If all the ways discussed above does not work, then, the last option that will work is to reset the Belkin Wi-Fi range extender. There would be rest hole at the back of Belkin Wi-Fi range extender. We just have to put a pin onto that hole and press it for 15 seconds. After two minutes, the Belkin Wi-Fi range extender will get reset to factory default. After that, we could simply setup the Belkin Wi-Fi range extender all over again like we first bought it.

http://belkinsetup.us/support.html