Windows 10: Camera Not Working Error Code 0xa00f4244<nocamerasareattached>

My camera is not working and showing the 0xa00f4244 error. I went to device manager and tried 'scan for hardware changes', but nothing happened. I could see my camera driver when I enabled 'show hidden devices'. After that, I uninstalled my camera driver, hoping that windows would reinstall it, but the driver has not been reinstalled. This is my laptop's in-build camera, not an external one.I also tried sfc and dism from command promptadmin. It showed that there were no corrupt files and no fixes required.

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Can't Find camera error code 0xA00F4244 <noCamerasAreAttached>

Camera isn't working and got error code 0xA00F4244 <noCamerasAreAttached>

 

0xa00f4244<NoCamerasAreAttached>

Lenovo camera not working on windows 10

showing 0xa00f4244<NoCamerasAreAttached> error code

 

Error 0xA00F4244<NoCamerasAreAttached> for Microsoft webcam

You can try using the windows default driver.
Right click the device in device manager, and select update, then browse for drivers my computer, then select let me pick from a list, then select USB Video device: