router connection problems

TP-Link routers are known to be the best routers for wireless connectivity and one of the largest networking products used in homes and offices. Such Wi-fi routers allow multiple desktops, notebooks, and tablets to share just one TP-Link router connection problems (Wired, Wireless). The company’s headquarters are in China and their product is supplied to almost all countries around the globe.

Contents hide

Their products are high class and serve their customers for a long period and work well from their first start. However technical glitches and errors often occur which can easily be fixed by users themselves.

And some problems can require the help of a professional technician opinion to figure out the problem and fix it.

Why does Your TP-Link Router Keep Disconnecting?

A router on the other hand is a device that helps to forward data packets between networks. It is often used to connect more than one computer or device to the main network. And the router connection problems both wired and wireless.

With the development of technologies, modern routers are now built to perform multiple tasks. They can be used to share the internet with multiple computers and mobile devices. And also complete their printing needs from different places.

They can also be used to share files over local networks or use them to bridge and extend the range of your Modem’s Wi-Fi. Therefore, TP-Link routers can be used to wireless the wired internet reaching your house or office.

Ipads, smartphones, and laptops can also share just one internet connection problems. But sometimes, users can face challenges like no router internet connection problems, limited connectivity, or disconnection when everything seems normal.

Many people have discovered that when people are using TP-Link router connection problems for wireless bridging or LAN, a strange ‘Limited Connection’ or ‘No Connection’ arises.

In this article, we will be discussing in detail the causes of these issues and how to solve them one after the other. Let’s get into the depth and see why any such problem arises and how to fix it.

 Issue with ISP

Your internet is automatically disconnected through your access point or wireless router whenever there is an issue with the ISP. This problem is usually indicated with ‘No Connection”

The same happens when you are connected directly or through a TP-Link router. In such cases, you need to first wait and check if the wifi connection automatically restores back on its own.

If no connectivity is seen, you have to restart the modem and try to connect again. Still, if the connectivity issue continues, contact your ISP.

Sometimes the Internet works fine at AP/Modem’s end, but there are router connection problems. If the internet is working fine at AP/Modem’s end, you need to proceed and focus on the router connection problems.

Obstacles proble

When your router is surrounded by many things such as metals object, bodies of water, foil insulated walls. Reinforced concrete walls and other construction materials can be the culprit.

These things can block its signals or severely weaken a wireless signal passing through it.


Are you using a TP-Link router as a repeater, extender, WDS bridge (WDS stands for wireless range extension), or for connecting multiple computers over LAN? This can also cause no connectivity issues and there is a higher occurrence in situations like this.

In this kind of situation,  DHCP has failed to assign IP addresses due to IP conflicts. This problem often occurs when a firmware glitch or incompatibility between connected devices occurs. To fix this connectivity related problem, you will need to disable DHCP.

Here are steps to disable your DHCP

Step 1: First, open the URL in a web browser and log into the configuration panel of your router.

Router Connection Problems

Step 2: Then select the DHCP tab shown inside the section and click on it. The DHCP settings will be displayed on your screen.

Step 3: Simply disable the DHCP option without configuring other settings.

Router Connection Problems

Step 4: Now restart the router to implement the done settings.

Step 5: Ensure that you have done all necessary configuration settings for the router else you won’t be to access it after disabling DHCP. The user has to manually assign an IP address to the computer matching with the default IP address of the router.

Large numbers of the wireless client

When many devices are sharing the wireless network, the bandwidth available for each device to use will be very less. And one or two devices may be ‘hogging’ bandwidth. To solve this problem try disconnecting some of the devices to improve performance on other devices.

You may also carry out the test by adding one device at a time to the wireless network to check for the maximum number of devices you can use before bandwidth becomes compromised.

Router settings problem

Router Connection Problems

If the problem still continues, it might be a problem with the router settings. Try to change some wireless settings on the router. You will have to log into the router’s management page.

One thing to try is to change to a different wireless channel. Under the wireless settings, it is also important to check the Country/Region.

If it is set to a different location from you, then you may come across similar issues with the wireless disconnection.

