www.viatech.com and download what are called 4-in-1 drivers. These">

Pro Audio Support

Q:
How can I get my audio card working with my VIA Tech chipset motherboard?
 
A:
One solution is to go to www.viatech.com and download what are called 4-in-1 drivers. These are updated Windows drivers which will work on any VIA chipset motherboard, Slot 1 or A, Socket A or 370.