Ok I downloaded the scripts from alsa-project.org. I am attaching the output.
** Attachment added: "additional information from alsa-info.sh" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1130199/+attachment/3536739/+files/alsa-info.txt.Cw57VGwEUN -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1130199 Title: [HP ProBook 6560b, IDT 92HD81B1X5, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1130199/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs