我的系统是Ubuntu12.10,启动后右上角提示连接已断开,处于离线状态。我选择了启动联网,但是仍然搜索不到任何无线网络。同一台电脑的Windows7却可以搜索到无线网络并正常连接。
终端-输入ifconfig -a后看不到Wlan0之类的信息,只有eth0和lo。
已经从http://www.broadcom.com/support/802.11/linux_sta.php下载了驱动,但是不会装……求大神指点,谢谢。

已经下载了……可是不会装啊taohunter 写了:broadcomm的驱动ubuntu本身的源里应该有的吧,在新立得里直接搜一下bcm,以前看到过的。。。
文件名hybrid-v35-nodebug-pcoem-6_30_223_141.tar.gz,里面有src,lib两个文件架和一个Makefile文件,没有Readme。peteryeh64 写了:...下載的檔案長的怎樣?...有沒有readme文件?...
不清楚啊……我小白,才刚刚装上系统,很多问题都不懂,还请大神详细指点。peteryeh64 写了:...难道不是新立得里装的吗?...
Some distros (Ubuntu and Fedora at the least) already have a version of
this driver in their repositories precompiled, tested and ready to go.
You just use the package manager to install the proper package. If
its available for your distro, this is usually an easier solution. See
the end of this document for further discussion.
Ubuntu:
------
Go to System->Administration->Hardware Drivers
Choose the Broadcom STA wireless driver
Activate
Sometimes the driver does not show up in the Hardware Drivers choices. In
this case, try reintalling the driver from the GUI or shell like this:
From the GUI:
Package Manager (System>Administration>Synaptic Package Manager). Click the
Reload button in the upper left corner of Synaptic to refresh your index then
search for and reinstall the package named bcmwl-kernel-source.
From the shell:
sudo apt-get update
sudo apt-get --reinstall install bcmwl-kernel-source
In either GUI or text case, after reinstalling, reboot your machine.
Now go back to System->Administration->Hardware Drivers
and you should see the driver enabled and working.
在软件中心里搜索到这个了,但是没法安装啊,“使用此源”的按钮是灰色的peteryeh64 写了:...步驟...執行synaptic...
没试过……我现在没有网线连接有线网啊peteryeh64 写了:...ubuntu裡能上網否...有線的?...
peteryeh64 写了:...先確保有線網路ok比較好解決問題...