Broadcom 802.11 N Network Adapter Driver Windows 10 Guide

Broadcom no longer provides consumer drivers directly. Instead, you must rely on OEMs (Dell, HP, Lenovo) or Windows Update.

| Problem | Solution | |--------|----------| | (device stopped) | Uninstall driver → delete software → reboot → let Windows reinstall. | | Wi-Fi turns off after sleep | Device Manager → adapter properties → Power Management → uncheck “Allow computer to turn off this device.” | | No networks found | Run netsh wlan show drivers in Command Prompt. If “Radio types supported” doesn’t include 802.11n, driver is wrong. | | Driver not loading | Disable Fast Startup (Control Panel → Power Options → Choose what power buttons do). | | Limited connectivity | Change adapter’s 802.11n mode: Properties → Advanced → 802.11n mode → Disable (temporary workaround). | broadcom 802.11 n network adapter driver windows 10

⚠️ Avoid generic driver download sites. They often bundle malware or outdated versions. Broadcom no longer provides consumer drivers directly

If Windows does not automatically find the driver, you can install it manually through : Broadcom 802.11n Network Adapter Drivers Download | | Wi-Fi turns off after sleep |

Choose , then Let me pick from a list of available drivers on my computer .