Hi Daniel, we tried upating files through level S/1. used below commands
echo "hp_detect=1" | sudo tee /sys/class/sound/hwC0D0/hints output : hp_detect = 1 confirmed same through cat echo "1" | sudo tee /sys/class/sound/hwC0D0/reconfig output : 1 when tried cat on this files got permission denied after doing chmod 777 on same we were able to read but we got something like Input Output error. after rebooting tested for the issue, same problem. -Amit -- When headphones are plugged in, the speaker does not get muted automatically. https://bugs.launchpad.net/bugs/477154 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs