Netgear AC1750 Setup | R6400

This post will guide you on how to perform Netgear AC1750 setup for model R6400.

With high-powered external antennas, R6400 WiFi router offers you Gigabit Ethernet speeds. The router comes with a USB 3.0 port to provide you fast central storage, backup, and streaming to every device in your home.

Let’s get to know how to set up this WiFi router with ease. Read on.

Netgear R6400 Setup | AC1750: Using Nighthawk App

Using Nighthawk App

The below-mentioned steps will be your guide for Netgear R6400 Setup for AC1750 using the Nighthawk application:

  • Connect the provided antennas to the router.
  • Also, connect the modem to the router.
  • Turn on the router and let the WiFi LED lit.
  • Now, take your mobile device (Android or iOS) and open the Play store/App Store.
  • Search and download the Nighthawk application.
  • After the download, open the Nighthawk application.
  • Execute the on-screen instructions for AC1750 R6400 Setup.

Netgear AC1750 R6400 Setup :

  • Place the R6400 router near the modem. Plug one end of an Ethernet cable to the modem and the other end into the internet port on the router.
  • Plug in the router’s power adapter and check the power light to ensure that the router is on.
  • Connect your computer to a WiFi network and launch a web browser.
  • Visit You can also try the following:
  • You are prompted to enter a username and password. Enter the default login credentials.
  • Click on the Log In button.
  • The Basic Home screen will be displayed.

Note: If the default login credentials do not work, you might have changed the admin password. If you cannot remember your new password, you must perform a factory reset to restore the router to its factory default settings.

Once you are on the R6400 setup portal, execute on-screen instructions to set up your AC1750 router in few minutes.

Netgear AC1750 Router Setup Issues

Setup Issues

  1. IP admin password issues
  2. not working
  3. Netgear Router Slow WiFi
  4. Can’t connect page
  5. Recovering admin password issues
  6. No connection at
  7. Cannot access
  8. Can’t log in to Router Account
  9. Can’t access or address
  10. Netgear Router red light
  11. Cannot find or connect to
  12. Browser installation issues
  13. Lost login credentials issues

Netgear R6400 Manual

In the package of AC1750, you will get a Netgear R6400 manual. This manual contains the complete installation, setup steps, and guidelines for how to use various features of your router. It is crucial to walk through this Netgear AC1750 manual prior to executing the setup.

Netgear AC1750 R6400 Router Troubleshooting

Netgear AC1750 R6400 Router Troubleshooting

  • First of all, check all the cable connections – power cable and the Ethernet cable.
  • Keep a visible distance between the router and modem. This will ensure that WiFi signals are not clashing.
  • To deal with Netgear Router error 651, reinstall the network adapter driver manager under the Control Panel and update the firmware of your router.
  • In case you have many devices currently connected with your network, turn off the devices that are not in use.
  • Ensure that the router is getting adequate power supply.
  • If not working, check the web browser first.
  • The web browser should not be outdated.
  • The cables should not be loosed.
  • Clear the cache and cookies, also disable any proxy servers if using.
  • Reboot the whole network and power cycle router as well as modem.
  • For Netgear 404 error, check the DNS servers and hard refresh the web page.
  • If password is not working, double-check the credentials from the Netgear AC1750 manual.
  • For lost credentials issues with admin, hard reset your router.
  • To resolve VPN issues during the Netgear AC1750 R6400 Setup, disable the proxy servers and the firewall.
  • Netgear Router Orange Light errors can be eliminated by identifying and troubleshooting the various connectivity issues with the router.
  • In case you’re connected through wireless, establish a hard-wired connection.

Netgear R6400 Firmware | AC1750

Updating the Netgear AC1750 Firmware helps to resolve various issues with your router and also provides new functionalities. Here’s how you can update R6400 firmware:

  • Navigate to the download center to download the latest firmware.
  • On the download center, type R6400 firmware in the search bar and hit Enter.
  • Download the latest available firmware file.
  • Connect your computer to a WiFi network.
  • Use a web browser to open
  • Type your login credentials and click on the Enter key.
  • Click on Advanced under the Administrator.
  • Click on the “Firmware update” option.
  • Choose Upload and select the downloaded file.

Do not interrupt the Netgear AC1750 firmware update process.