Windows 10: Webcam turning on as soon as the PC boots up

Hello,

I have a new webcam connected to the destop pc I use for online classes. It has a blue led which turns on whenever the camera is used by an application, and that's completely normal and fine, but I've noticed something strange.

First of all, until yesterday the led used to stay on even after i had turned the PC off, and that honestly freaked me out a little bit. Then I noticed that for some unknown reason the BIOS ErP setting had switched to "Disabled" by itself, so basically all the USB peripherals where powered even when the PC was off. So this solved the problem of the LED that was on even when I was sleeping, which was kinda scary, but didn't solve the second problem. Basically what happens as soon as I turn on the PC is that the camera led goes blue which means that it is somehow recording something and won't go back to its normal off state until I open a program that uses the camera such as OBS, google meet or the camera app itself and then close it. When i do that the led switches off. I'm a little bit scared by this thing, I really don't understand why my pc would ask the permission for the camera as soon as windows boots up unless there's something external asking for it. I've already checked for the "start-up programs" from the task menager and the log of the apps that asked for the camera permission and haven't noticed anything suspicious. I've also reinstalled the camera drivers and removed the permission to use the camera to as many apps as I could.

Should I be worried?

Thank you and sorry for my poor english, it's not my first lenguage

:)

 

Webcam had disappeared

Hi,

The webcam may have stopped working due to hardware failure, or a loose cable that connects it to the device’s motherboard. We suggest that you try to show hidden devices in
Device Manager by following these steps:

• Right-click on the Start menu and select Device Manager.
• Click on the View tab and select Show hidden devices.
  

If you are seeing the webcam drivers, uninstall them. Then restart your device to check if Windows will be able to recognize the webcam and will install the drivers.

Let us know how it turns out.

 

how do i turn on my hp laptop webcam.

Hello Marvis,

We appreciate your time and effort for getting back to us.

This issue could occurred due to these reasons.

• Damaged webcam diver\software.
• Due to incorrect webcam settings.
• If webcam is damaged.

Please follow the methods mentioned below.

Method 1:

I would suggest you to run the Hardware troubleshooter and check if it helps.

Follow the steps to run the troubleshooter:

a. Type Troubleshooting in the search bar
and select Troubleshooting.

b. Select View all on the top left corner.

c. Click on Hardware and device troubleshooter.

d. Follow the on-screen instructions to run the troubleshooter

Also I suggest you to check if you are able to use the Webcam with the Camera app.

Method 2:

If you are able to access Camera app, follow the steps mentioned below:

• Open Camera app.
• Press Windows key + C from your keyboard to open
  Charms bar.
• Select Settings option.
• Select Permissions option.
• Turn on Allow this app to access your: Webcam and Microphone option.
• Close the app.
• Reopen the Camera app.
• Connect your camera and then check how this app works.

For reference: Camera app and webcams help

Note: Steps applies to Windows 10 as well.

Let us know if it helps. If you need further assistance feel free to post your queries in Microsoft forums. We will be glad to assist you.

Thank You.

 

Webcam keeps turning on and off every 2 or 3 seconds

Hi,

Thank you for writing to Microsoft Community Forums.

We understand the concern as you are having difficulties with the webcam. In order to get clarity and to assist you accordingly, please reply with the answers to the questions below:

• What is the Version and Build of Windows 10 installed on the PC? (Type
  winver in Windows search/Run command)
• What is the make and model of the PC?
• Is it an in-built webcam or external webcam?
• Are you getting any error message?
• Are you aware of any changes on the PC prior to this issue?

In this scenario, we would suggest you to perform these steps.



Change Windows Settings.

1. Press Windows + I key to open Settings.
2. Click on Privacy and select Camera from the left pane.
3. Now turn on the toggle switch for Camera access for this device by clicking on
   Change.
4. Next toggle the switch to On below Allow apps to access your camera
   
5. Also toggle the switch to On below
   Allow desktop apps to access your camera.
   

Also, refer the steps as mentioned in this article: Camera doesn't work in Windows 10

Let us know the results. If the issue persists, we will certainly assist you further.

Aditya Roy

Microsoft Community – Moderator