UBUNTU12.04 RTL8188CUS和AR8161

新买电脑回来安装ubuntu 12.04发现以太网不能使用，然后试自己的无线USB网卡也不能使用。

1.查看USB无线网卡的型号为RTL8188CUS，查看命令为lsusb。

2.从Realtek的官网下载该芯片的linux驱动
3.从控制台进入解压目录，切换到root模式，执行./install.sh 无线USB网卡即可使用。
4.查看以太网控制芯片型号为AR8161，查看命令为lspci。
5.从网上收拾发现 http://myhat.blog.51cto.com/391263/1082834 有介绍怎么安装该设备驱动，按以下步骤操作以太网也OK

Install Atheros AR8161 Gigabit Ethernet Driver on Ubuntu 12.04LTS

0.Confirm your Gigabit Ethernet verison

root@Alan-dell-14R-Turbo:~# lspci | grep Ethernet

03:00.0 Ethernet controller: Atheros Communications Inc. AR8161 Gigabit Ethernet (rev 10)

1.Download Driver Package.

sudo su -     #input your password

wget http://linuxwireless.org/download/compat-wireless-2.6/compat-wireless-2012-03-12-p.tar.bz2
2.Uncompress files and exec commands.

tar xvf compat-wireless-2012-03-12-p.tar.bz2

cd compat-wireless-2012-03-12-p

./scripts/driver-select alx

make

make install

./scripts/alx-enable atl1c

./scripts/alx-enable alx

modprobe alx