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HP 笔记本 635 WIFI AR9285 无法使用

tag-icon • tag-icon networking wireless 16.04
HP 笔记本 635 WIFI AR9285 无法使用

我需要帮助解决我的设备 HP635 和 Aetheros AR9285 的问题。

操作系统：Ubuntu 16.04.1 LTS

uname -a

Linux sunzee-HP-635-Notebook-PC 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:06:14 UTC 2016 i686 athlon i686 GNU/Linux

请参阅lspci-knn| grep Net-A2

   sunzee@sunzee-HP-635-Notebook-PC:~$ lspci -knn | grep Net -A2
07:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
    DeviceName: Atheros AR3011 Bluetooth 2.1+EDR  Adapter
    Subsystem: Hewlett-Packard Company AR9285 Wireless Network Adapter (PCI-Express) [103c:1461]
    Kernel driver in use: ath9k
    Kernel modules: ath9k

在我按 F12 之前，rfkill 列出所有

    0: hci0: Bluetooth
    Soft blocked: yes
    Hard blocked: no
1: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: yes
2: hp-wifi: Wireless LAN
    Soft blocked: yes
    Hard blocked: no
3: hp-bluetooth: Bluetooth
    Soft blocked: yes
    Hard blocked: no

F12 后 rfkill 列出所有

sunzee@sunzee-HP-635-Notebook-PC:~$ rfkill list all
0: hci0: Bluetooth
    Soft blocked: yes
    Hard blocked: no
1: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: yes
2: hp-wifi: Wireless LAN
    Soft blocked: yes
    Hard blocked: yes
3: hp-bluetooth: Bluetooth
    Soft blocked: yes
    Hard blocked: yes

如果您知道如何解决这种情况，请帮助我 :) 这对我来说非常重要，可以在这台设备上访问 wifi :C

PS：我的英语不好：C

答案1

所以，我自己解决了一个问题。

sudo modprobe -r hp_wmi
sudo rfkill unblock all
sudo reboot

并将 Bios 设置加载为默认值。

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