Windows 10: Integrated webcam stopped working for almost no reason.

Hello,Long story short, I was playing a little bit with Unity the game engine trying to extract my webcam's data and send it to an homemade python server using a very simple protocol basically for each new frame, I get a PNG from the raw pixels of the webcam, I split them I announce the whole file's size and then I send some 4096 bytes long chunks of the image, nothing fancy at allBut after Unity crashed yesterday, my integrated webcam stopped working, I had no way of making work it back from windows parameters, it appears with a little yellow "/!\". I tried disabling -> restart -> r

:)

 

Dell XPS 7590 integrated Webcam not working in windows.

It is working now.

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What is device migration?

 

Integrated webcam not working

Hello,

0xA00F4244 error code may be caused by an antivirus software that's blocking the camera or it could be an outdated webcam driver. Follow the troubleshooting steps below:

Method 1: Disable antivirus.

In your antivirus app, look for settings related to blocking access or permission to use your webcam. For help, visit your antivirus software company’s website.

Method 2: Check for an outdated webcam driver.

• Select the Start button, type Device Manager, and then select
  Device Manager from the search results.
• Find your webcam under Imaging devices or Sound, video and game controllers.
• Press and hold (or right-click) the name of your webcam, and then select
  Properties.
• Select the Driver tab, select the Driver Details button, and look for a file name that includes
  stream.sys. If it’s there, your webcam was designed before Windows 7 and you'll have to replace it with a newer webcam.
• If you don't find a file name that includes stream.sys, try rolling back your webcam driver.

Method 3: Roll back your webcam driver.

• In Device Manager, press and hold (or right-click) your webcam, and then select
  Properties.
• Select the Driver tab, select Roll Back Driver, and then choose
  Yes. (Note that some drivers don’t provide a rollback option.)
• After the rollback is complete, restart your PC, and then try opening the Camera app again.
• If rolling back didn’t work or isn’t available, uninstall your webcam driver and scan for hardware changes.
  

Method 4: Uninstall your webcam driver and scan for hardware changes.

• In Device Manager, press and hold (or right-click) your webcam, and then select
  Properties.
• Select the Driver tab, select Uninstall >
  Delete the driver software for this device, and then select OK.
• In Device Manager, on the Action menu, select
  Scan for hardware changes. Wait for it to scan and reinstall updated drivers, restart your PC, and then try opening the Camera app again.
  
• If your webcam still doesn’t work, try looking for help on the webcam manufacturer’s website.
  

Let us know the result of the troubleshooting steps.

 

Integrated webcam suddenly pixelated

Hello,

Recently I've been struggling using my integrated webcam on my Windows 10 laptop.

When booting up the laptop, the camera works as normal. However, if the camera is active as I tilt the laptop screen forwards or backwards, it becomes disabled for a second with error message <ActiveCameraUnplugged>. When the camera turns on again, it's
highly pixelated and will not return to normal until I reboot.

Since this is fixed when rebooting, I suspect this is a software issue, but I haven't been able to fix it.

Device information

• Dell XPS 13 9370 laptop
• Integrated webcam: Realtek DMFT - RGB

I have already tried the following

• Uninstall the integrated webcam driver (from device manager) and restart the machine
• Ensuring Windows is updated
• Ensuring Dell update is updated

Any help is appreciated!