Share your experience!
i own a VGN-SZ1XP/c vaio and i had no problems till now. Suddently i cant hear anything from my speakers. its not muted not from keyboard nor from the volume control of the control panel. Is there sth that i can do?
Have you tried reinstalling first the UAA High Definition Audio Class Driver and then the audio drivers?
If these are not on the C drive you can download the pre-installed drivers from HERE