![Ubuntu 16.04 中 WiFi 连接不起作用](https://linux22.com/image/1011692/Ubuntu%2016.04%20%E4%B8%AD%20WiFi%20%E8%BF%9E%E6%8E%A5%E4%B8%8D%E8%B5%B7%E4%BD%9C%E7%94%A8.png)
我在笔记本电脑上安装了 Ubuntu 16.04,WiFi 连接不起作用,经过搜索我发现运行以下命令然后重新启动机器可以解决问题。
sudo apt-get install firmware-b43-installer
sudo apt-get purge bcmwl-kernel-source
但每次我关机时都会发生这个问题。所以每次都这样做不可靠!!
更新: grep b43 /etc/modprobe.d/* 命令的输出是:
/etc/modprobe.d/blacklist.conf:# replaced by b43 and ssb
rfkill list 命令的输出是:
0: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no