This guide shows you how to reset your Dlink DIR-859 router to factory default settings. A router reset is a much bigger deal than a router reboot. Rebooting a router is simply turning it off and back on again. Resetting a router erases all settings from it and returns it to factory defaults.
Warning: This is not a step to be taken lightly. The following settings will be changed in your router:
- The router's login and password are reset to factory defaults.
- All WiFi information such as network name, password, and authentication method are erased.
- If your router has any ISP settings they will be removed, and you will have to contact your ISP.
- Any parental controls, firewall settings, or port forwards will be removed.
Resetting your router should be considered the last step. You should be sure that you have tried to at least recover your router password using our Router Password Finder before resorting to a router reset.
Other Dlink DIR-859 Guides
This is the reset router guide for the Dlink DIR-859. We also have the following guides for the same router:
Recover Password in Dlink DIR-859
Instead of resetting your router back to factory settings, you may want to try running our Router Password Finder first.
Router Password Finder is designed from the ground up to help you recover your forgotten router username and password, which can save you a lot of time.
Router Password Finder - Automatically Recover Lost or Forgotten Router Passwords
Only after you have tried to recover your missing router username and password should you perform a full router reset.
Reset the Dlink DIR-859
You can usually find a small reset button on either the back or the bottom of a router. Look for something that looks like this:
Yours may look slightly different, but they are usually tiny. If you find a pinhole on the back of the router then that may be the reset button. You will need a paper clip to push it.
Watch the lights on the front of your router and hold the reset button down for about 10 seconds. The blinking pattern of the lights on the front of the router should change when the reset is complete. You can hold the button down as long as you like, it will not hurt anything.
Remember, this will totally reset your Dlink DIR-859 router.
Be sure to only reset your router if you have tried everything else, such as running our Router Password Finder software, which can find your lost or forgotten router password for you.
Login to the Dlink DIR-859
Now you need to log in using the factory default username and password. You can follow the DIR-859 Login Guide to find everything that you need to log in.
Change Your Password
You need to change your router's default password after you log in for the first time. The factory default passwords for routers are very well known. If you need help coming up with a strong password, check out our Choosing a Strong Password guide.
Tip: Write your new password down on a note and tape it to the bottom of your router for future reference.
Other Dlink DIR-859 Guides
Here are some of our other Dlink DIR-859 guides that you might be interested in.
This is the reset router guide for the Dlink DIR-859. We also have the following guides for the same router: