Setup Router logo in white Setup router name logo in white
Get Software

How to Reset the Dlink DWL-G820v2

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

On this page I will be showing you how to reset the Dlink DWL-G820v2 router back to it's factory defaults. This is not the same thing as a reboot. When you reboot a router you are simply cycling the power to the unit. When you reset a router you take all the settings that have been changed on your device and change them back to how they were from the factory.

Warning: This reset erases every setting you have ever changed. Be careful and make a list of all the settings you can think of that you have changed in the past. Take the following list into consideration.

  • The router's main username and password are erased and reverted back to factory defaults.
  • The Internet name and password are also erased and replaced with the factory versions.
  • If this is a DSL router you need to re-input the ISP (Internet Service Provider) username and password. Call your local ISP for the details.
  • Can you think of any other settings you have changed? How about IP addresses or port forwards?

Other Dlink DWL-G820v2 Guides

This is the reset router guide for the Dlink DWL-G820v2. We also have the following guides for the same router:

Reset the Dlink DWL-G820v2

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 next step in resetting the Dlink DWL-G820v2 router is to find the reset button on the outside of the device. This should be on the back panel of the device. It should be similar to the image below.

router reset factory settings
This is the reset page from your Dlink DWL-G820v2 router.

While the Dlink DWL-G820v2 is on take a straightened paperclip and press down on the reset button for about 10 seconds to start the reset process. Make sure you hold this button down for the entire amount of time. If you don't you may end up only rebooting the device instead of resetting it.

Please remember you are erasing every setting you have ever changed if you continue with this reset. To avoid this we highly recommend trying other methods of troubleshooting first.

Login to the Dlink DWL-G820v2

Now that you've successfully reset the Dlink DWL-G820v2 router you'll need to log into it. This is done using the factory default username and password provided for your use in our Login Guide.

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

Change Your Password

Once you've logged into your router we recommend setting a new password for your router. This can be whatever you like, however bear in mind that this password will only protect your router settings, not your wireless network. All the same, setting a strong password is always a good idea. For help in doing so be sure to visit our Choosing a Strong Password Guide.

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

Setup WiFi on the Dlink DWL-G820v2

Finally it's time to start the reconfiguration process on your Dlink DWL-G820v2 router. Don't forget about the WiFi settings as these protect your local network. Check out our guide titled How to Setup WiFi on the Dlink DWL-G820v2 for more information.

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

NordVPN faster than ever 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 DWL-G820v2 Help

Be sure to check out our other Dlink DWL-G820v2 info that you might be interested in.

This is the reset router guide for the Dlink DWL-G820v2. We also have the following guides for the same router: