Hello. thanks for answering. I think I have found a possible solution.
After doing a lot of googling I discovered that the problem with my integrated webcam is that it has poor compatibility with the uvcvideo driver.
However, a few days ago I decided to enter a new udev rule, based on this wiki https://wiki.archlinux.org/index.php/Udev#udev_rule_example.
First i need to find out my device attributes, executing::
$ udevadm info -a -n [device name]
In my case the [device name] is /dev/video0. It is important to find the IDs of the device, 'ATTRS {idVendor} == “0000”, ATTRS {idProduct} == “0000”
My rule “/etc/udev/rules.d/83-webcam.rules” is:
KERNEL == “1-4”, SUBSYSTEM == “video4linux”, SUBSYSTEMS == “usb”, ATTRS {idVendor} == “13d3”, ATTRS {idProduct} == “5a01”, SYMLINK + = “webcam”, OWNER = “neurus”, GROUP = “video”, MODE = “0660”
I cannot guarantee that it is the solution. For now it worked.
Sorry for my English, I used google translator.
Regards