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This article will show you how to resolve when the built-in webcam or USB webcam fails to display a black screen in a certain Windows application. There are many reasons why you’re seeing a black screen instead of expecting to see a video—it could be a permission issue, a software conflict, or simply a setting issue on the website or app. use. As long as the webcam hasn’t been damaged by bumps or other causes, you can easily resolve the problem by following a few quick steps below.
Steps
Problem solving
- If you are using a USB webcam, double check that it is plugged in.
- In addition to the application in the taskbar (taskbar), check also the application in the system tray (the part of the toolbar with the clock and smaller icons). You may need to click the small arrow to see all the icons. Hover your mouse pointer over each icon to see what it is—if there’s a chance it’s using the camera, right-click it and choose Quit or Close .
- You can also try restarting your personal computer to make sure that some services running in the background don’t accidentally open the camera.
- Open the Start menu and click the Settings gear.
- Click Privacy .
- Scroll down the left column and select Camera under “App Permissions”.
- Observe the right pane—if you see “Camera access for this device is off” at the top of the window, click the Change button then set the switch to On. If access is on, skip this step.
- The slide switch under “Allow apps to access your camera” should be set to On. If not, click it to pop it up.
- Scroll down to the “Allow desktop apps to access your camera” section. If this switch is not already on, click it to turn it on.
- The list of apps below this section are apps that you’ve previously granted camera access to. For example: If you used a webcam while chatting on Facebook using Google Chrome, Google Chrome will be listed in this section.
- If the webcam is built-in, you can try using the Camera app that is part of Windows 10.
- If you’re using a USB webcam made by Logitech or some other company, you may need to download the official software from the manufacturer’s website first.
- If the webcam is still not working, follow the driver update to continue to solve the problem.
Update drivers
- If you don’t see the webcam here, it’s likely in the Imaging Devices or Sound, video, and game controllers section. [2] X Research Source
- If Camera doesn’t show up in any section, make sure it’s plugged in (if external), click the Action menu at the top, then select Scan for hardware changes .
- If no drivers are found and the webcam still cannot be used, continue to the next step.
- Example: If you’re using a Logitech C920, go to Logitech’s support website, select the C920 model, and then click the Downloads link to search for software for the camera. Click Download Now to download Logitech software and drivers. After that, you need to run the downloaded program to install the driver and accompanying software.
Advice
- Always review third-party webcam compatibility details carefully before purchasing.
- Some Windows 7 or 8 computers are updated to Windows 10 but are not powerful enough to support the full features of Windows 10. In some cases, this is the cause of the built-in webcam not working.
This article is co-authored by a team of editors and trained researchers who confirm the accuracy and completeness of the article.
The wikiHow Content Management team carefully monitors the work of editors to ensure that every article is up to a high standard of quality.
This article has been viewed 45,297 times.
This article will show you how to resolve when the built-in webcam or USB webcam fails to display a black screen in a certain Windows application. There are many reasons why you’re seeing a black screen instead of expecting to see a video—it could be a permission issue, a software conflict, or simply a setting issue on the website or app. use. As long as the webcam hasn’t been damaged by bumps or other causes, you can easily resolve the problem by following a few quick steps below.
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