I also have this problem with the same hardware, have been trying on and off for weeks to solve it but it seems there is no solution. Hope it gets fixed soon.
-- No sound with soundcard NVidia CK804 https://bugs.launchpad.net/bugs/174199 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs