[ubuntu] [SOLVED] SONY VAIO PCG-TR3 No Sound Problem [Solved]

[al3omdah]

Hey Guys...

Simply I want to share with you on how to solve the no sound problem on SONY VAIO PCG-TR3 laptop just follow these steps as listed below:

1) Run Volume Control application (gnome-volume-control).
2) Click switches tap.
3) Find External Amplifier and turn it OFF.

That's it .....

I was facing this problem for 2 weeks .......... I hope it helps

Thanks.

[juanpordonez]

I have been using ubuntu (9.04) for over 2 months without sound.

Tried your solution and it just WORKS !

Thanks