The Nighthawk router range by Netgear comes with high-end technology. Netgear Nighthawk AC1750 Setup was especially designed go prove high-speed internet. It protects all your devices from online security threats. The firmware on the Netgear Nighthawk AC1750 router ensures every sort of security and upgradation. Unplug the modem from the power source. If your modem uses batteries for backup power, remove those too. And if the modem was previously connected to some other router, disconnect the cable between the two devices.