No connection or weak signal

When you have no connection or the connection is weak, you need to check your router. And if it is connected over LAN, you need to check and ensure the cables are inserted properly.

Also, check to see if there are no loose connections. And if the router is connected over Wireless WAN (Wi-Fi), you need to check that the router is placed appropriately at a location that is receiving adequate signals.

If your router is not getting a good signal, it will not provide a smooth internet connection out it. you in getting a smooth Internet connection. Keep changing the router location until it catches the best signals.

Router is placed in the wrong location

Some routers use mounted antennas on the outside of the casing which can often cause router connection problems. To solve this issue, try adjusting the orientation of the antennas for maximum performance.

You can place it up high and also placing its antennas at 45 degrees (diagonally) or 0 degrees (straight out parallel to the floor), which will be more effective.

Since antennas always transmit weakly at the base, do not place your wireless client device at the bottom of the TP-LINK wireless device.

Bridging Configuration

Are you using a router for bridging? If yes, it is important to use the same password and network channel as your Access point or Modern. When you using a different password and channel often leads to no connection.

Therefore, you need to confirm if the two match the Wi-Fi settings of your Access point or Modern.  And having two different SSID doesn’t matter in this situation.


Your router connection problems can be fixed with the help of a Google public DNS and it works great. And this can be achieved by following the steps below.

Step 1: Put this DNS IP address in the router DHCP settings [DHCP > DHCP Settings > Primary DNS & Secondary DNS].

Router Connection Problems

Step 2: You can also configure this DNS address in your LAN (Ethernet) or Wi-Fi connection settings by clicking on the Control Panel. Then select Network and Sharing Center.

Step 3: Then change the adapter settings.

Router Connection Problems

Step 4: To change DNS for Ethernet or Wi-Fi connection, Open Ethernet and go to Local Area Connection

Step 5: Click on Wi-Fi Properties and go to

Step 6: This will lead you to the Internet Protocol Version 4 (TCP/IPv4) and to Properties.

Router Connection Problems

Step 7: Use the following DNS server addresses. You may change DNS for Internet Protocol Version 6 (TCP/IPv6) as well but your ISP may cause an issue if it does not support IPv6.

Router Connection Problems

How to Fix TP-Link Router Internet Connection Problem

Nothing is more frustrating than your router internet connection problem. Especially on days, you need to submit a project or have a deadline for a task.

But do not worry because we are here to help you solve all your issues. Here are how to solve your TP-Linck internet connection problems.

Problem 1: Wireless and wire computer lost internet connections

Router Connection Problems

Your computer can lose an internet connection because your Wi-Fi is not seeing the network. This can be caused by different reasons.

It could be location limitation, no internet connection, or your computer is in airplane mode. You can also forget to turn on your Wi-Fi which can be very detrimental to your computer.


Troubleshooting most of these Wi-Fi issues can help you solve them. Here are how to solve some of the problems.

  1. Connect your computer to a Wi-Fi network.

Connect your computer to Wi-Fi by first selecting a network from a Wi-Fi list. Go to Wi-Fi networks on your phone, then select a network icon and click on it to see the number of Wi-Fi available.

The availability of the Wi-Fi is shown by a signal icon and this also indicates if the Wi-Fi is secured with a password or not. The Wi-Fi icon also has a bar that shows its signal strength. And the higher the signal, the better the Wi-Fi performance.

When you connected to the Wi-Fi, the icon at the lower position of the Wi-Fi is show the condition of your Wi-Fi connectivity.

  1. On your Wi-Fi

Router Connection Problems

When you can not see the numbers of Wi-Fi available, it means your Wi-Fi connection is off. Here are the steps to on your Wi-Fi connection.

Step 1: Go to your computer and click on the network icon

Step 2: It will show either your network is on or off

Step 3: Click on it to turn it on if it is off.

Some of the devices often have a switch installed on their outside. These switches prevent stops the device from making use of the Wi-Fi.

To get your device connected to the internet, you need to make sure the switch is always on. And if it is on, and indicating line will show on it.  You can also turn off your Wi-Fi accidentally using keyboard shortcuts.

