No sound (dummy output) on Inspiron 7000 using Ubuntu 16.04
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I bought a Dell Inspiron 7000 notebook and after a couple days of use the sound just stopped working. Now it is showing an "Dummy Output".
I already tried all the answers in StackOverflow, like force reload alsa, kill pulse audio, make a lot of changes in the /etc/modprob/alsa-base.conf
, update kernel, update DKMS...
Dell official support said they can't help because it is an unsupported OS, but I'm using the system that came with the equipment from the factory.
I hope someone could help me.
16.04 sound dell pulseaudio alsa
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up vote
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I bought a Dell Inspiron 7000 notebook and after a couple days of use the sound just stopped working. Now it is showing an "Dummy Output".
I already tried all the answers in StackOverflow, like force reload alsa, kill pulse audio, make a lot of changes in the /etc/modprob/alsa-base.conf
, update kernel, update DKMS...
Dell official support said they can't help because it is an unsupported OS, but I'm using the system that came with the equipment from the factory.
I hope someone could help me.
16.04 sound dell pulseaudio alsa
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I bought a Dell Inspiron 7000 notebook and after a couple days of use the sound just stopped working. Now it is showing an "Dummy Output".
I already tried all the answers in StackOverflow, like force reload alsa, kill pulse audio, make a lot of changes in the /etc/modprob/alsa-base.conf
, update kernel, update DKMS...
Dell official support said they can't help because it is an unsupported OS, but I'm using the system that came with the equipment from the factory.
I hope someone could help me.
16.04 sound dell pulseaudio alsa
I bought a Dell Inspiron 7000 notebook and after a couple days of use the sound just stopped working. Now it is showing an "Dummy Output".
I already tried all the answers in StackOverflow, like force reload alsa, kill pulse audio, make a lot of changes in the /etc/modprob/alsa-base.conf
, update kernel, update DKMS...
Dell official support said they can't help because it is an unsupported OS, but I'm using the system that came with the equipment from the factory.
I hope someone could help me.
16.04 sound dell pulseaudio alsa
16.04 sound dell pulseaudio alsa
edited Jul 11 '17 at 1:53
EsmaeelE
1496
1496
asked Jul 11 '17 at 1:13
Carlos Dutra
714
714
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add a comment |Â
1 Answer
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up vote
2
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Finally I found how to solve the problem. First I reverted all the changes in the system configurations, as installation of alsa, pulseaudio and config files, disabled the fast boot in BIOS options, then I updated the BIOS following this tutorial from DELL website and turned off the computer for some hours, now the sound is working.
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
Finally I found how to solve the problem. First I reverted all the changes in the system configurations, as installation of alsa, pulseaudio and config files, disabled the fast boot in BIOS options, then I updated the BIOS following this tutorial from DELL website and turned off the computer for some hours, now the sound is working.
add a comment |Â
up vote
2
down vote
Finally I found how to solve the problem. First I reverted all the changes in the system configurations, as installation of alsa, pulseaudio and config files, disabled the fast boot in BIOS options, then I updated the BIOS following this tutorial from DELL website and turned off the computer for some hours, now the sound is working.
add a comment |Â
up vote
2
down vote
up vote
2
down vote
Finally I found how to solve the problem. First I reverted all the changes in the system configurations, as installation of alsa, pulseaudio and config files, disabled the fast boot in BIOS options, then I updated the BIOS following this tutorial from DELL website and turned off the computer for some hours, now the sound is working.
Finally I found how to solve the problem. First I reverted all the changes in the system configurations, as installation of alsa, pulseaudio and config files, disabled the fast boot in BIOS options, then I updated the BIOS following this tutorial from DELL website and turned off the computer for some hours, now the sound is working.
answered Jul 11 '17 at 22:42
Carlos Dutra
714
714
add a comment |Â
add a comment |Â
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