Try 15 Proven Ways To Fix The Ethernet Has No Network Access!

Last Updated on July 31, 2022

There’s nothing more frustrating than trying to get work done on your computer and not being able to because the Ethernet no network access. If this is happening to you, then how to fix it?

There are some proven ways to fix the issue. Most commons are:

  • Check Your IP Address Settings
  • Renew Your IP Address
  • Check The Ethernet Cable
  • Disable Firewall Or Antivirus Software
  • Reboot The Router & Modem
  • Run Windows Network Troubleshooter

This blog post will review some of the most common fixes for this issue. Read step-by-step instructions on getting your Ethernet up and running again!

What Is Causing To Ethernet Has No Network Access?

Factors contributing to this problem might vary based on the circumstance. This is primarily due to the following factors:

Network configuration error: The problem may be caused by a misconfiguration of your system’s network settings.

Network drivers: The network card drivers you have installed on your computer may also be to blame.

The IP address is incorrectly set up: IP addresses are issued to computers when they join a network. An erroneous setting of your Ethernet IP address might lead to the problem.

The third-party application: You may also have a problem using an antivirus program on your computer.

How To Fix It Ethernet No Network Access?

1. Check Your IP Address Settings

You should check your IP address settings when the Ethernet has no network access. If you’re connected to a router, ensure that the IP address, subnet mask, and default gateway are correct.

To check your IP address settings:

  1. Open the Control Panel.
  2. Click on Network and Internet.
  3. Click on View network status and tasks.
  4. Under the “Network and Sharing Center” heading, click on Change adapter settings.
  5. Right-click on your network connection and select Properties.
  6. Click the “Internet Protocol Version 4 (TCP/IPv4)” option and click Properties.

Internet Protocol Version 4 (TCP/IPv4)"

  1. Ensure that the “Obtain an IP address automatically” and “Obtain DNS server address automatically” options are selected.
  2. Click OK to save the changes.

2. Try another device

If the Ethernet still does not have Internet access, try another device on the same network to see if it can connect. If that device can connect, there may be an issue with the first device.

Contact your Internet Service Provider (ISP) for assistance when the second device cannot connect. There may be an issue with the network or with the ISP.

But if you are using a wired connection, check to ensure the Ethernet cable is plugged in securely.

Finally, when using a wireless connection, check to ensure the password is correct and the signal strength is strong enough.

3. Renew Your IP Address

If your IP address settings are already correct, you can try releasing and renewing your IP address to be connected to the network.

To release and renew your IP address:

  1. Open the Command Prompt.

Renew Your IP Address

  1. Type “ipconfig /release” and press Enter.
  2. Type “ipconfig /renew” and press Enter.

Type "exit" and press Enter to close the Command Prompt.

4. Type “exit” and press Enter to close the Command Prompt.

4. Reboot The PC

If the Ethernet cable is connected to the system, but the computer has difficulty connecting to the network, you can try rebooting the PC. This will close all open programs and restart all of the computer’s hardware and software. 

To reboot your PC:

  • Click the Start button, then click the power icon.
  • Click Restart.
  • Wait for the computer to restart, then try reconnecting to the Internet.

5. Check The Ethernet Cable

The connection will be lost if the Ethernet cable is not securely connected to the port. Unplug the Ethernet cable into the port to see if this solves the problem.

  • Locate the Ethernet port on the back of your computer.
  • Unplug the Ethernet cable from the port.
  • Plug the Ethernet cable back into the port.
  • Try connecting to the Internet again.

6. Update The Wireless Drivers

If you’re connected to the Internet wirelessly, but your Ethernet connection isn’t working, it might be because your wireless drivers are out of date. To update your wireless drivers:

  • First, make sure you’re connected to the Internet wirelessly.
  • Next, go to the website of your computer’s manufacturer and look for the support section.

Update The Wireless Drivers

  • Find the driver download page for your model of computer.
  • Download the latest wireless drivers for your model of computer.
  • Install the new drivers and restart your computer.

Install the new drivers and restart your computer

  • Once your computer has restarted, connect to the Internet again via Ethernet.

After updating your wireless drivers, you may need to adjust your firewall settings if you still have trouble connecting to the Internet.

7. Disable Firewall Or Antivirus Software

If your Ethernet connection is not working, it’s possible that it’s being blocked by a firewall or antivirus software. You’ll need to disable the firewall or antivirus software to fix this temporarily.

