Ubuntu安装无线驱动
刚安装好Ubuntu后 无线网卡是没有驱动的。下面介绍如何安装无线网卡驱动
System－－>Administration-->Hadware Drivers
administrator@ubuntu:~$ lshw -c network
系统会扫描到三个驱动
读者可以通过下面的命令来确定自己到底该安装哪个驱动。
sudo lshw -c network
*-network description: Network controller product: BCM4311 802.11b/g WLAN vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:04:00.0 version: 01 width: 32 bits clock: 33MHz capabilities: bus_master cap_list configuration: driver=b43-pci-bridge latency=0 resources: irq:17 memory:d6000000-d6003fff *-network description: Ethernet interface product: BCM4401-B0 100Base-TX vendor: Broadcom Corporation physical id: 7 bus info: pci@0000:0a:07.0 logical name: eth0 version: 02 serial: 00:16:d3:bc:0a:e9 width: 32 bits clock: 33MHz capabilities: bus_master cap_list ethernet physical configuration: broadcast=yes driver=b44 driverversion=2.0 ip=172.18.16.187 latency=32 multicast=yes resources: irq:23 memory:d8004000-d8005fff *-network DISABLED description: Wireless interface physical id: 1 logical name: wlan0 serial: 00:1a:73:84:ef:54 capabilities: ethernet physical wireless configuration: broadcast=yes multicast=yes wireless=IEEE 802.11bg
