I list below all the drivers I have already tried, only one which works is the one from DELL site for my XPS1210 tag No 37R0Z2J and that one is no good to me as it is the original one and does not allow streaming / broadcast and stereo mix functions.
I have tried all three drivers recommended in the LG http://us.lgservice.com/ site recommended in the forum site below and non of them worked:
Most of the users there were happy with the result of LG drives but none of them were using XPS notebook, however it is worth reading thier comments.
I have on my notebook the following drivers:
Sigma Tel High Definition Audio CODEC Version 188.8.131.5291 ( 30/08/2005)
Sigma Tel High Definition Audio CODEC Version 184.108.40.20666 ( 12/12/2005)
Sigma Tel High Definition Audio CODEC Version 220.127.116.1195 ( 24/03/2006)
Sigma Tel High Definition Audio CODEC Version 18.104.22.16831.0 ( 27/04/2006)
They all return code 10 and will not work
I have also tried drivers R108276 and R122161
As mentioned above the only one which appears to work is DELL standard which does not have the required functions
I am getting desperate and look forward to expert's technical feedback ASAP......... Thank you