It is a good idea to use a third-party webcam application to replace the Camera app. You may find that after Windows 10 update, your laptop camera can work with Skype and other camera apps, but not the built-in Camera app of Windows 10. Replace Built-in Camera App with Another Webcam App Also, there are users who get the error code 0xA00F4243(0xC00D3704) because 'it looks like another app is using a camera already.' In some cases, the camera can't start with the error codes 0xA00F4244(0x200F4244) or 0xA00F4246 or shows an image with a grey background and a white camera with a cross through it. Before we start to fix the problem, let’s take a look at what causes the camera driver to not work properly. Hope you can find the solutions that work for your built-in or an external camera. This post is going to show you how to fix Windows 10 camera not working in various situations.

Many people reported that the integrated camera of their laptops or external webcam such as Logitech, Alienware stopped working after Windows 10 update. Whatever is the reason in your case, follow the guideline below, and you will find a way out. The system fails to recognize the in-built camera, enabled privacy, hardware issues, or recent installations cumulative updates may also trigger this bug on Windows 11.

The same as Windows 10, after upgrading the Operating System to Windows 11, the issue of camera not working has become widespread.

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