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-   -   /dev/video0 is gone (https://www.linuxquestions.org/questions/linux-hardware-18/dev-video0-is-gone-4175454192/)

darvish 03-15-2013 09:48 AM

/dev/video0 is gone
 
Hi there,

I was trying to setup my webcam and the internal mic for some time on a Dell precision m4500 with Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-38-generic-pae i686). Enabled in the bios but no way to turn it on.

Then without any intervention from me (after a kernel update, my only valid hypothesis), one morning the webcam and the mic works...

Today /dev/video0 is gone, and the mic doesn't work anymore...

Any clue ?

eSelix 03-15-2013 11:51 AM

Write output of "dmesg" command.

darvish 03-15-2013 12:07 PM

http://pastebin.com/4KwAwNA3

darvish 03-23-2013 04:30 AM

:redface: My fault, the webcam was desactivated in the bios and its microphone is on the same bus.


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