seem pulseaudio problem since HDMI is plugged and ELD indicate Samsung monitor
can you post output of cat /proc/asound/card*/eld#*.0 control.23 { iface CARD name 'HDMI/DP,pcm=3 Jack' value true comment { access read type BOOLEAN count 1 } } control.28 { iface PCM device 3 name ELD value '100008006712000100000000000000004c2dba0753414d53554e470907070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 83 } } -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1309978 Title: [HP ProBook 4530s, Intel CougarPoint HDMI, Digital Out, HDMI] Sound plays through computer instead of tv To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1309978/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs