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Ubuntu 16.04 中的无线问题

tag-icon • tag-icon 14.04 wireless live-usb
Ubuntu 16.04 中的无线问题

我在 Sony Vaio 笔记本电脑上使用 ubuntu 16.04，今天我从同一个实时 USB 在戴尔 Latitude e6430s 笔记本电脑上安装了 ubuntu。我遇到了无线网络问题。有人能帮我解决这个问题吗？

lspci -knn | grep Net -A2
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit      Network Connection [8086:1502] (rev 04)
       DeviceName:  Onboard LAN
         Subsystem: Dell 82579LM Gigabit Network Connection [1028:057d]
       Kernel driver in use: e1000e
       Kernel modules: e1000e

02:00.0 Network controller [0280]: Intel Corporation Centrino        Ultimate-N 6300 [8086:422b] (rev 35)
Subsystem: Intel Corporation Centrino Ultimate-N 6300 3x3 AGN [8086:1121]
Kernel driver in use: iwlwifi

以下是 rfkill 列表的输出

       rfkill list
       1: dell-wifi: Wireless LAN
       Soft blocked: no
       Hard blocked: yes
       2: dell-bluetooth: Bluetooth
       Soft blocked: no
       Hard blocked: yes
       3: phy0: Wireless LAN
       Soft blocked: no
       Hard blocked: yes

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