<< VIA has been offering their 4-in-1 driver for quite some time now. It is designed to solve all compatibility problems with Microsoft OS's and VIA chipsets. As MS has traditionally provided very little support for third party chipsets, the chipset manufacturers must provide their own patches. >>
LXi is right about the Via AGP driver in the 4 in 1 drivers,do not install it,you will use the AMD AGP mini -port driver instead from AMD`s site,anyway in general they fix bugs and get the best performance out of your OS.