From a previously closed post, I was able to use feedback given from various advisers of EE to successfully install the drivers for the onboard audio and video drivers for my VIA, KM4M, MS-6734, Ver.1 motherboard. As far as the onboard USB ports go, there was a special note to upgrade from SP2 to SP3 of XP which was suppose to load the USB drivers. Tonight, I upgraded from SP2 to SP3 successfully, however, I still do not have any entry within Device Manager for the USB ports. As to be expected with missing USB drivers, the external USB devices I hook up like the USB flash drivers do not work when connected to these ports either.
Seeing the tricky nature of this problem, I am needing any suggestions which come to mind for successfully loading the USB drivers for this motherboard. All other hardware device drivers associated with this motherboard is loaded. At this point, I am only the needing the USB drivers. And, as mentioned, the Service Pack of XP installed on the system is SP3 if that helps.
In closing, any help given to this problem will be appreciated. If anyone has any questions, please feel free to let me know. I currently have the problem pc powered up with everything working except the USB ports.