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How To Fix Webcam Error Code 0xa00f4243 On Windows 10

How To Fix Webcam Error Code 0xa00f4243 On Windows 10

The Webcam Error Code 0xA00F4243 mostly appears on Windows Phones, Windows computers & Laptops. The error message usually occurs while accessing the webcam through Windows 10’s camera app. So, here we have shared a few best methods to fix Webcam error code 0xa00f4243.

Well, if you have been using Windows 10 for a while and use the webcam to connect with clients, then you might have come across an error message 0xA00F4243(0xC00D3704). The Webcam Error Code 0xA00F4243 mostly appears on Windows Phones, Windows computers & Laptops.

The error message usually occurs while accessing the webcam through Windows 10’s camera app. The error message further states “Close other apps.. It looks like another app is already using the camera. If you need it, here’s the error code 0xA00F4243”.

How To Fix Webcam Error Code 0xa00f4243 On Windows 10

The error message usually restricts users from utilizing the webcam. So, if you are also getting the 0xa00f4243 error message while using the webcam, then here we have shared a few best methods to fix Webcam error code 0xa00f4243. So, let’s check out how to fix webcam error code 0xa00f4243 from Windows 10.

#1 Close Camera Apps with Task Manager

Well, if we take a brief look at the error message, it states “Close Other Apps. It looks like another app is using a camera already. If you need it, here’s the error code: 0xA00F4243(0xC00D3704)” So, if you are getting the error message, then you need to check whether any other apps are using the webcam at the same time. Here’s what you need to do.

Step 1. First of all, right click on the Windows 10’s taskbar and then click on ‘Task Manager’

Close Camera Apps with Task ManagerClose Camera Apps with Task Manager
Close Camera Apps with Task Manager

Step 2. Now you need to click on the ‘Processes’ tab from the Task Manager and then check for the apps which use the camera like Skype.

Close Camera Apps with Task ManagerClose Camera Apps with Task Manager
Close Camera Apps with Task Manager

Step 3. If you find any such apps, then you need to right click on the app and then select ‘End Task’

That’s it, you are done! Now open the webcam app and everything will work fine.

#2 Perform a Clean Boot

The error message ‘0xA00F4243’ can also occur due to conflicting software. Third-Party software often modifies the system files which leads to unexpected errors including webcam error code 0xA00F4243. So, in this method, we need to perform a clean boot to the Windows 10 to check whether the error still persists.

Step 1. First of all, press Windows Key + R on your keyboard. This will open up the RUN dialog box.

Perform a Clean BootPerform a Clean Boot
Perform a Clean Boot

Step 2. On the run dialog box, enter ‘msconfig’ and press Enter.

Perform a Clean BootPerform a Clean Boot
Perform a Clean Boot

Step 3. Noe head to the Services tab and click on ‘Hide all Microsoft services’ and then disable the remaining ones.

Perform a Clean BootPerform a Clean Boot
Perform a Clean Boot

That’s it, you are done! Once done, restart your computer to clean boot into the Windows 10. This method will most probably fix the Webcam error ‘0xA00F4243’ from the computer.

#3 Reset the Camera App

Sometimes the Webcam error code 0xA00F4243 also occurs due to app problems. You might have an outdated camera app, or the files settings might have corrupted. So, in this method, we need to reset the Camera app to fix the error code 0xA00F4243 from Windows 10.

Step 1. First of all, search for ‘Apps’ on the Windows 10 search box. Open the Apps & Features from the list.

Step 2. In the next step, you need to select ‘Apps & Features’

Step 3. On the list of installed apps, find ‘Camera’ and then click on ‘Advanced Option’

Reset the Camera AppReset the Camera App
Reset the Camera App

Step 4. In the next page, you need to click on the ‘Reset’ button.

Reset the Camera AppReset the Camera App
Reset the Camera App

That’s it, you are done! This is how you can fix webcam error code 0xA00F4243 from Windows 10 computer.

So, these are the three best methods to fix the webcam error code 0xA00F4243 from Windows 10 computer. If you know any other method to fix the error message, let us know in the comment box below.

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Amir Hussain

Amir Hussain is the founder of Freemium World, a geek by nature and a professional Blog writer . I love to write about new technology trends, social media, hacking, blogging and much more.

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