This guide shows you how to reset your ZoneAlarm Z100G router to factory default settings. This is not the same thing as rebooting a router. Every time your router loses power it reboots. This is different from a reset because a reset completely erases all settings from the router.
Warning: Make sure that you fully understand the following before resetting your router. When you reset your router, the following will happen.
- The router's username and password are reset.
- 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.
A router reset should be considered the last resort when you cannot log in to your router any other way. Before you reset your router, you may want to try recovering your router password with our Router Password Finder.
Other ZoneAlarm Z100G Guides
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.
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.
This is the reset router guide for the ZoneAlarm Z100G. We also have the following guides for the same router:
Recover Password in ZoneAlarm Z100G
If the only reason that you are resetting your router is because you forgot your router password, then you may want to try running our Router Password Finder instead of resetting your router.
Our Router Password Finder can recover your lost or forgotten router password without doing a full router reset, which can save you lots of time.
Router Password Finder - Recover Lost or Forgotten Router Passwords
A router reset should be the last thing you try if you are unable to login.
Reset the ZoneAlarm Z100G
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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.
On most routers you can find a small button on the back or the bottom labeled reset. Look for something that looks like this:
Your reset button may look different, but usually they are very small. You might find a pinhole on the back of the router that requires a paper clip to push the button hidden under it.
Hold the reset button down for 10 seconds and watch the lights. After a few seconds the lights should blink differently. When this happens, the reset is complete. Do not be concerned about holding the reset button down too long. It will not hurt anything.
Remember, this will totally reset your ZoneAlarm Z100G router.
Only do this once you have exhausted all other troubleshooting options, such as running our Router Password Finder software, which can recover a lost router password for you.
Login to the ZoneAlarm Z100G
Once the reset is complete, you need to login to your router using the default IP address, username, and password. Our Z100G Login Guide has all of the information that you need.
Change Your Password
After logging in to your router for the first time, you need to change your router's password. Leaving a router password set to default is a very serious security risk. 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 ZoneAlarm Z100G Guides
We have collected a lot of information about the ZoneAlarm Z100G router. You can find some of our additional content here.
This is the reset router guide for the ZoneAlarm Z100G. We also have the following guides for the same router: