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关闭蓝牙也会关闭 HP Pavilion dm4-1150ea 上的 Wi-Fi

tag-icon • tag-icon 12.04 wireless bluetooth hp
关闭蓝牙也会关闭 HP Pavilion dm4-1150ea 上的 Wi-Fi

刚刚在双启动 HP Pavilion dm4-1150ea 上从 10.04 升级到 12.04。如果我禁用蓝牙，则 Wi-Fi 也会被禁用。我查看了以下类似的报告问题：

我也使用经典 GNOME 登录过，但是没有用。

有什么建议可以解决这个问题吗？请注意，所有操作都在 10.04 上运行。

******更新*******

更多信息：

eamon@eamon-laptop:/media$ sudo rfkill list
[sudo] password for eamon: 
0: hp-wifi: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: hp-bluetooth: Bluetooth
    Soft blocked: no
    Hard blocked: no
3: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
4: brcmwl-0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
13: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

尝试在软件中关闭蓝牙......

eamon@eamon-laptop:/media$ sudo rfkill block 1
eamon@eamon-laptop:/media$ sudo rfkill list
0: hp-wifi: Wireless LAN
    **Soft blocked: yes**
    Hard blocked: no
1: hp-bluetooth: Bluetooth
    **Soft blocked: yes**
    Hard blocked: no
3: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
4: brcmwl-0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

蓝牙和 wifi 都已关闭。

尝试解除对 wifi 的封锁...

eamon@eamon-laptop:/media$ sudo rfkill unblock 0
eamon@eamon-laptop:/media$ sudo rfkill list
0: hp-wifi: Wireless LAN
    **Soft blocked: yes**
    Hard blocked: no
1: hp-bluetooth: Bluetooth
    Soft blocked: yes
    Hard blocked: no
3: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
4: brcmwl-0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

那没用。

使用硬件开关关闭 wifi...

eamon@eamon-laptop:/media$ sudo rfkill list
0: hp-wifi: Wireless LAN
    Soft blocked: yes
    **Hard blocked: yes**
1: hp-bluetooth: Bluetooth
    Soft blocked: yes
    **Hard blocked: yes**
3: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
4: brcmwl-0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

使用硬件开关打开 wifi...

eamon@eamon-laptop:/media$ sudo rfkill list
0: hp-wifi: Wireless LAN
    Soft blocked: yes
    Hard blocked: no
1: hp-bluetooth: Bluetooth
    Soft blocked: yes
    Hard blocked: no
3: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
4: brcmwl-0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

答案1

我在西门子笔记本电脑上遇到了同样的问题，我大约 9 个月前在 12.04 下研究过这个问题，所以我不记得所有的细节，但结论是西门子对蓝牙和 WiFi 使用相同的 DSP 芯片，并且打开蓝牙和 WiFi 的组合键（在我的情况下：Fn+ F1）会阻止芯片，而不是芯片内部的功能，所以只有一件事要做：忍受它并责怪会计师只使用一个芯片而不是两个... :(

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