10moons G20 Driver -

You downloaded the 32-bit driver for a 64-bit OS, or vice versa. Fix: Uninstall the old driver via Control Panel → Programs and Features. Re-download the correct 64-bit version from the official site.

However, unlike plug-and-play UVC (USB Video Class) devices, the G20 often requires proprietary drivers to unlock full features like YUY2 color space, audio mixing, and frame rate adjustment. 10moons g20 driver