do you mean your DELL U2713HM is connected through DVI or VGA since it support DP and HDMI ?
CONNECTIVITY 1 Dual Link Digital Visual Interface connectors (DVI-D) with HDCP 1 DisplayPort 1.2 (DP) 1 High Definition Multimedia Interface (HDMI) 1 Video Graphics Array (VGA) you have to post the output of alsa-info.sh and xrandr --verbose -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1256511 Title: Sounds settings lost after reboot To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1256511/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
