![Ubuntu 20.04 未找到 Wifi 适配器,但顶部有一个 Wifi 图标](https://linux22.com/image/1071255/Ubuntu%2020.04%20%E6%9C%AA%E6%89%BE%E5%88%B0%20Wifi%20%E9%80%82%E9%85%8D%E5%99%A8%EF%BC%8C%E4%BD%86%E9%A1%B6%E9%83%A8%E6%9C%89%E4%B8%80%E4%B8%AA%20Wifi%20%E5%9B%BE%E6%A0%87.png)
我正在使用 ubuntu 20.04,突然 wifi 停止工作了,我上面有一个 wifi 图标,但是当我使用选择网络时,它没有提供网络,当我打开 wifi 设置时,我No Wifi Adapter Found
尝试了很多在线解决方案,但似乎没有任何效果。
输出lspci -knn | grep Net -A3; rfkill list
Plus Bluetooth [8086:3166] (rev 99)
Subsystem: Intel Corporation Dual Band Wireless-AC 3165 Plus Bluetooth [8086:4210]
Kernel driver in use: iwlwifi
Kernel modules: wl, iwlwifi
0: tpacpi_bluetooth_sw: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no