Then go to settings followed by administration and then click on factory restore. If youre using the belkin dashboard look for the advanced settings drop down button then select system settings under utilities.

Belkin Official Support Updating Your Belkin Router S
Reset belkin router password. Launch a web browser. Open the web browser and type the belkin routers ip address 19216821 or whatever you have. Reset belkin router password to default settings use this as a last resort belkin router password list. First config changes change the login name and password. You will have to change all your routers settings such as your wireless network ssid password encryption settings and so on after performing this step. Connect your computer to the belkin router via ethernet wire.
You will be asked to log in using the routers admin password. Find the default username and password. Change the default wireless password to something secure. Changing the wi fi password of your belkin router. Enter httpsrouter or 19216821 in the address bar and press enter. And since resetting the router resets all of its settings its worth trying those default credentials first.
Click system settings under utilities. Navigate in any web browser. You may not always be able to change the login name but always change the password. Navigate in any web browser to 19216821 to access the modems web based interface. At last restart the belkin router and you are done. Soft reset in the soft reset method you need to first get access to the routers dashboard by using the default gateway 19216821.
If you currently have an administrator password enter the password in the type in current password field. Still cant login to your belkin router even when using the username and password for your router. Press and hold the reset button on the back of your wireless router you will probably have to hold the reset button from 10 to 30 seconds depending on your brand of router. Enter your password into the password field and click the submit button to log in to. Before resetting your router to its default settings you should first try using the default username and password to log in. How to reset the password on a belkin wireless modem change the password.
Wait for a minute and let the belkin router reset. If you forgot wifi password for your belkin router do not worry you can reset the password using the password given below. Change the ssid optional so your devices can better recognize your wireless network. If it doesnt work check your routers ip address. Its possible that they were never changed in the first place.