Method 1: Enable Camera
The most common cause of the problem under consideration is to disable the device - physical or software. Consequently, the device is required to include.Physical inclusion
The hardware chamber can be activated by the following methods:
- If the problem is observed on the desktop, check if the camera is connected to it. Also try to connect it to another USB port.
- Some webcams have a selected switching button - it will be necessary to click after connecting to the PC.
- Also on some laptops there is a similar solution - a physical switch in the form of a button or a curtain.
Software inclusion
The device can be deactivated and programmatically through the "Device Manager". The algorithm for checking and eliminating the problem looks like this:
- Call the Win + R key combination window, enter the DevmGMT.msc request and click "OK".
READ ALSO: Run "Device Manager" in Windows 10
- After starting the snap, expand the categories "cameras" and "image processing devices" - in some of them the webcam item must be present.
If there is no empty or category in general, use the options "View" - "Show Hidden Devices" and look for the sections you have hidden.
- Carefully look at the device icon - if there is an arrow icon next to it on a white background, it means that the camera is disabled. To activate it, click on the entry right-click and select "Enable".
- If there is an error icon next to the icon, after calling the context menu, click on the item "Properties".
In the main feature window, you can read the failure code - the method of eliminating the problem depends on it.
Method 2: Troubleshooting Driver Problems
Often, errors in the drivers in the driver under consideration, for example, an incompatible version or files have been damaged. They should be installed anew, already knowingly workable option - about how this is done, you can learn from the materials on the links further.
Read more: Installing drivers for a USB camera and built into a laptop
Method 3: Permission to use
In Windows 10, quite a lot of attention is paid to the privacy settings - access programs to those or other devices are required separately. The active global ban on its use can lead to the problem under consideration, the solution of which is as follows:
- Call "Parameters" by a combination of Win + i keys, after which in the list of options, select "Privacy".
- Here, use the Camera item.
- In the "Allow access to the camera on this device" block, the "Access Camera For This Device" parameter must be enabled - if this is not the case, click "Change" and select the appropriate option.
- Also activate the "Allow Application Access Annexes" item.
Then - "Allow classic applications access to the camera".
After performing these actions, the webcam should appear in the Device Manager.
Method 4: Elimination of hardware problems
If none of the above methods work, only one assumption remains - there was a breakdown of the camera, which is why the OS and cannot take it to work. Repair of such a device is usually unprofiled and easier to replace it entirely - to purchase a new one in the case with a desktop solution or contact the service center if the problem is observed on a laptop.