Malcolm wrote:
Have you tested via YaST->Hardware->Sound. If you click the 'other'
button and select Volume and adjust if required, then test.
Yes Malcolm, it was the first think I try it!
Second was the alsa configuration - realtek linux driver - which don't work.
Some of procedures I done in order to install alsa driver are the same
as described here
But more specifically read this link for testing
SDB:AudioTroubleshooting - openSUSE
I must to check if I can try the
"full open source procedure" ... but in 99% is the same as the "readme" files which came with alsa (realtek) driver
thank you for your time