Causes of the “No Internet Connection” Error and Step-by-Step Solutions to Remove It

Causes of the “No Internet Connection” Error and Step-by-Step Solutions to Remove It

Experiencing an abrupt loss of internet connection may be quite unpleasant, particularly if you are simultaneously working, gaming, or watching content. The error message “No Internet Connection” may be brought on by a wide variety of factors, ranging from a single glitch in the router to more serious problems with the system or network design.

This tutorial will walk you through the process of restoring your connection in Windows 10 and 11 by providing an explanation of the most prevalent reasons and a step-by-step instruction.

1. Acquiring Perception of the Error
If your computer displays the message “No Internet Connection,” it indicates that your device is either:

• Being completely disconnected from any network, or
• Having a connection to a network but being unable to access the internet with it.

2. The Most Frequent Causes
Complications with the router or modem

• Internet Service Provider (ISP) failure or interruption
• The network settings are incorrect.
• Erroneous Ethernet cable or wireless network adapter
• Incompatible or out-of-date drivers for the network
• Issues with the DNS server
• Blocking connections using a firewall or antivirus software

3. Determine whether or not the problem is a worldwide disruption.
Check to see whether the problem is with your Internet service provider (ISP) before you begin troubleshooting your computer.

• Use the mobile data on your phone to view the website of your internet service provider or social media.
• Try to find out whether your neighbors are experiencing the same problem.
• In the event that there is an outage caused by your Internet service provider, you will be required to wait until the service is restored.

4. Restarting your devices.
Sometimes the solution is as easy as restarting the computer.

• Your modem and router should be turned off.
• Take a moment to wait.
• Give them a second chance.
• Moreover, you should restart your computer.

5. Checking the physical connections.
Make sure that your Ethernet wire is connected in in a secure manner.

• You might try using a different local area network port on the router.
• If you are using Wi-Fi, check to see that you are connected to the appropriate network.

6. Disconnect from Wi-Fi and then reconnect to it
Navigate to Settings > Network & Internet > Wi-Fi, choose your network, and then select Forget. After that, you will need to input the password once again in order to rejoin.

7. Windows Network Troubleshooter should be executed.
In many cases, Windows is able to automatically identify and repair problems with networks.

• To use the network troubleshooter, go to Settings > Network & Internet > Status > Network.
• Watch the instructions that appear on the screen.

8. Resetting the TCP/IP and DNS settings.
Having a DNS cache or TCP/IP stack that is damaged might lead to issues with the internet.

• Launch the Command Prompt in the Administrator mode.
• Carry out each of these instructions in turn:
• bash Copy and Edit ip reset ipconfig /release ipconfig /renew ipconfig /flushdns ipconfig /release ipconfig /release DNS
  Perform a restart on your computer.

9. Update the Network Drivers 
A lack of connection may be caused by outdated drivers.

• To access the Device Manager, press Windows and X simultaneously.
• Within the Network adapters section, expand the adapter you want to update, and then right-click on it.

10. Switch DNS servers.
Sometimes the Domain Name System (DNS) of your Internet service provider (ISP) is sluggish or unresponsive.

• Select the Network and Sharing Center from the Control Panel, then select Change adapter settings.
• In the context menu, choose Properties from the right-click menu.
• Internet Protocol Version 4 (TCP/IPv4) > Properties is the menu option to choose.
• Elect to After entering the following DNS server addresses, use the following:
• An 8.8.8.8 is preferred.
• A different option is 8.8.4.4 (Google DNS).

11. Turn off the firewall and antivirus software For the time being
Access to the internet may be blocked by security software that is too vigilant.

• Disable them for the time being and check to see whether the connection is restored.
• Change the settings of your firewall or antivirus software if it works.

12. Resetting the Network Settings.
And if nothing else works:

• The network reset option may be found by going to Settings > Network & Internet > Advanced network settings.
• The settings will be reset and all network adapters will be reinstalled at this point.

The error message “No Internet Connection” may be brought on by a number of different things, but the majority of them can be fixed by doing systematic troubleshooting. To begin, you should do the most basic solutions, such as rebooting your router. After that, you should proceed to perform driver upgrades, DNS changes, and network resets.