2. Please check whether there are "image devices" or "USB2.0 cameras" in the device manager. If not, right-click any device, select "Scan for hardware changes" and restart your computer to try.
3. If there is still no "image device" and USB 2.0 camera, the camera may not be recognized due to operating system problems. It is recommended that you first back up and save important data to an external storage device, and then reinstall the operating system. It is recommended to install the pure version system.