What to do if a wireless network connection does not have a valid IP setting

The so-called wireless networks, including the global voice and data networks that allow users to set up long-distance wireless connections, as well as infrared and RF technologies optimized for short-range wireless connections, are similar to those used for wired networks, the biggest difference being in the different transmission media, the use of radio technology to replace network cables, Can be backed up with a wired network.

What to do if we encounter an IP conflict or invalid during our wireless network

Tools/raw Materials

Notebook computer

Method/Step

Control Panel-Network connection-Network connection Properties-authentication-Select the check before Internet Protocol (see below for Verification tab):

protocol error, dot format to connect properties. In the General tab, click Install, put the client, service, protocol, uninstall all in the installation again:

You can also uninstall the network card to install, of course, you can use the Drive Wizard to change the driver of the network card, of course, the latter is relatively safe, so we recommend to update the network card driver:

Restarting the computer can also enable the computer to obtain a valid IP address, or select the right button of the wireless network will appear repair option to repair for automatic repair:

Open the network connection to see if the wireless card is disabled, or to see if the computer has a hardware switch to shut down the wireless network card (of course, I personally think that the probability is very small):

Wireless network card properties, IP automatically obtained, point above the network connection-right key properties-Wireless networking configuration to see if the network is automatically connected:

Of course if the router sets the IP segment here we also need to set the IP in the Router Settings section, click on the wireless network connection Properties-internet protocol-Properties-use the following IP address here based on the routing settings IP address (This is generally the method used by the company, In some companies will set the IP address limit for work):