Laptop screen blank after unplugged external monitor - Linux - NVIDIA Developer Forums
Linux Mint 20.3 - No Audio (HDMI, Unplugged & Unavailable) - Linux Mint Forums
Ubuntu: Missing HDMI audio output(device unplugged), NVidia audio card not detected - YouTube
No sound on HDMI Ubuntu 20.04 - Ask Ubuntu
Fix No Sound Through HDMI In External Monitor In Ubuntu Linux
Disabled HDMI output? - Support & Help Requests - Ubuntu MATE Community
sound - HDMI recognized as "unplugged", after installing drivers - Ask Ubuntu
pulseaudio issue on QEMU/KVM guest VM when microphone is replugged/unplugged pulseaudio: pa_threaded_mainloop_lock failed pulseaudio: Reason: Invalid argument - rtt - IT Resource
HDMI Sound Has no Output - Installation - EndeavourOS
Ubuntu Forums
pulseaudio - No Sound Ubuntu 20.04 | Pulse audio shows output devices unplugged | shows only hdmi devices in aplay -l - Ask Ubuntu
gnome - No built in audio in pipewire after HDMI unplugged - Ask Ubuntu
16.04 - Missing HDMI audio output(device unplugged), NVidia audio card not detected - Ask Ubuntu
How to Fix the NVIDIA Output not Plugged in Error on Windows? - Appuals.com
Pulseaudio insists HDMI is unplugged, no sound : r/linuxmint
pulseaudio - HDMI sound not working after upgrading to 20.04 - Ask Ubuntu
No sound via HDMI on Ubuntu 21.04 : r/linux4noobs
Fix No Video and Sound Output Through HDMI In Linux - DEV Community
Fix for no sound issue on Linux when using headphones - gHacks Tech News
iMX8QM-MEK HDMI Output 2400x900@60 Problem - NXP Community
Ubuntu Forums
Fix no audio through HDMI when connected to TV in elementary OS
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Fix No Sound (Dummy Output) Issue In Ubuntu With SND HDA Intel - Linux Uprising Blog
![19.10] Problem with my sound - Support & Help Requests - Ubuntu MATE Community](https://ubuntu-mate.community/uploads/default/original/2X/2/2cac78d6cd499526e47382b0b2bbf0639751ab73.png "19.10] Problem with my sound - Support & Help Requests - Ubuntu MATE Community")