Hi Richard! It seems you have a new chip (ALC280) which is not yet supported by kernel driver. I've written a small patch to enable it. Can you test it and see if all inputs and outputs work correctly?
(I see you have a subwoofer, not sure if that one will work correctly) Please do the following: 1) Download and install the attached deb package 2) Reboot 3) Test Thanks! ** Attachment added: "alsa-hda-dkms_0.1_all.deb" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1017017/+attachment/3203253/+files/alsa-hda-dkms_0.1_all.deb ** Package changed: alsa-driver (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1017017 Title: [SATELLITE P875, Realtek ID 280, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1017017/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
