www.viaarena.com is an outstanding web site to locate information about VIA chipsets. I am not about to reproduce the information here. If you are having problems, please search the Forums and FAQ for more information.
Ironicly enough, all the problems that I feel are associated with VIA chipsets, they say is everything else.
Because of this:
I am even considering firing up the CUV4X-D again after Service Pack 1's release, updated BIOS, "better" drivers, more robust 4in1's, etc.
To prove them wrong? No. I want a dual CPU computer! :)