Wireless network card computer does not have Internet access

The computer installs the wireless network card, but does not have the normal Internet, the browser also cannot connect to the Router configuration page, cannot set.

In this case, you first want to see if the IP address of the router's LAN port has changed, and whether the administrative port number has changed. If the administrative port number is changed to the IP address of the 88,lan port is the default 192.168.1.1, you can use http://192.168.1.1:88 to log in to the admin interface. If you do not know the port number, you can restore the router to factory settings, and then log on by the factory IP.

Then check the status of the wireless card LEDs to see if the LEDs are displaying properly. If the connection is normal, the LED should be long lit. If you use a wired network card, in addition to the light on the wired network card, check the cable network card and the LAN port of the router is connected properly, observe the router LAN port LED status, to ensure that the line is normal.

Next also check the external access device and the router WAN port is normal, the router's WAN port status indication and access device connection LED is normal, confirm this season the TCP/IP properties of the network card is configured correctly, determine the network card and wireless router communication is normal.