When your HP OmniBook 5 14's webcam shows a black screen, isn't detected by apps, or gives an error, it can stop your video calls and meetings. The fixes are usually straightforward, but the Snapdragon ARM chip in this model adds a unique twist. Here's what to do.
Check App Compatibility for Windows on ARM
This is a key first step for the OmniBook 5 14. Since it runs Windows on a Qualcomm Snapdragon ARM processor, some older x86 apps run through emulation and may have camera issues. Open the app you're trying to use, like Zoom or Teams, and check its official website for ARM64 or Windows on ARM compatibility notes. Using the native ARM64 version of an app, if available, often resolves detection problems.
Use HP Support Assistant for Drivers
For a new model like this, getting the latest drivers is crucial. Open the HP Support Assistant app pre-installed on your laptop. Run a check for updates. It will find the most current, validated drivers specifically for your OmniBook 5 14, including any camera or chipset drivers that might be missing from Windows Update. I'd start here before digging into Device Manager.
Check Camera Privacy Settings in Windows
Windows 11 has a system-wide privacy toggle. Go to Settings > Privacy & security > Camera. Ensure Camera access
Look for a Physical Camera Shutter
Many modern HP laptops include a physical privacy shutter. Look closely at the top bezel of your screen where the camera is located. You should see a tiny slider. If it's covering the camera lens, simply slide it to the side to uncover the lens. It's an easy thing to miss but will completely block the camera.
Close Other Apps Using the Camera
Only one application can have exclusive control of the camera at a time. If you have another video app running in the background, even minimized, it can lock the camera. Press Ctrl + Shift + Esc to open Task Manager, look for any other camera apps under the Processes tab, and end their tasks. Then try your camera app again.
Update or Reinstall the Camera Driver
Press the Windows key and type "Device Manager" to open it. Expand the Cameras or Imaging devices category. Right-click on your HP camera and select Update driver. Choose "Search automatically for drivers." If that doesn't work, right-click again, select Uninstall device, and then restart your laptop. Windows will attempt to reinstall a fresh driver on reboot.
Test with the Windows Camera App
Open the built-in Camera app from your Start Menu. If the camera works perfectly here, then the hardware is fine. The problem is isolated to the settings or compatibility of the other app you were trying to use. This quick test tells you exactly where to focus your troubleshooting.
Check for Windows Updates
Microsoft and HP often release fixes through Windows Update. Go to Settings > Windows Update and click Check for updates. Install all available updates. Afterward, click Advanced options and then Optional updates. Sometimes, camera driver updates are listed here and need to be manually selected and installed.
Run HP Hardware Diagnostics
HP builds a diagnostics tool into the BIOS. Restart your OmniBook 5 14 and immediately press the F2 key repeatedly as it boots up. This will launch the HP PC Hardware Diagnostics UEFI. You can run a system test or a specific component test for the camera to see if the hardware itself is reporting a failure.
