Camera Reserved By Another App, Error: 0xA00F4243 (0xC00D3704)
Feb 3, 2021 · I have verified the drivers are up to date, ensured privacy settings are enabled, formed an SFC scan, reset the camera app, and tried all troubleshooters. As far as I can tell, there are no other …
Camera doesn't work in Windows - Microsoft Support
If you are using an older version of Windows or a mobile device, please skip to General troubleshooting steps. Run the troubleshooter in Get Help If the Camera troubleshooter in Get Help app is unable to …
CameraReservedByAnotherApp 0xA00F4243 (0xC00D3704) | Windows …
Aug 13, 2025 · This article lists the camera features that are available for UWP apps and links to the how-to articles that show how to use them. Understanding cameraStartFailed UFD - User Facing …
CameraReservedByAnotherApp 0xA00F4243 (0xC00D3704) | Windows …
Open Device Manager Expand Imaging Devices or Cameras Right-click your camera and choose Update driver If issues persist, uninstall and reinstall the driver You can also try switching to …
How to fix error code 0xA00F4243<CameraReservedByAnotherApp> (0xC00D3704)
Sep 25, 2025 · When I try to open my camera on my Lenovo IdeaPad Flex 14IWL I get the code 0xA00F4243<CameraReservedByAnotherApp> (0xC00D3704). My shutter is open. Device manager …
cannot open camera or video messenger. Troubleshooter says blocked …
2 days ago · Camera Settings Page: You can also manage your camera settings by going to the camera settings page in Windows. Here, you can view connected cameras, adjust settings, and troubleshoot …
error code 0xA00F4243 (0xC00D3704) - Microsoft Q&A
Jan 6, 2018 · Click Device Manager Expand Cameras Right click the camera, then click Uninstall Note: If you don't see it under cameras, look under Imaging devices. Exit device manager then restart. …
Camera errors after recent update - Microsoft Q&A
Oct 2, 2024 · I am getting this error: Camera Reserved By Another App, Error: 0xA00F4243 (0xC00D3704) but there are no other apps running according to my task manager. How do I get my …
MY camera is not working - error code 0xA00F4243
Nov 7, 2025 · My camera is not working after several times of uninstalling and reinstalling, it always shows the same ERROR: 0xA00F4243<Camera ReservedByAnotherApp> (0xC00D3704)
Camera error 0xA00F4271 (0xC00D3704) on windows 10 mobile
Sep 30, 2023 · If you need it, here's the error code: 0xA00F4271 (0xC00D3704) And i know it's not a hardware problem, on windows phone 8.1 it worked like normal but on windows 10 mobile it has that …
Camera reserved by another app in latest windows 11 update
Apr 26, 2023 · After the latest update to Windows 11, my camera has not been working. Every time I tend to use the camera, it shows that the camera is reserved by another app. This issue has been …
how to fix camera stopped working - Microsoft Q&A
Jul 22, 2025 · Step 6: Run the Camera Troubleshooter -Go to Settings (Windows + I) → System → Troubleshoot → Other troubleshooters. -Locate Camera and click Run to let Windows detect and fix …
camera issue - Microsoft Q&A
Aug 23, 2025 · You should also apply any pending updates for Windows under Settings > Windows Update. If everything looks good and the issue persists, try the integrated Camera Troubleshooter …
Troubleshoot camera problems in Windows - Microsoft Q&A
Nov 16, 2024 · the camera is not working, despite resetting and restarting. during video calls, is displays that camera is unavailable.
Lumia 950XL.Camera App- Error 0xA00F4271 (0xC00D3704 ... - learn ...
Jul 14, 2017 · For camera related issues with the error code 0xA00F4271 (0xC00D3704), we suggest that you check this article on how to troubleshoot and repair it. Feel free to get back to us for further …
How do I get my camera working in windows 11?? - Microsoft Q&A
Jul 14, 2025 · I am trying to set up my camera for my laptop, & I need to troubleshoot it in windows 11?
Camera Issue After Recent Update - "Your Camera Isn’t Working" Error
Nov 14, 2024 · This will prompt Windows to reinstall the camera drivers. Reference: Update drivers manually in Windows - Microsoft Support If there are issues with the native camera app, you can …
Run the Windows camera troubleshooter - Microsoft Q&A
May 17, 2023 · Windows will attempt to find and install the latest driver for your camera. Check for third-party software conflicts: Some third-party applications or software might interfere with the camera's …
Camera app shows error "0xA00F4244 NoCamerasAreAttached" - Microsoft …
Switch the camera driver to the USB Video Device driver If there wasn't an updated driver on Windows Update, or the updated driver on Windows Update didn't fix the problem, try using the generic USB …