Sony Vaio PCG-3F1M - Sound not working

dougl4s — Thu, 26 Feb 2015 17:55:07 GMT

Hi there,

I have a Sony Vaio Laptop PCG-3F1M and suddenly the sound has stopped working, it was working fine until now.

I have done most of the troubleshooting i found online.

Under Device Manager it shows all correct with no errors, under Sound Properties also show all correct. i have found no error message.

I also followed some videos on youtube, like this one https://www.youtube.com/watch?v=cemT_ZLZuPE but nothing has worked.

The funny thing is that it all looks good, but no sound comes out.

Any help is welcome.

Thank you

Douglas

topic Sony Vaio PCG-3F1M - Sound not working in PCs & Accessories