The Realtek camera controllers are designed for notebook and desktop PCs. This driver offer support for Windows 10 64-bit and 32-bit.

and it may not work with Windows 10 anymore. The best way to find out is going through Properties of the camera in the Device Manager. If in the driver details button, there is a file with name ...

Since this is a Universal app, you can download the latest version of your drivers for Windows 10 by following the link. Sometimes the Camera resource is stuck, and reinstalling drivers frees it up.