Windows 10: two error codes, One is 0xA00F4244<NoCamerasAreAttached>; the other is...

AnkitNain1 · Jun 10, 2020

I've got a hp i3-5005U 64-bit laptop running on Windows 10 that's having problems with it's camera. When I click on the camera app, it rapidly shifts between two error codes. One is 0xA00F4244<NoCamerasAreAttached>; the other is 0xA00F4271<MediaCaptureFailedEvent> 0xC00D3E85. After a few moments of shifting between those error codes, it goes to a BSOD saying System Service Exception with not further specification about drivers.

I've made sure all updates are installed. I've tried updating drivers. I've tried uninstalling the camera and reinstalling it. I've tried uninstalling and reinstalling the camera app. I've tried resetting the app. I've tried running the troubleshooter.

I'm out of ideas. Any help would be helpful.

:)

Cliff S · Jun 11, 2020

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:

Paultx · Jun 11, 2020

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