First ball, thanks to Compaq Presario CQ60-104AU/ CQ60-210AU 改 XP takes me many hints, and special thanks to Conexant High Definition SmartAudio 221 probbblemmmm!(WİNDOWS XP DRİVERS=), they were just discussing the audio driver.
This downgrade makes me understand that, some vendors combine some components of their product whole only supports vista drivers, it's really sucks. Fortunately, many geeks turn it works fine. So we can search their great solution and study its experiences.