Optimus "clevo W230SS" V 13''3 Audio solution

Here is it:
http://forum.notebookreview.com/sag...ger-np7338-owner-s-lounge-96.html#post9668721

The guide is for this laptop
http://www.pcspecialist.co.uk/notebooks/optimusV-13/

You could download the drivers over here
http://clevo.com/clevo_down.asp?lang=en

Choose W230SS and then driver type.

The step mentioned in this thread on the link will fix following issues:
- Headphone not working after turning on sleep mode
- improving sound quality

This helped me a lot, and the sound from headphones after installing several drivers improved really a lot.

Very helpful thread for all new Optimus 13.3" owners. +rep from me

After doing this (same laptio and CLEVO model) using latestdrivers - my headphones have completely dissapeared in device manager and all audio settings.
Sys restore does not work. Single restore point on new laptop and it just gets an unknown error.

At least before installing this I could reboot to get the headphones to work again!
Now they have been removed from system and cant find a way to get them back...