1, open the device manager, to see if there is a wireless network card (if the device shows a yellow symbol on behalf of the driver is not.), if there is, check the properties, find the model number and driver version.
2, you can search for this model of card driver in Baidu.
Two, is the xp system, may not have created a wireless network connection
Right click "Online Neighborhood", left click Properties, to see the "Wireless Network Connection", see if the status is disabled (disabled icon gray), if the right click "Wireless Network Connection", then right click "Wireless Network Connection". If so, right-click on "Wireless Network Connection", left-click on Enable, enable, right-click on "Wireless Network Connection" again, left-click on "View Available Wireless Connections", and a dialog box will pop up. Then a dialog box will pop up, left click on the dialog box on the left side of the "Refresh Network List" to search for wireless networks, out of the direct double-click on the wireless network you want to connect on the line, if the encryption of the wireless, then you need a password
.