Networking: Wireless LAN. WLAN Driver (Atheros, Realtek, Broadcom, Intel) for Windows (bit) - Lenovo G, G, G Touch. If you meet Lenovo wifi driver issues with Windows 10, don't worry. Select Component to Networking Wireless LAN and Operating System to. Here are top 2 ways to download and update the right Lenovo WiFi driver “Networking: Wireless LAN” from the “Components” drop-down list.