A Wi-Fi driver is a software package that allows your Windows operating system to communicate with your wireless network interface card (NIC). In Windows 11, Microsoft introduced the driver model to support modern features, while older systems typically use the WDI (WLAN Device Driver Interface) model. How to Identify Your Wi-Fi Adapter and Driver Version
The core of the driver stack is the NDIS (Network Driver Interface Specification) miniport driver. windows wifi driver
When corruption is severe:
Updating drivers can resolve speed issues and security vulnerabilities. Fix Wi-Fi connection issues in Windows - Microsoft Support A Wi-Fi driver is a software package that