My camera is not working and is not under device manager. Camera is not listed and it's not under imaging devices. I get error code 0xa00f4244 can't start camera. How can I correct this?

Sumanth Reddy 0 Reputation points
2026-10-02T07:04:41.0133333+00:00

My camera is not working, error message showing No cameras attached, Error code 0xA00F4244. i tried to check with AI and automatic troubleshoot no result. i check the camera is in device manager ,No camera attached again i checked View -> Show hidden devices ,after i go to ACTION ->scan hardware changes. Restart but No change in camera issue

Windows for home | Other | Devices and drivers
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  1. AI answer

    2026-10-02T07:05:00.6933333+00:00

    0xA00F4244 means Windows cannot detect the camera. Since the camera is also missing from Device Manager even after Show hidden devices and Scan for hardware changes, the most relevant fixes are driver detection and hardware checks.

    Try these steps in order:

    1. If this is an external camera, reconnect it
      • Unplug and reconnect it.
      • Try a different USB port.
      • Then open Device Manager and check under Cameras, Imaging devices, or Sound, video and game controllers.
    2. Check camera privacy settings
      • In Windows 11: Start > Settings > Privacy & security > Camera.
      • Make sure camera access is turned on.
      • If the affected app is a desktop app such as a browser or Teams, make sure Let desktop apps access your camera is turned on.
    3. Run the Camera troubleshooter
      • In Windows 11: Start > Settings > System > Troubleshoot > Other troubleshooters > Camera > Run.
    4. Use Device Manager to rescan
      • Open Device Manager.
      • Look under Cameras, Imaging devices, or Sound, video and game controllers.
      • If the camera is not listed, select Action > Scan for hardware changes.
      • Restart the PC and test the Camera app again.
    5. If the camera appears, update or switch the driver
      • Right-click the camera in Device Manager > Update driver.
      • First try Search automatically for drivers.
      • If that does not help, switch to the in-box driver:
        1. Device Manager > Cameras > right-click camera > Properties
        2. Driver tab > Update driver
        3. Browse my computer for drivers
        4. Let me pick from a list of available drivers on my computer
        5. Select USB Video Device > Next
      • Note: the in-box UVC/USB Video Device driver may not support all camera features such as Windows Hello on some devices.
    6. Uninstall and let Windows redetect the camera driver
      • If the camera appears in Device Manager at any point:
        1. Right-click the camera > Properties
        2. Open the Driver tab
        3. Select Uninstall Device
        4. If available, select the checkbox to remove/delete the driver software
        5. In Device Manager, select Action > Scan for hardware changes
        6. Restart the PC
    7. Install the manufacturer driver
      • In Device Manager, if the camera device can be found, open Properties and check the General tab for the manufacturer and model.
      • Download and install the latest camera driver from the PC or camera manufacturer’s website, then restart.
    8. If the camera still does not appear anywhere in Device Manager
      • The remaining guidance in the provided material is to check the camera manufacturer’s support resources.
      • If software steps do not restore detection, the issue may be hardware-related.
    AI-generated content may be incorrect. Read our transparency notes for more information.

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  2. DaveM121 937.5K Reputation points Independent Advisor
    2026-10-02T07:40:18.9366667+00:00

    If there is no webcam visible in the Device Manager - Cameras section, please provide some information about your system and hardware.

    1

    Right click your Start Button and open Device Manager.

    Please provide a screenshot of that full Device Manager window.

    2

    Click your Start Button, then just type msinfo and press Enter, please provide a screenshot of the resulting System Information window.

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