Broadcom 802.11 Ac Network Adapter Driver Windows 11 Apr 2026

The Broadcom 802.11ac Network Adapter is a common internal Wi-Fi chip found in many laptops (notably older Dell, HP, Acer, and Asus models) and desktop motherboards. It enables connectivity to modern dual-band 5 GHz (802.11ac) and 2.4 GHz (802.11n) wireless networks.