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No Webcam Device for Acer Aspire E5-473

Ask Ubuntu Asked by Ghozt Adora on December 15, 2021

Is there anyway to get my webcam running on Ubuntu 20.04, tried to uninstall cheese, reinstalling it. Tried installing guvcview, but still not working.

lfredo@alfredo-Aspire-E5-473G:~$ guvcview
GUVCVIEW: version 2.0.6
GUVCVIEW: couldn't open /home/alfredo/.config/guvcview2/video0 for read: No such file or directory
V4L2_CORE: ERROR opening V4L interface: No such file or directory
GUVCVIEW (1): Guvcview error
     no video device found

(guvcview:5659): Gtk-WARNING **: 00:11:53.879: Theme parsing error: <data>:1:17: not a number

(guvcview:5659): Gtk-WARNING **: 00:11:53.880: Theme parsing error: <data>:1:31: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

(guvcview:5659): Gtk-WARNING **: 00:11:53.880: Theme parsing error: <data>:1:17: not a number

(guvcview:5659): Gtk-WARNING **: 00:11:53.880: Theme parsing error: <data>:1:32: Using Pango syntax for the font: style property is deprecated; please use CSS syntax

One Answer

Some other application may be using the webcam - that can cause this. Only one application at a time can use webcam. Check it out.

Answered by Kandhaswamy on December 15, 2021

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