To reset the modem router to factory default settings:
1. On the back of the modem router, locate the Reset button.
2. Using a straightened paper clip, press and hold the Reset button for at least five seconds.
3. Release the Reset button.
The Power LED starts blinking amber and the configuration is reset to factory default settings. When
the reset is complete, the modem router reboots. This process takes about two minutes.
To avoid the risk of corrupting the firmware, do not interrupt the reset. For
example, if you are connected to the modem router’s web page, do not close
the browser, click a link, or load a new page. Do not turn off the modem router.
Wait until the modem router finishes restarting and the Power LED turns solid
Erase the Settings
This process erases all settings that you configured in the modem router.
Manage the Modem Router and Monitor the Traffic
Nighthawk AC1900 WiFi VDSL/ADSL Modem Router Model D7000v2