Question : Problem: Audio AC97 driver error after every restart

After every shutdown the audio driver won't work (error 10) I need to uninstall the driver and restart to reinstall the driver, sounds and audio ok till the next restart, where i need to go through the same process again. this problem is on an Acer Aspire 3500 laptop

Answer : Problem: Audio AC97 driver error after every restart

SiS chipsets do not have integrated chipset drivers like others do. There is an audio driver from SiS which you can try:
http://driver.sis.com/audio/7012/a12112d.zip