Here’s how to do it in Windows:

  1. Press the Windows key + R to open the Run dialog box.
  2. Type “Control” and press Enter to open the Control Panel.
  3. Click on “System and Security.”

Disable Firewall Or Antivirus Software

  1. Click on “Windows Firewall.”

click on "Windows Firewall."

  1. Click the “Turn Windows Firewall on or off” link.
  2. Select the “Turn off Windows Firewall” option for private and public networks, then click OK.
  3. Restart your computer for the changes to take effect.

To disable antivirus software, you’ll need to follow the instructions for your specific software. 

But in general, you can do it by opening the antivirus software and looking for an option to disable it.

8. Reboot The Router & Modem

If your computer is connected to the router with an Ethernet cable and you’re not getting a network connection, try rebooting the router and Modem.

This will reset the connection between the two devices and often fix any issues.

  • To reboot the router and Modem:
  • Unplug the power cord from the back of the Modem.
  • Unplug the power cord from the back of the router.
  • Wait at least 30 seconds.
  • Plug the power cord back into the Modem.
  • Wait for the Modem to restart and connect to the Internet.
  • Plug the power cord back into the router.
  • Wait for the router to restart and connect to the Modem.
  • Try connecting to the network again.

9. Reset The Router & Modem

If rebooting the router and Modem doesn’t fix the problem, you may need to reset them to their factory default settings. This will erase any custom settings you’ve added, so only do this as a last resort.

To reset the router:

  • Unplug the power cord from the back of the router.
  • Press and hold the reset button on the back of the router for 30 seconds.
  • Plug the power cord back into the router.
  • Wait for the router to restart.
  • Try connecting to the network again.

To reset the Modem:

  • Unplug the power cord from the back of the Modem.
  • Press and hold the reset button on the back of the Modem for 30 seconds.
  • Plug the power cord back into the Modem.
  • Wait for the Modem to restart and connect to the Internet.
  • Try connecting to the network again.

If you’re still having trouble, contact your internet service provider for help.

10. Disable The VPN

If your Ethernet has no network access, you can disable the VPN to fix the issue by following these steps:

  1. From the Start menu, click Control Panel.
  2. Click Network and Internet.

Disable The VPN

  1. Click Network Connections.
  2. Right-click your VPN connection, and then click Properties.

VPN connection

  1. Click the Networking tab and Internet Protocol Version 4 (TCP/IPv4).
  2. Click Properties, and then clear the Use default gateway on the remote network check box.

Click Properties

  1. Click OK, and then click Close.
  2. Try to connect to the VPN again.

11. Run Windows Network Troubleshooter 

You can use the Windows Network Troubleshooter to diagnose and fix the problem if the Ethernet no network access. To run the Windows Network Troubleshooter:

  1. Go to Start > Control Panel > Network and Internet > Network and Sharing Center.

Run Windows Network Troubleshooter

  1. Click the “Internet Options” icon.

Internet Protocol Version 4 (TCP/IPv4)

  1. Click the “Diagnose” button in the Internet Properties window.
  2. Follow the instructions in the wizard to diagnose and fix the problem.

 

13. Reset TCP/IP Stack

You may need to reset the TCP/IP stack if your computer has no network access. This can be done by following these steps:

  • Open the Command Prompt.

Reset TCP/IP Stack

  • Type “netsh int IP reset” and press Enter.

netsh int IP reset

  • Reboot your computer.

After completing these steps, your computer should have network access again. If you are still having problems, you may need to contact your ISP or network administrator.

14. Reset Your Network Settings

If your computer is not connecting to the Internet, there could be something wrong with your network settings. You can reset your network settings to see if that fixes the problem.

To reset your network settings:

  • Click the Start button, and then click Control Panel.

Reset Your Network Settings

  • Click Network and Internet.
  • Click Network and Sharing Center.

Click Network and Sharing Center

  • Under “View your active networks,” click your network name.
  • Click Properties.
  • Select Internet Protocol Version 4 (TCP/IPv4), and then click Properties.
  • Click Obtain an IP address automatically, and then click OK.
  • Click OK.
  • Close the Network and Sharing Center window.

Your computer will now try to connect to the network. If it still doesn’t work, you can try restarting your computer.

