x86_64 and Radeon 9600

[mark at harddata.com]

> I tried to set it to radeon but it froze on the startup splash screen
> before it loaded any of the modules.

What does your Xfree86 log say? It should tell you what the problem is.
>
> I couldn't find redhat-config-display.

Sorry my mistake. Try redhat-config-xfree
>
> I have another Linux box that's hooked up to the same monitor, keyboard
> and mouse.  It has Fedora Core 1 32 bit and was able to recognize them.
>  So I used the XF86Config from that machine and changed the video driver
>  to vesa.
>
> How do I find the PCI ID and what do I put in the XF86Config file?
>
As root run "lspci -v". Look for the section that says ATI.