Windows 10: error code: 0xA00f4244<NoCamerasAreAttached>

Hi,


I have a built-in camera in my Lenovo Thinkpad E14. However, after a few days, my camera was gone in device manager but I can still see when you click " Show hidden Devices " and there's an error saying that I cannot update the camera driver because of my windows version. Recently, I updated my windows 10 version from Enterprises LTSC to Windows 10 Home. As I checked it to the device manager, camera driver was totally gone, even I click the "Show hidden device' there is no camera driver there. So basically, I was not able to follow the steps that I see on the internet.


I also installed the camera drive from my manufacturer's site. It says that it was successfully installed and restarted my laptop. But still, there is no camera installed in my laptop.


I hope someone can help me to fix this. Your help is highly appreciated


Regards,

Ken

:)

 

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:

 

Error 0xA00F4244<NoCamerasAreAttached> for Microsoft webcam

I have this old Microsoft Lifecam Cinema webcam, which I purchased back in 2013 for my desktop PC. But since I didn't use webcams frequently (when occasionally needed, I used my laptop's) I forgot it inside a drawer for years. A few days ago I found it while housecleaning and decided to test it with Windows 10. It didn't work. I tried another USB port and it worked.

The app interface and a photo taken with it.






Webcam in the Device Manager.




I didn't use it for a week or so. Today I tried to use it again, and again it didn't work.




When I search for solutions, I find many answers mostly with the same steps (use Windows troubleshooting, reinstall driver, etc., blah blah blah) that just don't work!

Even the issues get different names, descriptions, etc. At some point, I just unplugged then plugged the USB cable back to the same port, then I got this "Unknown USB device (Device Descriptor Request Failed)" in Device Manager. Tried another USB port, then got this "96120" thing supposedly "ready". But then nothing, no webcam, and now I have this "96120" thing as "Other devices" in Device Manager.





Device "ready".







As a last resort, I tried to install the webcam model's Windows 7 driver, but the program can't find the webcam to continue.

I don't understand why it's so problematic to run a Microsoft product on a Microsoft operating system. What's worse is that one day it works, the other day it doesn't... It's incredible!

So I wonder if there is some sort of "universal" or "generic" driver or program I can use to take over the whole thing, so I don't have to wait for Microsoft to solve this webcam issue. Any idea? TIA.

Windows 10 Pro 1909 18363.815

 

0xa00f4244<NoCamerasAreAttached>

Lenovo camera not working on windows 10

showing 0xa00f4244<NoCamerasAreAttached> error code