Download and install Broadcom Broadcom 802.11g Network Adapter - driver id 836835
DownloadBroadcom 802.11n Network Adapter Driver for Windows 10,8,7
Amazon.com: Wireless Network Adapter for Laptop PC 2.4G 150Mbps PCI E Express WiFi Card for Broadcom BCM94313HMGB Series Chipset, Built in Bluetooth 3.0 Wireless Bluetooth Adapter : Electronics
Download Broadcom 802.11g Network Adapter cho Windows 7, 8, 8.1 - Driv
The Broadcom 802.11n Network Adaptor and Windows 10 - Microsoft Community
drivers - Wireless card advanced properties - Super User