Comment 10 for bug 1078317

Regarding the models, when they came out in 2006 there were a number of people with different models in the V7900 series without sound. pshou from Realtek provided a patch which appeared to work for all the models.

I will send Takashi Iwai a short note to alert him of the issue.

It looks likely that this report is a duplicate of

   https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1065696

Thank you for taking an interest in the problem.