Your webcam is probably already on — you just need to let an app use it

Most HP laptops come with a webcam built into the top of the screen. It is usually off by default for privacy reasons, but turning it on is straightforward. The webcam itself does not have an on-off switch. Instead, you control whether individual apps — like Zoom, Teams, or your browser — can access it. Windows also has a master setting that lets you turn off camera access for all apps at once.

The fastest way to check if your webcam works is to open the Camera app that comes built into Windows. If it opens and shows a live image, your hardware is working. If it does not, you may need to update drivers or check BIOS settings. Most people never need to go that deep — the issue is usually just permissions.

Key Takeaways

  • Open the Camera app from your Windows Start menu to test whether your webcam hardware is working at all.
  • If Camera app shows a picture, your webcam is on; if it shows a black screen or error, check Device Manager to see if the camera driver needs updating.
  • Individual apps like Zoom or Teams have their own camera permission settings separate from Windows, so a working webcam in Camera app may still be blocked in another program.
  • If your webcam is physically blocked by a privacy shutter or cover, slide it open — some HP models ship with one.

Test your webcam with the built-in Camera app

The fastest way to know if your webcam is working is to open the app Windows provides for it. Click the Start button (bottom left), type "Camera" into the search box, and click the Camera app when it appears. The app will ask for permission to use your camera the first time you open it — click "Yes".

If the Camera app opens and shows a live video feed of your face or the room in front of your laptop, your webcam hardware is on and working. If you see a black screen, an error message, or the app will not open at all, move to the "Update your camera driver" section below.

Allow apps to use your camera in Windows settings

Even if your webcam works in the Camera app, individual programs like Zoom, Teams, or Google Meet may still be blocked from using it. Each app needs its own permission. Open Windows Settings by clicking the Start button and typing "Settings", then click the Settings app.

In Settings, go to Privacy & security on the left side, then click Camera. You will see a toggle at the top that says "Camera access". Make sure it is turned on (the toggle should be blue). Below that, you will see a list of apps. Find the app you want to use your webcam with — Zoom, Teams, Meet, or your browser — and make sure its toggle is also on. If the app is not listed, it may not have requested camera permission yet; open the app and try to use the camera, and it should appear in this list.

Update your camera driver if the Camera app shows an error

If the Camera app will not open or shows an error, your camera driver may be out of date or missing. A driver is software that tells Windows how to talk to your hardware. Right-click the Start button and click Device Manager. Look for a section called Cameras and click the arrow next to it to expand the list.

You should see your camera listed — it may say something like "HP Webcam" or just "Integrated Camera". Right-click it and select Update driver. Choose Search automatically for updated driver software. Windows will search online and install the latest version if one is available. After the update finishes, restart your laptop and try opening the Camera app again.

If you do not see a Cameras section in Device Manager, or if the camera is listed with a yellow warning triangle, right-click it and select Uninstall device. Restart your laptop — Windows will automatically reinstall the driver when it boots back up.

Check for a physical privacy shutter or cover

Some HP laptop models come with a physical shutter or cover over the webcam for privacy. It looks like a small sliding button or lever at the top of the screen, usually right next to the camera lens. If your webcam is not showing a picture even though the Camera app opens, check whether this shutter is closed. Slide it open if it is.

If you do not see a shutter on your model, this step does not explore to you.

Check BIOS settings if your camera is still not working

If you have updated the driver and the Camera app still will not work, your camera may be disabled in BIOS — the firmware that runs before Windows starts. This is less common, but worth checking. Restart your laptop and watch the screen as it boots. You should see a message that says something like "Press F2 to enter Setup" or "Press Del for BIOS" — the key varies by HP model. Press that key repeatedly as the laptop starts.

Once you are in BIOS, look for a section called Integrated Peripherals, Onboard Devices, or System Devices. Find an option for "Integrated Camera" or "Webcam" and make sure it is set to Enabled. Save your changes and exit. Your laptop will restart, and Windows will load normally. Try the Camera app again.

If you are not comfortable in BIOS, or if you cannot find the camera setting, you can also contact HP support with your laptop model number — they can walk you through it or tell you if your model has this option at all.

Troubleshoot apps that still cannot see your camera

Sometimes the Camera app works perfectly, but Zoom or Teams still shows a black screen or says "no camera found". This usually means the app does not have permission, or it is trying to use the wrong camera if you have multiple devices plugged in.

First, check that the app has permission in Windows Settings (see the section "Allow apps to use your camera in Windows settings" above). If the permission is already on, try closing the app completely and opening it again. Some apps cache camera settings and need a fresh start.

If that does not work, open the app's own settings and look for a camera or video option. In Zoom, this is under Settings > Video. In Teams, it is Settings > Devices > Camera. Make sure the right camera is selected from the dropdown menu — if you have an external webcam plugged in, the app may be trying to use that instead of your built-in one. Select your HP webcam from the list and test again.

Frequently Asked Questions

Can I turn off my webcam completely so no app can use it?

Yes. Open Windows Settings, go to Privacy & security, click Camera, and turn off the toggle at the top that says "Camera access". This disables camera access for all apps at once. You can turn it back on the same way whenever you need it.

Is my webcam recording me when I am not using it?

Windows does not allow apps to use your camera without permission, and the Camera app does not run in the background. If you are concerned, you can disable camera access in Settings (see above), or use the physical privacy shutter if your model has one. You can also check Device Manager to see if your camera driver is installed — if it is not, no app can use the camera.

What if I see my camera in Device Manager but it has a yellow triangle?

A yellow triangle means Windows recognizes the device but something is wrong with the driver. Right-click the camera and select Update driver. If that does not work, right-click it again and select Uninstall device, then restart your laptop. Windows will reinstall the driver automatically when it boots.

Do I need to restart my laptop after changing camera permissions?

No. Changes to camera permissions in Windows Settings take effect when ready. If an app still cannot see your camera after you turn on its permission, close the app completely and open it again — it should detect the camera on the next launch.

My external USB webcam is not working — is it the same process?

Mostly yes. Plug the USB camera into a port, wait a few seconds for Windows to recognize it, then check Device Manager to see if it appears under Cameras. If it has a yellow triangle, update the driver. If it does not appear at all, try a different USB port. External cameras also need permission in Windows Settings, just like built-in ones.