15. Check The Local ISP’s Status

If you’re having trouble connecting to the Internet, one of the first things you should do is check with your local ISP to see if there are any service outages in your area.

  • Many times, an ISP will have a status page that you can check to see if there are any known issues.
  • If no outages are reported, the next step is to check your equipment. 
  • Make sure all of your cables are correctly connected and that all of your devices are powered on.

The Ethernet Is Connected But Showing “Unidentified Network”!

If you’re getting the “unidentified network” error message after connecting to your Ethernet network, it’s most likely due to a driver issue.

Ethernet Is Connected But Showing

To fix this, you’ll need to update your network adapter driver. Here’s how:

  1. Open the Device Manager.
  2. In the Device Manager, expand the Network adapters section to see all your network adapters.
  3. Right-click on your Ethernet adapter and select Update Driver Software.
  4. In the window that opens, select Search automatically for updated driver software.
  5. Windows will now search for and install the latest driver for your adapter.
  6. Once the driver has been updated, restart your computer and try connecting to your Ethernet network again.

If you’re still having trouble, a different Ethernet cable is worth trying. Sometimes damaged or faulty cables can cause this problem.

Another possible cause of this problem is your network configuration. If using a static IP address, ensure it’s entered correctly.

Also, check your DNS settings to make sure they’re correct. Incorrect DNS settings can cause this problem too.

How Do I Enable Ethernet Access?

Enabling Ethernet access allows you to connect your computer to the Internet using a wired connection. 

  • To enable Ethernet access on Windows 10, go to Start > Settings > Network & Internet. 
  • In the left pane, select Ethernet. 
  • In the right pane, under “Ethernet,” make sure the toggle is set to On. 

How Do I Enable Ethernet Access

  • If you don’t see an Ethernet option in the left pane, ensure your computer is connected to an Ethernet network. 

If you’re still having trouble, try unplugging and replugging your Ethernet cable.

More Quires And Answers

What Causes No Network Access?

You may have problems if your router, computer, or other wifi equipment is outdated and doesn’t comply with current wireless standards. If that’s the case, it’s time to consider upgrading your router. A new wifi adaptor might be the problem (a device that lets you connect to a wifi network).

How Can I Test An Ethernet Port?

To see what’s going on, insert an Ethernet loopback or sniffer. If the jack is operating, it will identify the Internet connection and turn on the relevant display light. You may use this method to see whether an Ethernet port is functioning.

How To Check My Ethernet Cable?

An Ethernet cable tester may determine whether the cable can send a signal. If you don’t have access to a cable tester, you may do various additional diagnostic checks to determine whether the issue is with your Modem or the cable.

Why Is My Ethernet Wall Port Not Working?

The first thing to check if your Ethernet wall jack is not functioning is whether or not your Ethernet cable is correctly connected to the Modem. Contact your Internet service provider (ISP) or a service provider to have it fixed.

Why Does My Ethernet Show Unidentified Network?

Wrong IP configurations or incorrect network settings often cause the Ethernet ‘Unidentified Network’ issue. Users cannot access the Internet, even if they have a functional internet connection, after the onset of this problem.

How Do I Know If My Ethernet Cable Is Bad?

You will likely have a broken cable if your internet connection keeps dropping or operating exceptionally slowly. If your cable has a rip, it might produce a short circuit by weakening the internal wire connections. Try straightening the cable with your hands if it’s bent.

Should I Use Ethernet And wifi At The Same Time?

Because you’re using both wifi and Ethernet simultaneously, you won’t see any additional speeds. However, if you have a media server with a wired connection independent of your internet router’s network, utilizing both connections simultaneously may be very handy.

How Will You Check The Speed Of Your Internet?

There are a few ways to test your internet connection’s speed. One way is to use an online speed test. Many websites offer this service, but we recommend using speedtest.net

  • To use this website, go to speedtest.net and click on the “Start Test” button.
  • The website will test your download speed, upload speed, and ping.
  • Once the test is complete, you will be given your results.

Another way to test the speed of your internet connection is to use a speed test app. There are many apps available for both iPhone and Android devices. We recommend using the Speedtest by Ookla app.

  • To use this app, download it from the App Store or Google Play Store.
  • Once it is installed, open the app and click the “Begin Test” button.
  • The app will test your download speed, upload speed, and ping.
  • Once the test is complete, the result will be shown.