Run the following commands: echo "0" | sudo tee /sys/module/snd_hda_intel/parameters/power_save
echo "0" | sudo tee /sys/module/snd_hda_intel/parameters/power_save
echo "options snd_hda_intel power_save=0" | sudo tee -a /etc/modprobe.d/audio_disable_powersave.conf
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