How to fix the error of not turning on the camera on the laptop effectively

It will be annoying when you need to use the camera to make a video call but can't open it. You don't understand what's wrong with the laptop camera? You don't know what to do. Therefore, the following article will share effective ways to fix the error of not turning on the camera on the laptop. Let's follow along.

The reason why the camera on the laptop does not open

The fact that the camera on a laptop does not open can be due to many different reasons.

  • Antivirus program Anti Virus on laptop may be blocking the camera.
  • Sometimes the camera on a laptop has been set to privacy or does not allow users to access the camera for certain applications, causing it to not work when you use it.

How to fix the error of not turning on the camera on the laptop

To fix the error of not turning on the camera on this laptop, please follow a few ways as follows.

Check the camera switch button or on / off on the laptop

Some laptop models are designed with separate physical buttons to turn on/off the camera. If your laptop also has that button but the camera still won't open, check to see if you've turned it on. Make sure this physical button is turned on before you use the camera.

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App permissions

If your laptop has been updated to the new version of the Windows 10 operating system, you can grant the application permission to access the camera on the laptop by following the simple steps below:

Step 1 : First, select Camera Privacy settings in Settings .

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Step 2 : Press the ON button to allow the application to access the camera.

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Check anti-virus software

Because the camera affects the user's privacy, some anti-virus applications block it. For help, you can visit the website of the publisher that provides the anti-virus software or you can do the following yourself:

Select Virus & threat protection in Settings to check if there is an item on your laptop that blocks your camera.

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Use another USB port and scan for hardware changes

If you are using another external camera, try using that camera with a different USB port on the laptop. If your camera is already built-in on the lptop, do the following:

Step 1 : First, select Control Panel in the search bar.

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Step 2 : Click on the Large icon in the Category section .

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Step 3 : Next, click Troubleshooting .

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Step 4 : Click on View all .

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Step 5: Finally, select Hardware and Device and then click Next to find hardware changes.

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Check compatible camera drivers

Some cameras on the market are designed sometimes not compatible with the laptop's windows operating system. Here's how you can check if the camera is compatible with your laptop.

Step 1 : First, select Device Manager in the search bar.

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Step 2 : Find and click on Cameras item .

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Step 3 : Next, right-click and select Properties .

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Step 4 : Locate the Driver tab and then select the Driver details button .

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Find the filename with the characters stream.sys . If yes, your camera is compatible with Windows 7 operating system. If not, please do the following:

Step 5 : Switch to the Driver tab and then click on Roll Back Driver -> Select OK to complete.

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Check the camera driver

If you use an external camera via a USB port, proceed to uninstall all existing drivers and visit the manufacturer's website to update to the latest version and then install it on your laptop and connect the camera. in another USB port.

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Update camera driver on laptop

If the camera driver on your laptop is faulty. So just updating the new driver can fix the error of not turning on the camera on the laptop. Please follow the steps below.

Step 1 : First, select Device Manager in the search bar.

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Step 2 : Find and click on Display adapter item .

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Step 3 : Next, locate the Driver tab and then select Update Driver .

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Step 4 : Finally, select Search automatically for updated driver software to be able to search for compatible drivers.

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Roll back the camera driver

Step 1 : First, select Device Manager in the Start Menu search bar.

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Step 2 : Select the Display adapter item .

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Step 3 : Click Roll back driver -> finally select OK .

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Uninstall the camera driver and scan for hardware changes

Step 1 : First, select Device Manager in the search bar.

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Step 2 : Then select Display adapter item .

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Step 3 : Right-click and select Uninstall device .

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Step 4 : Finally, select Scan driver to scan for and change hardware.

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Above are the most effective ways to fix the error of not turning on the camera on the laptop that this post has suggested to you. Hopefully with these shares, you have easily done it every time you encounter this error situation. Wishing you success.

Date published: 16/01/2022
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