Windows 7 Sony Vaio webcam audio problems after upgrade.

[UASMASEAN]

I upgraded from vista to windows 7 ultimate.

I have a sony vaio VGN-NS190J

it comes with the motion eye webcam already attached... the webcam will work fine but no one can hear my voice

 

[Trouble]

Have you tried downloading the latest audio drivers and motherboard chipset drivers from here
Sony eSupport - VGN-NS190J/W - Software Updates & Drivers
assumed you were running 64 bit, if not choose your version from the drop down
There are also several other files and utilities for your model and Windows 7 located on that page which may be of some help.