Jerry, I was just looking through the XFree86 FAQ, and I noticed that Riva 128 support was added in XFree86 version 3.3.2. The version on the RedHat CD that you have is one version earlier than that, so if you want to get your Riva 128 to work, you'll need to download a more recent version of XFree86. You'll almost certainly have some trouble with it. Also, bug fixes are available on a much more timely basis. What this means for the user, generally, is that hardware that is less than one year old is often significantly more complex to install than older hardware.
Humans are a race of compassionate predators.
Always welcome your advice. The scary part is that the Microsoft release explaining why they pulled SR-2 says there is an installation problem, but if it installed OK you can continue to use it. For me, it installed fine. It was after I started using it that the trouble began. I get the impression they aren't going to make SR-2 work any better, just improve the install.