dell inspiron 1300安装intel wireless 2200BG网卡驱动的问题

[askqliang]

机子是dell inspiron 1300，PM1.6G，1.5G RAM, 80G HDD,intel wireless 2200BG网卡
安装ubuntu 9.04 这个intel wireless 2200BG网卡驱动如何安装上？

[andycai_sc]

不一定要自己再装驱动，你自己看看驱动有装好没
lspci -v | less
找到你无线网卡的信息，比如我的
04:00.0 Network controller: Intel Corporation Wireless WiFi Link 5100
Subsystem: Intel Corporation Device 1201
Flags: bus master, fast devsel, latency 0, IRQ 2297
Memory at d9200000 (64-bit, non-prefetchable)
Capabilities: <access denied>
Kernel driver in use: iwlagn
Kernel modules: iwlagn
最后两行说明已经有驱动iwlagn了，如果没有的话你可以去http://intellinuxwireless.org/
找你网卡的驱动来装上。看到驱动工作后修改/etc/network/interfaces如下
auto lo
iface lo inet loopback

#auto eth0
#iface eth0 inet static
#address 192.168.1.108
#netmask 255.255.255.0
#gateway 192.168.1.1

auto wlan0
iface wlan0 inet static //我用的静态ip，如果是动态这里改成dhcp，下面有关网络的设置就不要了
address 192.168.1.108
netmask 255.255.255.0
gateway 192.168.1.1
name Wireless LAN Card
wireless_essid TP-LINK //你无线路由的ssid
wireless_key xxxxxxxxxxxxxxx //你无限路由的密码
wireless_channel 6 //你无限路由所设置频段
wireless_mode Managed
然后重启系统就可以无线上网了，祝你好运！

[andycai_sc]

再补充一点，先用iwconfig指令找到你无限网卡的接口，我的是wlan0，会有如下信息:
wlan0 IEEE 802.11abgn ESSID:"TP-LINK" //在配置之前这里是空
Mode:Managed Frequency:2.437 GHz Access Point: 00:21:27:75:72:66
Bit Rate=54 Mb/s Tx-Power=15 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Power Management:off
Link Quality=100/100 Signal level:-24 dBm Noise level=-85 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0