Please check the connection following these steps:
1.
Is the connection between your PC and the router correct?
Note:
The 1/2/3/4 LEDs of Ethernet ports which you link to on the router and LEDs on your PC's adapter should be lit.
2.
Is the TCP/IP configuration for your PC correct?
Note:
If the router's IP address is 192.168.1.1, your PC's IP address must be within the range of 192.168.1.2 ~ 192.168.1.254.
Appendix C:
Configure the
PC85