Audio stopped working after monitor uses displayport
My monitor has built-in speakers.
It's connected to my desktop using HDMI.
Speakers work fine, connection is audio jack.
Audio stopped working. The only thing I can think of is the connection of the monitor: I changed that to DisplayPort. Could this be related?
If not is there any way to troubleshoot sound issues?
sound speakers displayport audio-player
asked Nov 1 at 20:41
LuxoCrypto
42
add a comment |
My monitor has built-in speakers.
It's connected to my desktop using HDMI.
Speakers work fine, connection is audio jack.
Audio stopped working. The only thing I can think of is the connection of the monitor: I changed that to DisplayPort. Could this be related?
If not is there any way to troubleshoot sound issues?
sound speakers displayport audio-player
asked Nov 1 at 20:41
LuxoCrypto
42
Much depends on the manufacturers implementation of displayport. Audio is supported but may not be implemented
– Elder Geek
Dec 7 at 17:16
Please edit the output ofsudo lshw -C multimediainto your post. Thank you for helping us help you!
– Elder Geek
Dec 7 at 17:17
add a comment |
My monitor has built-in speakers.
It's connected to my desktop using HDMI.
Speakers work fine, connection is audio jack.
Audio stopped working. The only thing I can think of is the connection of the monitor: I changed that to DisplayPort. Could this be related?
If not is there any way to troubleshoot sound issues?
sound speakers displayport audio-player
asked Nov 1 at 20:41
LuxoCrypto
42
My monitor has built-in speakers.
It's connected to my desktop using HDMI.
Speakers work fine, connection is audio jack.
Audio stopped working. The only thing I can think of is the connection of the monitor: I changed that to DisplayPort. Could this be related?
If not is there any way to troubleshoot sound issues?
sound speakers displayport audio-player
sound speakers displayport audio-player
asked Nov 1 at 20:41
LuxoCrypto
42
asked Nov 1 at 20:41
LuxoCrypto
42
edited Nov 1 at 22:58
asked Nov 1 at 20:41
LuxoCrypto
42
asked Nov 1 at 20:41
LuxoCrypto
42
asked Nov 1 at 20:41
LuxoCrypto
42
42
Much depends on the manufacturers implementation of displayport. Audio is supported but may not be implemented
– Elder Geek
Dec 7 at 17:16
Please edit the output ofsudo lshw -C multimediainto your post. Thank you for helping us help you!
– Elder Geek
Dec 7 at 17:17
add a comment |
Much depends on the manufacturers implementation of displayport. Audio is supported but may not be implemented
– Elder Geek
Dec 7 at 17:16
Please edit the output ofsudo lshw -C multimediainto your post. Thank you for helping us help you!
– Elder Geek
Dec 7 at 17:17
Much depends on the manufacturers implementation of displayport. Audio is supported but may not be implemented
– Elder Geek
Dec 7 at 17:16
Much depends on the manufacturers implementation of displayport. Audio is supported but may not be implemented
– Elder Geek
Dec 7 at 17:16
Please edit the output of
sudo lshw -C multimedia into your post. Thank you for helping us help you!– Elder Geek
Dec 7 at 17:17
Please edit the output of
sudo lshw -C multimedia into your post. Thank you for helping us help you!– Elder Geek
Dec 7 at 17:17
add a comment |
1 Answer
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I think I have found it myself. Looks like my sound card was suspended after hibernation. This describes it:
https://help.ubuntu.com/community/SoundTroubleshooting
answered Nov 1 at 23:16
LuxoCrypto
42
add a comment |
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I think I have found it myself. Looks like my sound card was suspended after hibernation. This describes it:
https://help.ubuntu.com/community/SoundTroubleshooting
answered Nov 1 at 23:16
LuxoCrypto
42
add a comment |
I think I have found it myself. Looks like my sound card was suspended after hibernation. This describes it:
https://help.ubuntu.com/community/SoundTroubleshooting
answered Nov 1 at 23:16
LuxoCrypto
42
add a comment |
I think I have found it myself. Looks like my sound card was suspended after hibernation. This describes it:
https://help.ubuntu.com/community/SoundTroubleshooting
answered Nov 1 at 23:16
LuxoCrypto
42
I think I have found it myself. Looks like my sound card was suspended after hibernation. This describes it:
https://help.ubuntu.com/community/SoundTroubleshooting
answered Nov 1 at 23:16
LuxoCrypto
42
answered Nov 1 at 23:16
LuxoCrypto
42
answered Nov 1 at 23:16
LuxoCrypto
42
answered Nov 1 at 23:16
LuxoCrypto
42
42
add a comment |
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Much depends on the manufacturers implementation of displayport. Audio is supported but may not be implemented
– Elder Geek
Dec 7 at 17:16
Please edit the output of
sudo lshw -C multimediainto your post. Thank you for helping us help you!– Elder Geek
Dec 7 at 17:17