Sound driver not detected. diagnostics information at: http://www.alsa-project.org/db/?f=986ca8ddb8b286774355740b5b8d6c2929b0a952

Asked by Sampath

My sound is not working. http://www.alsa-project.org/db/?f=986ca8ddb8b286774355740b5b8d6c2929b0a952 This is the diagnostic output. My sound drivers are not detected I guess. Please help.

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Ubuntu alsa-driver Edit question
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actionparsnip (andrew-woodhead666) said :
#1

execute this command and reboot:

sudo apt-get update;sudo apt-get dist-upgrade; sudo apt-get install pavucontrol linux-sound-base alsa-base alsa-utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2; sudo apt-get -y --reinstall install linux-sound-base alsa-base alsa-utils lightdm ubuntu-desktop linux-image-`uname -r` libasound2; killall pulseaudio; rm -r ~/.pulse*; ubuntu-support-status; sudo usermod -aG `cat /etc/group | grep -e '^pulse:' -e '^audio:' -e '^pulse-access:' -e '^pulse-rt:' -e '^video:' | awk -F: '{print $1}' | tr '\n' ',' | sed 's:,$::g'` `whoami`

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