http://voices.canonical.com/david.henningsson/2012/07/13/top-five-wrong- ways-to-fix-your-audio/ - point 3 might be interesting for you.
Whenever /proc/asound/card0/codec#0 starts with "Realtek ID 280", that means the patch is not installed. It should start with "Realtek ALC280" if the patch is installed. Not sure where 1.0.25 puts its modules, I expected it to be somewhere in .../updates/alsa/... but maybe it overwrites the original kernel's modules...? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1035715 Title: [Satellite P850, Realtek ID 280, Speaker, Internal] No sound at all. However, sound does work if headphone jack is used. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1035715/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
