To reinstall a clean linux-firmware: sudo mv /lib/firmware/intel/sof ~/ sudo mv /lib/firmware/intel/sof-tplg ~/
sudo apt install linux-firmware --reinstall reboot and check if audio works? if there is anything wrong, you could restore the orignal sof and sof-tplg from ~/, if the new firmware works, you could delete the ~/sof and ~/sof-tplg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1886696 Title: [Vostro 5490, Realtek ALC3204, Speaker, Internal] Pulseaudio fails to detect card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1886696/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
