WinXP Pro Audio Problem

I installed WinXp Pro and I came up with no Audio.The driver an SIS7018 has been updated. It shows “The driver enabled but has not been started”. I am using a 1G AMD Duron Processor with a 40G H/D. I have 256M Ram. I have tried everything to no avail. Can someone help.
Thanks EricH2002@aol.com