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How to Fix Windows Sockets Registry Entries Required for Network Connectivity are Missing?

Are you getting the error message “Fix Windows sockets registry entries required for network connectivity are missing” on your Windows system? This can ideally indicate that your Windows sockets registry or a few files on it might have got corrupted.

windows sockets registry entries required for network connectivity are missing

Let us explore the error message Windows sockets registry entries required for network connectivity are missing and find how to fix it.


What Does the Error Windows sockets registry entries required for network connectivity are missing mean?


The error message Windows sockets registry entries required for network connectivity are missing refers to the corruption inside the Windows Sockets, which is also known as the WinSock registry. I suppose you know that WinSock is a programming interface that performs as a program supporting outgoing and incoming network requests. 

If the files or the registry entries in the WinSock file are corrupted, you will end up with the network requests not being processed at all. This will end up making you lose internet connectivity completely on your device. I know frustrating it can be as I happen to face the error every now and then. 

The error manifests itself in two specific ways:

  • One or more network protocols are missing on this computer
  • Windows Sockets registry entries missing

It has been observed that the WinSock registry errors began coming up after a recent Windows update. The update has rendered a lot of users failing to get internet connectivity. You would find it one of the interesting options to assist you in how to fix Windows sockets registry entries required for network connectivity that are missing errors. 


How to fix Windows Sockets registry entries required for network connectivity errors?


You can apply multiple fixes and solutions to help you address the error Windows Sockets registry entries required for network connectivity effectively. As I already stated, I have faced the issue several times on my computer, and even found it affecting a few of my clients and friends, and tried out a plethora of fixes to address the issue. How about sharing my fixes with you guys, so that you do not need to go with the fixes? 

Let us explore the different methods one by one:

Method 1: Reset the Winsock components 

The first fix that can help you fix the error can be resetting the WinSock components on your Windows 10 device. If the error has affected TCP/IP settings, resetting the WinSock components can help you fix the error by resetting the affected TCP/IP settings as well. 

Here is how you can do it:

  • Go to Command Prompt and ensure you have launched it as an Administrator. You can do this by typing CMD in the search window and picking it from the search results.
  • Type in the following commands. Make sure that you have pressed the ENTER key after each of those commands. 

        • netsh winsock reset
        • netsh int ip reset
        • ipconfig /release
        • ipconfig /renew
        • ipconfig /flushdns
  • Reboot your computer and check if this fix solves the issues of connectivity on your device.

Method 2: Run the Network Troubleshooter

Follow the steps here below to troubleshoot the error in your WinSock registry:

  • Go to Windows Settings. Then move to Update and Security 
  • From the left-hand menu, select Troubleshoot and choose the Internet Troubleshooter 
  • Run the troubleshooter and follow the instructions. 
  • If the troubleshooter finds any issues, it will solve the problem for you.
 

Method 3: Delete Winsock Keys and Reinstall TCP/IP

This method would involve handling and modifying your Windows system registry We would recommend backing up your current registry. This will help you restore the registry just in case something goes wrong. 

Here are the steps that you can follow to delete the WinSock keys in your Windows registry:

  • Enter regedit in the search window and choose the option Windows Registry from the search results
  • Go to the path HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services.
  • Locate the options for WinSock and WinSock2 

  • Right click on them and then click on Delete 
  • Now you need to reinstall the TCP/IP settings. To do that, you can follow the steps here below – 
  • Go to the RUN dialog box. You can do this by using the key combinations of Windows key and R. 
  • Type in ncpa.cpl in the search box and press Enter. This will open the Network Connections option.

  • Right-click on your network and choose Properties

  • Go to Install, choose the option for Protocol, and then click on Add in the Select Network Feature Type.

  • Follow the instructions to install the TCP/IP.

Restart your computer and check if the issues have been resolved. 

Method 4: Disable IPv6

The next method involves disabling IPv6. Disabling the Internet Protocol version 6 (IPv6) can help you in solving the “Windows sockets registry entries required for network connectivity are missing” error.

Here are the steps involved in how to disable IPv6 can include:

  • Right-click on the network icon and choose the option for Open Network and Sharing Center.
  • Choose your network connection and click on Properties.

  • Uncheck the box for Internet Protocol Version 6 (TCP/IP) and save the changes.

Method 5: Reset the Network Adapter 

The next option involves resetting the network adapter. You can follow the steps here below:

  • Go to the option for Network and Sharing Center.
  • Click on Change adapter settings
  • Right-click on your network and choose the option Disable 

  • Right click on the same once again and click on Enable.

That does it, and you have successfully reset the network adapter. 

Method 6: Update and reinstall Network Adapter drivers 

Installing the latest network adapter drivers should be one of the easier methods to help you fix the issue of Windows socket registry entries required for network connectivity error messages on Windows 10. 

Follow the steps here below:

  • Launch the Device Manager and expand the Network Adapters 
  • Right-click on the device and pick the option Update Driver 
  • Follow the instructions to update the driver.

