To change Netgear Nighthawk default password, you are supposed to follow and apply few important instructions. First of all, you must launch a web browser from a device which is connected to your router’s network. Now, you must enter www.routerlogin.net. Now, you are required to neter your name and password and then select advanced and then administration and then set password and then you are expected to type your current password and then type it twice. By applying the steps, you can simply fix it. You can apply the steps and so you will be able to troubleshoot the issues without any fuss.