Sorry, looks like I did not follow the full instructions. Here is the file with the proper name.
I am also documenting the steps so that somebody else can follow the instructions as well. This is after booting into Windows and then rebooting into Ubuntu without a Windows shutdown Stop pulseaudio As user run systemctl --user stop pulseaudio.socket systemctl --user stop pulseaudio.service Then run sudo su Then run echo 1 > /sys/module/snd_hda_codec/parameters/dump_coefs I was getting a permission denied error even as root. I was however able to change permission of the file and edit with vi and change the value -1 to 1 root@zyxware-aj:/home/anoopjohn# echo 1 > /sys/module/snd_hda_codec/parameters/dump_coefs bash: /sys/module/snd_hda_codec/parameters/dump_coefs: Permission denied Then run cat 1 > /sys/module/snd_hda_codec/parameters/dump_enable I was getting a Permission Denied error root@zyxware-aj:/sys/module/snd_hda_codec/parameters# cat 1 > /sys/module/snd_hda_codec/parameters/dump_enable bash: /sys/module/snd_hda_codec/parameters/dump_enable: Permission denied I was not able to edit file with vi like with the dump_coefs file as the file did not exist and I could not create the file alsa-info --no-upload --output alsa-info.txt-spk-no-work Am uploading the file here. ** Attachment added: "Alsa info when sound is not working" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1841330/+attachment/5284527/+files/alsa-info.txt-spk-no-work -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841330 Title: [HP Pavilion x360 Convertible 14-ba1xx, Realtek ALC295, Speaker, Internal] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1841330/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
