Yep, the Radeon 9000. And I did exactly these steps
- Customer Care
- Find a driver
. And then I chose Linux
- Graphic Driver
- RADEON 9000 Series
. On the page I ended up on, I looked through the installation tips and ran the Check.sh script. Then I download and installed the driver version supporting XFree86 4.3. It's an rpm package. If you use the this package as it is (even though you're using Slack) then you probably will have to --force
it. Set up your XF86Config-4 - the safest thing is to just add a Device section or change your old one, basically just change driver.