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How to Reset the Dlink GamerLounge DGL-3420

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Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes

On this page I will be showing you how to reset the Dlink DGL-3420 router back to the original factory defaults. It's important that you know the difference between resetting and rebooting a router. When you reboot a unit you cycle the power to the device. This is done manually by unplugging the power source, waiting about 30 seconds, then plugging it back in. When you reset a router you take all the settings on your device and return every one of them back to factory defaults.

Warning: Resetting this router erases every single setting you have ever changed on your device. We recommend making a list of the settings you know about. Consider the following:

  • The router's main username and password are erased and the factory defaults are reinstated.
  • The Internet name and password you use are erased.
  • If you have a DSL connection you need to re-enter the ISP or Internet Service Provider username and password. Call your ISP for the details.
  • If you have changed anything else such as forwarded ports or IP address assignments you need to re-enter these after the reset process is complete.

Other Dlink GamerLounge DGL-3420 Guides

This is the reset router guide for the Dlink GamerLounge DGL-3420. We also have the following guides for the same router:

Reset the Dlink GamerLounge DGL-3420

Use a VPN Instead

Have you considered using a VPN instead of forwarding a port? For most users, a VPN is a much simpler and more secure choice than forwarding a port.

We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes forwarding a port no longer necessary for most applications. With NordVPN Meshnet, you can connect to your devices from anywhere in the world, completely secure, over a highly encrypted VPN tunnel.

When shopping for a VPN, make sure that they meet the following criteria:

  • Your VPN provider should have a no-logs policy. This means that they do not keep any logs of any kind.
  • Make sure that your VPN provider has lots of exit nodes all around the world.
  • Check that your VPN will not affect your speed.
  • Verify that your VPN provider uses WireGuard as the underlying protocol.
  • Many people prefer a VPN provider that is not based in the United States.

This is the list of requirements that we used when we were shopping around for a VPN provider. There are lots of free, shady VPN providers out there that we looked at and dismissed.

Based in Panama, using diskless servers, and with over 6,100 servers in 61 countries, we can safely say that NordVPN satisfies all of these requirements.

NordVPN is the fastest VPN!

Once you've set up your NordVPN account on multiple computers and enabled Meshnet, you can seamlessly access all of your devices as if they were on the same network. You don't even have to log in to your router. It's very simple.

Every time you click on one of our affiliate links, such as NordVPN, we get a little kickback for introducing you to the service. Think of us as your VPN wingman.

The first step in any reset is to locate the physical reset button. This button has been found for you. Take a look at the image below.

router reset factory settings
This is the reset page from your Dlink GamerLounge DGL-3420 router.

Take an unfolded paperclip and press down on the reset button for about 10 seconds. This begins the reset process. If you don't hold this button down for long enough you end up only rebooting the router instead of resetting it like you wanted.

Remember this is going to erase every single setting you have ever changed. We recommend trying other troubleshooting methods before a reset is done.

Login to the Dlink GamerLounge DGL-3420

After you've reset the Dlink DGL-3420 router you'll need to log into it. This is done by using the default username and password. Don't know where to find these? We have them listed for you in our Login Guide.

Tip: If the defaults aren't working for you it could be because the reset button wasn't held down for long enough.

Change Your Password

Now that you've logged in we suggest setting a new password. Keep in mind that a strong password consists of 14-20 characters and includes no personal information. For more help visit our Choosing a Strong Password Guide.

Tip: To avoid losing your new password try writing it on a sticky note and attaching it to the underside of your router.

Setup WiFi on the Dlink DGL-3420

Now let's take a look at the wireless settings. You need to change the SSID, the Internet password, and the security method. We recommend using the security type of WPA2 with a strong password. If you need help with this we recommend taking a look at our guide titled How to Setup WiFi on the Dlink DGL-3420.

Don't forget to sign up for NordVPN's promo deal before it's gone.

NordVPN is the fastest VPN deal!

You might notice that most of our site doesn't have ads on it. This is because we use partnerships with companies like NordVPN to keep the site running. Thank you for supporting us by using our referral links.

Dlink GamerLounge DGL-3420 Help

Be sure to check out our other Dlink GamerLounge DGL-3420 info that you might be interested in.

This is the reset router guide for the Dlink GamerLounge DGL-3420. We also have the following guides for the same router: