Wireless network card and wired network can be connected at the same time, but can not be used at the same time, if there is a wireless and wired network card at the same time will be preferred to use the wired network, when your wired network can not be connected or the data is not normal when the wireless network can be accessed.
1, set the wired network of the laptop to share, and then use the wireless network connection to share use, the simplest way to download and install WiFi sharing software.
2, there are a lot of wifi sharing software, find a simple and easy to download in the laptop after installation can be used.