Recently, Xiaobian in the Linux mint system operation, the login root user sound card suddenly has no sound, compared to everyone else encountered the same situation, the following small series will introduce you When Linux mint is logged in to the root user, there is no sound processing method for the sound card. Let's learn together.
The reason is that linux mint is based on ubuntu customization. Let's take a look at the solution
The code is as follows:
sudo gedit /etc/default/speech-dispatcher
Change RUN=yes to RUN=no to save, no need to restart. Open Sound Settings, see
and enter
code is as follows:
sudo alsa force-reload
If further No, reload Alsa and Pulse audio
The code is as follows:
sudo apt-get remove --purge alsa-base pulseaudio
sudo apt-get install alsa-base pulseaudio
Then
The code is as follows:
sudo alsa force-reload
The above is the introduction of the Linux mint system login root user sound card no sound solution If you have the same situation, try the solution in this article.
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