  1. Remove your device from airplane mode

Router Connection Problems

When you turn on your device airplane mode, your Wi-Fi will be turned off. This will not allow you to see any network therefore, you need to turn off your device airplane mode.

  1. Choose the frequency your computer supports

Your computer can lose its internet connection if you are using a frequency that your computer doesn’t support. For example, if your computer can only support the 2.4 GHz frequency band and the frequency of your network is 5 GHZ, there will be a problem.

The 2. 4 GHz frequency band is very slow but its range is longer. While the 5GHZ on the older hand has a faster frequency but has a shorter range when compared to the 2.4 GHz.

  1. Make sure your password is correct

Loss of network connection in many computers is often caused by common errors that occur because of negligence.  These include entering the correct the wrong Wi-Fi password which is also known as the network security key.

Your network Passwords are very important and sensitive, therefore, you have to make sure that the Caps Lock isn’t on. You also need to always verify that you are entering the right password.

And when you enter the wrong Wi-Fi password, a message will be sent to you indicating the password is wrong and will tell you to try another password.

  1. Resolve wireless router problem

Resetting your router and modern when your wireless router has an issue might help restore your Wi-Fi network connection. To achieve this, you need to first restart the modern because it works together with the router.

Here is how to restart both your modern and router.

Step 1: You need to first unplug both the router and modern from their power source.

Step 2: Then wait for 20-30 seconds and plug them back to the power source.

Step 3: The router and modern will be powered within 2-5 minutes.

Step 4: And a green light will be blinking on your router, this gives you an indication that both the router and modern are fully powered.

Problem 2: Wireless and wire Laptop lost internet connections

Using a wireless laptop for your connection is often convenient but can be frustrating when it keeps losing its internet connection. And a wired laptop will not give you the exact issue but can also lose its internet connection because of certain reasons. Are you facing difficulties keeping your laptop internet connections? Here are the common causes and the solutions.



One of the obvious reasons your laptop will lose its internet connection is the distance between it and the router. The longer the distance, the weaker the signal will be. And the internet connection of your laptop will constantly drops when your signal is very weak,

To solve this problem, move your laptop closer to the router or vice versa.  You can also check the strength of your internet by following these steps

Step 1: Click on the wireless network icon on the screen of your laptop

Step 2: Depending on your laptop’s current setup, the icon can show different bars that indicate the potential signal strength of your network.

Step 3: If it shows five bar, it means your internet connection is strong

Step 4: And if it shows two bars, it indicates your internet connection is slow.

Step 5: Keep moving either your laptop or router until you find the best signal for your connection.


The presence of many electronic devices often creates interference to a Wi-Fi signal. An electronic device such as televisions, monitors, smart hones and many more can interfere with a wireless network.

This makes maintaining a strong connection difficult for the laptop. To solve this problem, you need to move these electronic devices away from the laptop and the router or vice versa.

When the computer driver is outdated

A driver is used by the laptop to interact with its hardware. Therefore, updating your driver will improve your laptop performance. Steps to update the driver is listed below.

Step 1: Select the start button and click on it

Router Connection Problems

Step 2: Go to the network adaptor option and click on the wireless antenna from the list.

Step 3: To search for a driver update, select Update Driver Software

Step 4: Follow the instruction displayed on your laptop screen.

Problem 3: All have Internet Connection accept the Wired Connect

Router Connection Problems

It is often frustrating when other internet connections are working accept wired connect. This can be caused by many reasons that can be solved by the users.


Check your router or modern

You need to check if your router is switched on. Also, make sure the green light on your router is blinking. What about your ISP modem? Is it working? Lights flashing?

As long as none of those lights are amber or red, the internet connection will not be working. Turn everything on and wait for a few seconds your laptop will connect back to the internet.

Check your wired connection

When you mistakenly unplug an Ethernet cable or tamper with it when cleaning can make your internet connection stop working. Therefore, you need to check both ends of the Ethernet cable and make sure it is plugged in tight.

