John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

Add or Remove Programs entry for A4 TECH USB PC Camera H. This is a driver for A4Tech's USB PC Webcams. Uninstall Command RunDll32 ...

Restart your computer. Plug your webcam into another available USB port. Check your webcam cable. The cable might be damaged. Test your webcam on another working computer. The above steps will let you ...

Until now, Windows Studio Effects have only been applicable to the built-in webcam on a device. If you're using a Copilot+ PC and decide to dock it to an external monitor and webcam, the ability to ...

An object of desire back in the mid-1990s might have been Apple’s QuickTake camera. In a form factor not unlike a monocular it packed a 640×480 digital camera, the images from which could be ...

There is a lot to be learned from the experience of building something functional, and even better if doing so doesn’t break the bank. [Sergej Stoetzer]’s 20€ DIY-Eyetracker aims to be an educational ...

Hi all,<BR><BR>My Casio FX-1 has a remote trigger that plugs into its mini-USB port. It seems like it should be pretty simple to use a computer to trigger it over the same USB with software. Can ...

Smartphones have been using biometric authentication like fingerprints and faces long before those became more common on laptops and even desktops. Microsoft's Windows Hello framework is its attempt ...