How to fix ipv4 no internet access

If you’re experiencing the “IPv6 Connectivity: No Internet access” problem on your PC, don’t worry; we’ll show you how to resolve it now. You can observe under IPv6 Connectivity that there is No Internet Access if you open Network and Sharing Center, press Windows Key + R, type ncpa.cpl, and press Enter. You can also do these actions by selecting Status from the context menu when you right-click on your network connection.

If “No network access” is listed under IPv6 Connectivity, it means that the DHCP server was not found and no link-local address was provided. This is not a problem, thus there is no need to be concerned. We have mentioned steps below to Fix the “IPv4/IPv6 No Internet Access” Error on Windows.

Table of Contents

  • Ways to Fix the “IPv4/IPv6 No Internet Access” Error on Windows
    • Update your network drivers
    • Release and renew your IP configuration
    • Disable all Firewall and Antivirus Software
  • Final Words

Ways to Fix the “IPv4/IPv6 No Internet Access” Error on Windows

Update your network drivers

  • For Dell users, go to their support website here
  • Click on “Support“, then “Drivers and Downloads“.
  • If you are visiting the website for the first time, a screen will ask you to enter your service number. Otherwise, your browser’s cookies will display recent products you have viewed. There are three ways to get your drivers. The first is to use the service tag, the second is to automatically detect your system and the third is to manually search for your drivers.
  • We’re going to use the fastest method: the service tag.
  • Check the bottom of your laptop, or the battery compartment. You should find a sticker that says “Service Tag (S/N)”.
  • Enter the 7-digit alphanumeric code on the support page of Dell’s website and click Submits
  •  will load the product related to the service tag. From this page, you can choose to detect updates automatically or find your drivers by yourself. Click on the ‘Find it myself’ tab.
  • Expand the network section and download your drivers. If the update does not run automatically, double click to run it. Follow the prompts to finish the installation and restart your PC.
  • Release and renew your IP configuration

  • Press Windows Key + R to open Run
  • Type cmd and hit enter to open the command prompt
  • In the command prompt window, type ‘ipconfig /release’ and press ENTER.
  • Once the prompt returns, type ‘ipconfig /renew’ and then hit Enter.
  • Type Exit and press ENTER to close the window.
  • Disable all Firewall and Antivirus Software

  • Press Windows Key + R to open Run
  • Type appwiz.cpl and hit enter to open programs and features
  • Look for McAfee, AVG and other firewall and antivirus programs
  • Right-click on the program you want to uninstall and select “uninstall”
  • Follow the screen prompts to finish uninstalling
  • Final Words

    So here we conclude our article on how to Fix the “IPv4/IPv6 No Internet Access” Error on Windows. The “No Network Access” error will show up if your computer only receives an IPv4 or IPv6 address when it connects to a network. This may occur for a number of reasons, but some frequent ones include router configuration problems, problematic network drivers, an erroneous DNS server address, and IPv6 compatibility problems.

    IPv4 or IPv 6 no Internet access glitch often blocks the network and prevents Windows users from surfing the Internet. After the Windows 10 Fall Creators Update (v1709), many users come across the no Internet access problem. In this case, when users check in the Network Connections on Windows 10, they find "no internet access" or "no network access" status beside the IPv4 Connectivity/IPv6 Connectivity.

    Today, this Windows 10 guide will show you how to get the IPv4/IPv6 connectivity back on track.

    Top 3 Ways to Fix Windows 10 "No Internet Access" on IPv4/IPv6 Connectivity after Fall Creators Update

    The following are three viable solutions for you to tackle the "no Internet access" or "no network access" problem:

    Way 1. Disable and Re-enable the Network Connections

    You can go to the Network Connections on Windows 10 to disable and then re-enable the network adapter to fix the "no Internet access" issue.

    1. Use Windows shortcut keys Win + I to open the Run on Windows 10.

    2. Type into ncpa.cpl and hit the Enter key to open Network Connections.

    3. Right-click your currently working network adapter, for example, the Ethernet network adapter, and then select Disable.

    4. Wait until the network connection is disabled. And then right-click the adapter again to select Enable.

    5. Reboot the PC and check in Network Connections to see if the problem has been resolved.

    See Also:

    Way 2. Reset IPv4 or IPv6 to Solve Windows 10 No Internet Access

    Resetting the IPv4 or IPv6 is one of the workable solutions to solve the "no Internet access" malfunction on Windows 10 Fall Creator Update:

    1. Type cmd into the search box on the taskbar.

    2. Find Command Prompt from the search result and right-click it to choose Run as administrator.

    3. Type the following command in Command Prompt. Press the Enter key to run the command.

    netsh winsock reset catalog

    4. Then run the following command:

    netsh int ipv4 reset reset.log (If it is the "IPv6 no network access", type into netsh int ipv6 reset reset.log)

    5. After that, restart the computer to make the network resetting take effect and fix the no Internet access issue.

    See Also:

    Way 3. Update Network Drivers to Troubleshoot No Internet Access Issue

    Outdated or incompatible network drivers can also result in IPv4 or IPv6 "no Internet access" error. After the OS updated to Windows 10 v1709, the Ethernet or wireless network driver running in the previous Windows 10 version may not compatible with the new OS. You can update the drivers to see if the network issues still persist, like no Internet access issue, "no Internet, secured" problem, no Wi-Fi hitch, etc.

    You can go to your PC brand website to download the latest network driver updates and install them manually. If you prefer a time-saving and quick solution, you can use professional driver managers, for example, Driver Talent, to troubleshoot the "no Internet access" or "no network access".

    Download Now

    You can quickly access the drivers via the button above.

    Here's how to install the network driver updates with such tools:

    1. Click Scan to make a full scan and list all the faulty drivers in seconds, including the problematic network driver.

    2. Click Update to get the network driver updates downloaded and installed. You can also select the best-matched driver versions from the drop-down menus.

    3. Perform a restart to make the driver changes take effect.

    Note: It's better to backup all the drivers before any driver changes in case you encounter other system issues.

    That's it. All of above are possible the best solutions for fixing the IPv4 or IPv6 "no Internet access" issue on Windows 10 Fall Creators Update. You can comment below or click the LEFT MENU on this page if you have any questions about the "no network access" problem. Any other Windows 10-related questions please see Windows 10 section on this site.

    How do I enable IPv4 connection?

    Under Edit network IP settings or Edit IP settings, select Automatic (DHCP) or Manual. Under Edit network IP settings or Edit IP settings, choose Manual, then turn on IPv4.

    How do I fix no internet access?

    Complete list of fixes if your internet is not working.
    Restart your equipment. ... .
    Connect with an Ethernet cable. ... .
    Check for an internet outage. ... .
    Try using a different device. ... .
    Check your wires and cables. ... .
    Run your computer's internet troubleshooter. ... .
    Reposition your router/gateway. ... .
    Update everything..

    How do I fix IPv6 connectivity without internet access?

    Try the following troubleshooting steps to fix an IPv6 connection issue..
    Restart the device. ... .
    Restart the router and modem. ... .
    Update the device's operating system. ... .
    Check for network device driver updates (Windows). ... .
    Upgrade the router's firmware. ... .
    Run the Windows Troubleshooter (Windows 10)..

    What is IPv4 connectivity?

    The Internet Protocol version 4 (IPv4) is a protocol for use on packet-switched Link Layer networks (e.g. Ethernet). IPv4 provides an addressing capability of approximately 4.3 billion addresses. The Internet Protocol version 6 (IPv6) is more advanced and has better features compared to IPv4.

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