@Akkana, I can't find any problems from your dmesg. Since -42 has regression, let us test -43 kernel, you could enable proposed then run apt-get update, you will find the -43 kernel. And please install the alsa-lib of #66 I mentioned.
How to enable proposed, please refer to: https://bugs.launchpad.net/ubuntu/+source/alsa- lib/+bug/1859754/comments/49 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864061 Title: PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1864061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs