Interesting to see Intel released a firmware update specifically for HDMI on the NUC. If you can boot Windows to install it then it might be worth trying for NUC owners like Neilen...
https://downloadcenter.intel.com/download/26609/NUCs-HDMI-2-0-Firmware- Update-Tool-for-Intel-NUC-Kit-NUC7i3BN-NUC7i5BN-NUC7i7BN- NUC6CAY?product=95062 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1709708 Title: [Intel Broxton HDMI, Digital Out, HDMI] Pulseaudio detects output but produces no sound on an HDMI TV until power cycled. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709708/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
