网络管理器小程序显示没有网络

Question

我是这里和这里的问题中提到的“朋友” 。我决定自己来问一个问题，因为我仍然无法连接到无线网络。

我按照此处的建议下载了 Keryx，并设法下载了必要的包及其依赖项。当我尝试使用 Keryx 在 Ubuntu 上安装软件包时，Keryx 刚刚关闭。在此之后，我使用 dpkg 手动安装了软件包，据我所知，这是成功的：

kieran@ubuntu:~$ cd /host/wifi/Keryx/keryx/projects/Kieran/packages
kieran@ubuntu:/host/wifi/Keryx/keryx/projects/Kieran/packages$ sudo dpkg -i *.deb
[sudo] password for kieran: 
Selecting previously deselected package bcmwl-kernel-source.
(Reading database ... 118296 files and directories currently installed.)
Unpacking bcmwl-kernel-source (from bcmwl-kernel-source_5.60.48.36+bdcom-0ubuntu5_i386.deb) ...
Selecting previously deselected package dkms.
Unpacking dkms (from dkms_2.1.1.2-3ubuntu1.1_all.deb) ...
Selecting previously deselected package fakeroot.
Unpacking fakeroot (from fakeroot_1.14.4-1ubuntu1_i386.deb) ...
Selecting previously deselected package linux-image.
Unpacking linux-image (from linux-image_2.6.35.22.23_i386.deb) ...
Selecting previously deselected package menu.
Unpacking menu (from menu_2.1.44ubuntu1_i386.deb) ...
Selecting previously deselected package patch.
Unpacking patch (from patch_2.6-2ubuntu1_i386.deb) ...
Setting up fakeroot (1.14.4-1ubuntu1) ...
update-alternatives: using /usr/bin/fakeroot-sysv to provide /usr/bin/fakeroot (fakeroot) in auto mode.
Setting up linux-image (2.6.35.22.23) ...
Setting up menu (2.1.44ubuntu1) ...
Setting up patch (2.6-2ubuntu1) ...
Processing triggers for man-db ...
Setting up dkms (2.1.1.2-3ubuntu1.1) ...
Setting up bcmwl-kernel-source (5.60.48.36+bdcom-0ubuntu5) ...
Loading new bcmwl-5.60.48.36+bdcom DKMS files...
First Installation: checking all kernels...
Building only for 2.6.35-22-generic
Building for architecture i686
Building initial module for 2.6.35-22-generic
Done.


wl.ko:
Running module version sanity check.
 - Original module
   - No original module exists within this kernel
 - Installation
   - Installing to /lib/modules/2.6.35-22-generic/updates/dkms/

depmod.....

DKMS: install Completed.
update-initramfs: deferring update (trigger activated)
Processing triggers for install-info ...
Processing triggers for doc-base ...
Processing 31 changed 1 added doc-base file(s)...
Registering documents with scrollkeeper...
Processing triggers for menu ...
Processing triggers for initramfs-tools ...
update-initramfs: Generating /boot/initrd.img-2.6.35-22-generic
Warning: No support for locale: en_GB.utf8

但是，重新启动后，NetworkManager Applet 列表中仍然没有无线网络。我打开文件 /var/lib/NetworkManager/NetworkManager.state，NetworkEnabled 和 WirelessEnabled 都设置为 True。

虽然我很清楚我可能在这里问了一个愚蠢的问题，但我和我的朋友都没有什么可建议的，因此 - 我将非常感谢有关如何使无线工作的任何答案。

Answer 1

也许是一个愚蠢的答案，但我遇到了一个问题，我的 nm 没有看到任何无线网络。我发现这只是我的无线硬件没有打开，用于启用无线卡的笔记本电脑热键无法正常运行。一旦我排序，纳米的无线出现了。

如果您使用 Live CD 启动，Ubuntu 硬件管理器是否会看到您的无线卡并提供驱动程序？

Answer 2

无线网卡有硬件开关吗？关闭无线电非常容易，而且网络管理员并不知道。