ubuntu下wifi灰色的解决办法

ubuntu上wifi是灰色的解决办法:


[解决]

  rpeter@oodelang:~$ rfkill list
  0: hp-wifi: Wireless LAN
  Soft blocked: yes
  Hard blocked: yes
  1: phy0: Wireless LAN
  Soft blocked: yes
  Hard blocked: yes
  rpeter@goodelang:~$rfkill unblock all 干掉所有软件block
  rpeter@goodelang:~$ rfkill list
  0: hp-wifi: Wireless LAN
  Soft blocked: yes
  Hard blocked: yes
  1: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
  Hard block 问题: Fn+F2 解决(明明laptop有wifi的硬件开关,Linux还是默认这对冤家当硬件开关)
  [搞定]
  rpeter@goodelang:~$ rfkill list
  0: hp-wifi: Wireless LAN
  Soft blocked: no
  Hard blocked: no
  1: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no

  问题解决了!


另可能会出现1:phy0:wireless LAN

                               Soft blocked:yes

                              Hard blocked:no

解决办法:

echo blacklist acer-wmi | sudo tee -a /etc/modprobe.d/blacklist-acer-wmi.conf


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