诗与远方

安装usb网卡驱动

1. 查看usb设备,找出usb网卡的相关信息

lsusb

Then you will get this information below:

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Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 413c:301a Dell Computer Corp.
Bus 001 Device 002: ID 413c:2113 Dell Computer Corp.
Bus 001 Device 006: ID 0bda:8179 Realtek Semiconductor Corp. RTL8188EUS 802.11n Wireless Network Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

在网上搜索相关型号的网卡驱动,in this case,the name is RTL8188EUS.

2. 解压驱动,然后进行安装

unrar x rtlwifi.rar

tips: If the unrar is not installed in you system,please install it by this command sudo apt-get install unrar firstly.

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make
sudo make install
sudo modprobe rtl8723be