Ok people final results.....
I did get sound. It seems kmix was the thing with some other adjustments that specified the input for my mic (front, rear) that obviously confused knoppix.
The modprobe commands failed to find the module and the dmesg command clearly showed the wirelless but no sign of my ethernet card......
So I guess no internet for me...
By the way I am experiencing one more problem that no other disrto gave me. When I plug my usb stick nothing happens....