Media Capture Failed Event Error 0xa00f4271
Since the primary target of the error is the camera, the causes could be with camera drivers or display drivers. Other than this, the problem could be caused by inconsistent settings of the webcam. Try the following solutions sequentially:
1] Run the Camera troubleshooter
The Hardware and Devices troubleshooter is an excellent tool to diagnose issues with hardware devices and fix them if possible. Since this error involves the camera, you can also consider running the Camera troubleshooter on your system. The procedure to run the Camera troubleshooter is as follows:
Right-click on the Start button and select Settings from the menu.In the Settings menu, go to System > Troubleshoot > Other troubleshooters.Click on Run corresponding to the Camera troubleshooter.
2] Kill any process that uses the camera
If multiple applications have access to the camera, even in the background, it could be a problem. This post will show you how to find out which app is using the webcam. Once you identify the process, you can fix it as follows:
Search for Task Manager in the Windows Search Bar.Open the Task Manager.Search for any task which uses the camera.Right-click on it and select End process.
3] Update the Camera drivers
If the Camera drivers are corrupt or obsolete, the system will not be able to connect with the Camera hardware. In this case, you encounter the error in the discussion. To resolve the problem, try updating the Camera drivers. For the integrated camera, you can update Windows manually to update the drivers too. Alternatively, you can use the Intel Driver and Support Assistant or AMD AutoDetect to update the drivers. For a third-party camera, it will be advisable to update the drivers after downloading them from the manufacturer’s website. Read: Fix 0x80070016 error in Films & TV app
4] Reset or repair the problematic application
If the issue is specific to an application, it is quite possible that the files of the application are corrupt. Other than this, the basic settings of the application could have been changed to disallow the camera. This can be fixed by resetting or repairing the application. The procedure is as follows:
Right-click on the Start button and select Settings from the menu.Go to Apps » Installed apps.The apps are arranged in alphabetical order. Find the problematic app.Click on the three dots associated with the problematic app.Select Modify.When you scroll down, you will notice the options to Reset and Repair the application.First, try resetting the application. If this doesn’t work, probably the problem is that the files associated with the application are corrupt. You can repair the application in this case.
If resetting and repairing the application doesn’t help either, you can uninstall the application and reinstall it from the manufacturer’s website.
How to connect the system camera to applications?
The system camera is connected to supported applications by default. However, many applications are denied permissions to the camera. Once these permissions are given, the application will have access to the camera and connect if the settings of the application allow the same. The procedure to permit applications to use the system camera is as follows:
Right-click on the Start button and select Settings from the menu.Go to Privacy & Security » Camera.Turn the switch ON for the application.
This will enable the application to use the camera.
What is the Camera app on Windows computers?
The default app for recording and clicking pictures using the in-built webcam is the Camera application. You can use third-party applications too, but the Camera app is the one provided by Windows. Also, a lot of Microsoft-manufactured applications use the internal Camera application.
How to disable the webcam for all applications on Windows?
You can disable the webcam for all applications on your Windows computer. The procedure is as follows:
Right-click on the Start button and select Settings from the menu.Go to Privacy & Security > Camera.Turn the switch OFF for Camera access.
Hope this helps.