You may also decide to Uninstall the device just in case you want to. Reboot your device, and the right drivers will be installed automatically. 

Method 7: Disable your Proxy

If you have a proxy running on your PC, it would be advisable to disable the proxy to resolve the error. 

Here are the steps that you can use for the purpose: 

  • Navigate to your Internet Options and then go to the Connections tab
  • Click on LAN settings and go to the proxy server section 
  • Make sure that the option Use a proxy server is not checked. 
  • Click OK to save your settings

Method 8: Reset your router firmware

The next method to solve the problem would be to reset your router firmware. You can follow the options here below to reset your router firmware. This can be a complicated process, and we would advise you to be careful with the steps how to reset your router. 

Do note that the steps involved in how to reset your router firmware would largely be based on your router mode and details. You can refer to the router instruction manual to help you reset your router. 

Method 9: Disable LMHOSTS lookup

The next best option to assist you in how to fix the Windows sockets registry entries required for network connectivity is missing. 

You can follow the methods here below:

  • Open the Network and Sharing Center and choose your connection 
  • Go to properties on your network connection 
  • Now select Internet Protocol Version 4 (TCP/IPv4) and then pick Properties 
  • When the Internet Protocol Version 4 Properties window launches, click on the Advanced option 
  • Go to WINS and then pick the option to uncheck Enable LMHOSTS
  • You can also decide to Disable NetBIOS over TCP/IP

save your settings, and your task should be done. 

Method 10: Uninstall the antivirus 

If you have installed an antivirus on your device, it is quite likely to affect the internet connectivity on your computer. I found this happening with a specific antivirus solution interfering with the internet connectivity (I do not want to name those antivirus solutions here, though – but BitDefender and Avira antivirus have been known to cause the error ). 

I found the issue is not much common with the Windows Defender but was found to have prevailed with a few external antivirus suites. The reasons why this is caused by the antivirus solutions are not clear as of now. I would assume that the antivirus solutions tend to overprotect the registry files and thus create issues. 

I also tried disabling the antivirus to resolve the error, but that did not address the error. The only solution that I found effective was to uninstall the antivirus solution. 

Method 11: Restart your computer 

You can restart your computer and find out if the issue has been resolved. A simple Windows 10 restart can help you resolve the error for you. 

Do remember that turning off the computer may not be the right option. It is advisable to restart your computer. Check if this fix solves the issues for you. 

Method 12: Resolve the static IP conflict 

Yet another fix that can help you fix the Windows sockets registry entries required for network connectivity. If you are using a static IP address on your computer, you would want to investigate dealing with the address conflict. Duplicate IP addresses have been the prime reason that causes the error in many cases. 

There are cases where the system assigns two computers with the same IP address. I have also found that ISP too can assign two customers with the same IP address. Change the static IP address and check if that resolves the error for you. 

Method 13: Manually change the DNS server address.

Manually changing the DNS server address can be one of the easiest and simplest options that have been observed to fix the error for you. I found that in several cases, Netsh, which is the built-in utility in Windows, can be helpful in handling most of the issues with the network connectivity on Windows 10. 

You can make use of Netsh to manually change the DNS server’s address. Here are the steps that you can put to use:

  • Open Command Prompt. Make sure that you have opened it as an administrator. 
  • Type in the following command and press Enter 

netsh interface ip set dns “Ethernet” static 8.8.8.8

Replace the term Ethernet in the above command with your network name. 

  • Reboot the device and check if the error is resolved. 

Method 14: Change the Wireless mode

Yet another solution that I found quite effective in fixing the Windows sockets registry entries required for network connectivity is to change the wireless mode on your computer. Though I am not sure what the relationship is between the wireless mode and the internet connectivity, it has been observed that it fixes the error. 

Some users have reported to me that they cloud resolve the error through a fix as simple as changing the wireless mode from 802.11b+g+n to 802.11g. It can be worth checking if the issues are fixed in your case. 

Before I take your leave…. 

The error Fix Windows sockets registry entries required for network connectivity are missing can be quite frustrating and leave you annoyed. Having to live without internet connectivity can perhaps be much more disturbing. I would consider it a good idea to check out the fixes outlined here and check which of them meet your exact requirements. I found most of them working in several cases of issues with network connectivity. 


A few FAQs


What is WinSock in Windows 10?

The WinSock system is a programming interface that lets you communicate between the OS and network protocols. In Windows 10, this is called TCP/IP. 

What can cause the WinSock corruption?

Socket errors can be caused due to several reasons. The issues can arise due to several reasons that can include corrupted or damaged files, network problems, or even other tools and services such as proxy servers, VPN services, firewalls, or antivirus solutions. 

How do you fix a socket error?

You have several methods that can be used to fix a WinSock error. Some of them include resetting Winsock components, resetting router firmware, resetting network adapter, deleting WinSock keys on the system registry and reinstalling TCP/IP, and disabling IPV6.

About the author

Atish Ranjan

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