Please check the router is working correctly，After a few seconds after the CPU power lights should Changliang。If you do not light，While there is an internal fault，Requested to deal with the after-sale。Please check cable connections if the router is a good，Its corresponding network interface lights are bright-line？Sometimes lights，Do not represent the network's line is。Please run the ping，Pass to see if you can ping the router LAN port IP address 192.168.1.1。If we can pass，Check your browser，Whether or not set up the Internet through a proxy server。