1.Open Network Connections
2.Right-click Wireless Network Connection, and then click Properties.
3.On the Wireless Networks tab, do one of the following:
To enable automatic wireless network configuration, select the Use Windows to configure my wireless network settings check box. This check box is selected by default.
To disable automatic wireless network configuration, clear the Use Windows to configure my wireless network settings check box.
4.To connect to an existing wireless network, do one of the following:
Access point (infrastructure)
To connect to an existing access point (infrastructure) network, under Available networks, click the network name, and then click Configure.
In Wireless Network Properties, specify the wireless network key (Wired Equivalent Privacy) settings, or, if the network key is automatically provided for you (for example, the key is stored on the wireless network adapter given to you by your administrator), select the The key is provided for me automatically check box. If you are unsure about whether a network key is needed or which settings you need to enter, contact your network administrator or the wireless network adapter manufacturer.
If a network does not broadcast its network name, it will not appear under Available networks. To connect to an access point (infrastructure) network that you know is available but that does not appear under Available networks, under Preferred networks, click Add. In Wireless Network Properties, specify the network name (Service Set Identifier) and, if needed, the wireless network key settings.
5.To configure a new wireless network connection, click Add, and then do the following:
In Wireless Network Properties, specify the network name (Service Set Identifier) and, if needed, the wireless network key settings.
6.To change the order in which connection attempts to preferred networks are made, under Preferred networks, click the wireless network that you want to move to a new position on the list, and then click Move up or Move down.
7.To change the wireless network connection settings for a network that is listed in Preferred networks, click the wireless network for which you want to change settings, click Properties, and then change the settings as needed.
8.To remove a wireless network from the list of preferred networks, under Preferred networks, click the wireless network that you want to remove, and then click Remove.
9.To update the list of available networks that are within range of your computer, click Refresh.
10.To automatically connect to available networks that do not appear in the Preferred networks list, click Advanced, and then select the Automatically connect to non-preferred networks check box.