I just addressed this issue on a friends laptop and the only method that fixed the problem was posted on a different microsfot forum. quote from 'Hakster' "In case ...
Sony vaio vgn cam drivers
3925e8d270
sony vaio drivers, sony vaio drivers for windows 7 32 bit, sony vaio drivers for windows 10 64 bit, sony vaio drivers download, sony vaio drivers for windows 7, sony vaio drivers for windows 10, sony vaio drivers for windows 8, sony vaio drivers for windows 7 64 bit, sony vaio drivers uk, sony vaio drivers for windows 8.1 64 bit, sony vaio drivers for windows 7 64-bit, sony vaio drivers for windows 7 wifi