Disable your firewall

Software firewalls can sometimes cause a lot of issues to your internet connection. Disabling your firewall temporarily and retesting your connection can solve the problem.

Here are steps to disable your firewall

Step 1: Go to your window notification area and select the firewall icon.

Step 2: Right-click that icon and select Disable.

Step 3: Different firewalls may call it different things.

Step 4: With your firewall disabled, retest your connection

Step 5: The firewall has helped to stop the traffic If it works now.

Step 6: If it still doesn’t work, leave the firewall disabled for a long time but make sure you remember to enable it later.

Reset your router

Router Connection Problems

Your router might be the cause of the loss of internet connection on your laptop. To solve this problem, you need to reset your router every router always have a reset button on the back or underneath.

The following steps are how you can reset your router.

Step 1: First, make sure you have a copy of the default username and password to hand.

Step 2: Look for the reset button of the router

Step 3: Press and hold the reset button for 20 seconds to reset the router. This will factory reset it and force the default configuration back again. You will lose any configurations you made, but it is also the definitive test for network configuration issues.

Problem 4: Wireless Adaptor not receiving and detecting Wireless Connection

Many things can make wireless adaptor not detect or receive wireless connection. Below is the list of common reasons and how they can be solved


Enable the wireless connection

To be sure the wireless connection is enabled click on network connection on your computer in the search text box. Then select the option of view network connection and click on it. If your network connection is off, right-click on it and select enable

Make sure your ISSD and security key are correct

When your wireless connection indicates that many wireless networks are available, make sure your computer is connected to the right ISSD. it is important to also ensure you are engineering the correct security key.

If you are connecting to a neighbor’s router or are entering the wrong security key, the laptop will not be able to connect to the network.

Ensure the internet is working

Are you connecting to your Wi-Fi device, but your Internet is not working? This can happen because no internet service is connected to your computer. To solve this problem, check the internet connection and make sure it is working.

You can connect the internet service with other devices such as iPad, smartphone, or computer to be sure the internet service is working.

If the Internet works on another device, it is safe to assume that the issue is the computer.

And if your internet is not working on the other device, the router, ISP, or modern might have a problem. You can reach out to  the technical support team for your ISP for help with troubleshooting issues with your Router connection problems.

Retore your router or modern

It is not a new thing that the router or modern can encounter problems that prevent one or more devices from connecting to the network. To be sure this is the issue, disconnect the power from the back of the modem and router.

Then wait for 10-15 seconds and reconnect the power. The router and modern will reconnect to the internet after a few minutes.  You can now test the Internet connection on your computer. If you are still having problems, try rebooting the computer.

Disable your computer firewall

When you have more than one firewall on your computer, it can make your wireless adaptor not detect or receive connection. Disabling unnecessary firewall on your computer will solve this issue.

Update and reinstall  your driver

Here are steps to update or reinstall your computer driver

Step 1: You need to first download a new network driver for your network adaptor and it is advisable to get it directly from the manufacturer’s website.

Step 2: Open your computer windows device manager

Step 3: In the Device Manager, open the network adaptor to see all the available networks.

Router Connection Problems

Step 4: Highlight your Wi-Fi or Wireless network adapter and press the delete button to remove the device.

Step 5: If there is a check box to uninstall the drivers, check the box.

Step 6: Once the device is removed, close all open windows and install the downloaded drivers.

Step 7: If there is a setup for the drivers, run it.

Step 8: After that, you need to reboot the computer and test the Internet connection to see if it works.

Change your computer or router’s position

When your computer is unable to maintain a strong signal with your wireless router, your computer will not detect any connection. Changing the position of your computer or router until your computer maintains a strong signal will solve the issue.

Problem 5: Slow or Unstable Wireless connection

Unstable wireless connection can be caused by different reasons. This includes internet congestion and many more. Here are solutions to unstable or slow wireless connections.


1. Move close to the router

When your computer is far from the router, it can make your wireless connection slow on unstable. Therefore, you need to move closer to the router. This will help your computer maintain a strong signal and stable connection.

