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How to Reset the C3-TECH W-M2100g

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

This guide is all about how to reset the C3-TECH W-M2100g router back to factory defaults. This is not the same thing as a reboot for your router. To reboot a router is to cycle the power to the device. This is done by unplugging the power to the device, waiting about 30 seconds, then plugging the power back in. This guide covers how to reset a router. This is going to take all the settings and return them to factory defaults.

Tip: Resetting the router can cause problems for you if you are not aware of the changes that take place during a reset. We recommend making a list of items that you know will be changed by this reset. We went ahead and started this list for you:

  • The router's main username and password.
  • The Internet name and password are returned to default.
  • The ISP username and password are returned to default.
  • Have you made any changes to your router that you need to reconfigure?

Other C3-TECH W-M2100g Guides

This is the reset router guide for the C3-TECH W-M2100g. We also have the following guides for the same router:

Reset the C3-TECH W-M2100g

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 know where the reset button is located. Most routers have this tiny recessed button on the back panel of the device. See the image below for reference.

router reset factory settings
This is the reset page from your C3-TECH W-M2100g router.

Take the tip of an unwound paperclip and press down on the reset button for at least 10 seconds. This initiates the reset process. If you don't press down on this button for the entire amount of time it may only reboot the router instead of resetting it like you wanted.

To avoid having all your configurations erased you should try to solve the problem other ways before resorting to a factory reset.

Login to the C3-TECH W-M2100g

Once you have finished resetting the router you should login to it using the appropriate IP address, username, and password. This information can be gathered a couple different places but we already have this information for you. Just click our link titled C3-TECH W-M2100g Login Guide.

Change Your Password

It's now a good idea to change the password you just used. We recommend making this password strong. If you need help with this or just want to understand passwords a little better, check out our Choosing a Strong Password guide.

Tip: Don't lose this password. If you keep this router in your home it's okay to write this password down on a sticky note and attach it to the bottom of the router for future reference.

Setup WiFi on the C3-TECH W-M2100g

The next step is to check on your Wireless settings. These should include the wireless name, password, and security method. We recommend using the security method of WPA2 along with a strong Internet password. For more information on this topic go ahead and check out our guide titled How to Setup WiFi on the C3-TECH W-M2100g.

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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.

C3-TECH W-M2100g Help

Be sure to check out our other C3-TECH W-M2100g info that you might be interested in.

This is the reset router guide for the C3-TECH W-M2100g. We also have the following guides for the same router: