All you need to know is the chipset type, in this case it's a VIA Apollo Pro 133. Like all motherboards with VIA chipsets, MSI has used VIA's drivers for all components on this motherboard. You can go to VIA's site to download the VIA driver that supports this chipset.

For such an old model, the recommendation to NOT get the most recent VIA Hyperion drivers, but the latest VIA 4 in 1 driver, version 4.43, that support older chipsets.

How to get there: http://www.viaarena.com/ , from the horizontal menubar at the top select Drivers > Microsoft Windows, select the Windows version, then Chipset or Platform Driver, then scroll down to VIA 4 in 1 section. You can see the recommended chipsets for each of the driver kits.