☰

未找到 WI FI 适配器：Broadcom BCM43228 802.11a/b/g/n

tag-icon • tag-icon networking drivers bluetooth broadcom
未找到 WI FI 适配器：Broadcom BCM43228 802.11a/b/g/n

我刚刚安装了 Ubuntu 20.04.1 LTS，但没有 WiFi 图标。手动搜索后，我找到了设置，但仍然出现 WiFi 适配器未找到错误。

$ lspci -knn | grep Net -A3; rfkill list
03:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM43228 802.11a/b/g/n [14e4:4359]
    Subsystem: Foxconn International, Inc. BCM43228 802.11a/b/g/n [105b:e04b]
    Kernel modules: bcma, wl
0: acer-wireless: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

相关内容