Connect less device to your connection

The more the device connected to your internet, the less bandwidth is available for each device. To solve this problem, reduce the numbers of the device using the internet connection by disconnecting some of the devices.

Separate wireless device from each other

Every wireless device such as Bluetooth, monitor, wireless phones, and many more are always trying to send data over the air. Separating the wireless device from each other will make easier for the wireless device.

Problem 6: TP-Link Router Firmware Outdated

When your TP-Link Ruter is outdated, it can cause a poor internet connection. Here are steps to follow to update your TP-LInk Router firewall.


Download the latest firmware for your device

To achieve this, you need to the following

Step 1: Download the center for your region on the TP-Link website.

Step 2 : Then, select the appropriate drop downs for your TP-Link product.

Step 3 : Choose the corresponding hardware version, and click on

Step 4 : A list of available firmware will be displayed.

Step 5: Extract the firmware downloaded from the ZIP file

Step 6: Then you need to login to the TP-Link router’s web management page.

Step 7: Click on System Tools-Firmware Upgrade (or Firmware);

Step 8: Then click on Browse/Choose File to find the extracted firmware file

Step 9: Select the firewall and click on it to open it

Step 10: Now click on the Upgrade button.

Step 11: The device will reboot automatically after the upgrade has been finished.

Step 12: Click Status, and check if the router’s firmware has been upgraded

Step 13: Some firmware updates will restore your router to factory settings.

Step 14: And if this is the case run the Quick Setup Wizard to reconfigure your TP-Link router.

Problem 7: TP-Link Router Web Interface

When your web browser is low, it can cause compatibility problems with the web-based interface of your device. This problem includes not able to log into the interface, displaying incomplete features, and many more

It is often recommended to always use a wired connection if you want to change the router’s wireless settings or upgrade the firmware version of the router.

The solutions to solve your TP-Link Router Web Interfere problem are listed below.


Step 1: First, you need to make use of an Ethernet cable to connect your computer to one of the LAN ports at the back panel of C8.

Step 2: You will then open a web browser such as Google Chrome, or Internet Explorer.

Step 3: Then type in the default access printed on the product label at the bottom of the product, and press Enter.

Step 4: Then you need to type the username and password in the login page

Step 5: A blue color interface will be displayed

Step 6: If a server error 401 is displayed on your screen, it means you have entered the wrong username or password,

Step 7: Resetting it to factory reset by pressing the reset button for about 10 seconds. for about five to ten minutes.

Step 8: And if the login page did not display, you need to check the IP address on your computer.

Step 9: If the IP Address is normal but the login page still cannot be displayed, you need to use a different web browser and check the firewall/anti-virus settings on the computer.

Frequently askes questions

Q1: Why is my wireless connection connected but there is no Internet?

The problem can be caused by a damaged Wi-FI adaptor or the router is not good. You can also check the Router connection problem.

Q2: How can I make my wired connection wireless?

You need to first plug one into your wall in the room with your router, and then connect it to your router with an Ethernet cable. Then plug the other one in the wall next to your far away devices.

It is important to note that you need to plug them right into the wall, and they can not be plugged directly into a power strip or extension cord.

Q3: What should I do if my TP-Link refuses to work?

  • You need to first connect other wireless devices to the router and make sure the internet is working with other devices.
  • Then check the IP address and DNS of Wireless (Wi-Fi) Network Connection.
  • If IP address is not obtained automatically, change it to Obtain IP Address Automatically

Q4: Can I connect a wireless router to a wired router?

Yes, this is possible. A wireless router can be connected to a wired router by using an Ethernet cable in the same way as wired routers are connected. but  the second router can only function as a wireless access point instead of a router

Q5: How many lights should appear on my TP-Link?

Usually, TP-LINK powerline adapters have three LED lights. The  first light stands for power, the second light stands for powerline connection, and the third light stands for Ethernet connection.

The bottom line

All the solutions given above will help solve your TP-LInk Router connection problem. And if after trying all these solutions, the problem still persists, then you need to contact us through our chatbox or the comment. We will help you sort your TP-Link Router connection problem.

Leave a Reply

Your email address will not be published. Required fields are marked *