computer doesn't seem to waant to work with it), or download the one with just the standard driver and settings tab (safer )
That's the only problem ati... bad drivers, had to update, etc. My only complain. That's where nvidia pretty much beats ati, but yeah... otherwise... lol...