The ASUS Keyboard Windows driver is software that allows your Windows operating system to properly recognize and work with the keyboard hardware installed in your ASUS laptop or desktop. It ensures that the keyboard's keys, special function keys (like volume control, brightness, etc.), and other integrated features function correctly with the system.

The keyboard driver is essential if you are using advanced functions like hotkeys or if you're having trouble with basic key functionality. Most keyboards are plug-and-play with Windows, but if you're experiencing issues (e.g., some keys not responding, special functions not working), installing or updating the driver might help resolve those problems.