Step 1: Open a web browser and enter the IP address of the router in the address bar (default is 192.168.0.1). Press Enter.
Step 2: The default username is admin and the password is blank (nothing). Click OK.
Step 3: Click the Tools tab and then click Admin to the left.
Step 4: To change the administrative password, enter a new password in the Admin Password section.
Step 5: Click Save Settings to save the settings.