[FIXED] One or More Network Protocols are Missing on this Computer Windows

Today we are going to discuss an annoying error which we encounter in several version of Windows (7/ 8/ 8.1/ 10). Now, what is these One or More Network Protocols are Missing on this Computer Windows PC Error Code problem? Suddenly your LAN connection or WiFi stops working. You are still connected to the internet, but no webpages are loading. If you “Troubleshoot” the problem by right-clicking on the Network icon in Taskbar and then clicking on Troubleshoot, this error message pops up,

One or more network protocols are missing on this computer.”

On checking the details, you get this:

Windows sockets registry entries required for network connectivity are missing.

One or More Network Protocols are Missing on this Computer

There is no extra information on how to fix these One or More Network Protocols are Missing on this Computer error. If you are a newbie and wondering what to do and what not to do, you are at the right place. We have a set of solutions to bypass this irritating One or More Network Protocols are Missing on this Computer error on Windows.

You can also check:

So here we are showing you some very easy & best methods, and tips for easily fixing and solving this type of One or More Network Protocols are Missing on this Computer Windows PC error code problem issue from your Windows PC permanently.

How to Fix & Solve One or More Network Protocols are Missing on this Computer Windows PC Error Code Problem Issue

METHOD 1: Disabling the Security Suite or 3rd Party Firewall –

Turn Off or Disable Windows Firewall Settings

First of all, if you’re using a third-party firewall or an Internet security suite (also referred to as complete security suite or many other similar suites), then try to temporary disable its protection through its settings menu. If the connection issue is getting fixed, then it’s an issue within the security package or firewall you are using, and you would like to vary its settings or change the security software permanently for rectification of this One or More Network Protocols are Missing on this Computer error.

METHOD 2: Updating the Network Adapter Drivers –

Reinstall Network Adapter

At several times, One or More Network Protocols are Missing on this Computer Error may occur due to a corrupted, defective, incompatible or obsolete driver of your Network Adapters. In this event, if you know your PC manufacturer site, then go to that site and download the most recent and perfect driver for the adapter and install it. Restart the PC, and it might fix the issue.

METHOD 3: Uninstalling Network Adapters from Device Manager –

If you are unable to download and install latest drivers for the network adapters, try following:

  1. Press WIN+X keys together to open the WIN+X menu and from there choose the Device Manager option. In other ways, it can be opened using devmgmt.msc command from RUN or search
  2. Now find the Network adapters section
  3. Uninstall all the adapters by Right-clicking on each network adapter and then and select Uninstall option
    Uninstalling Network Adapters from Device Manager
  4. Once it is done, right-click and choose Scan for hardware changes option

Now the adapters will again be rediscovered, and they will be reinstalled by Windows. Now Restart your Computer. Your One or More Network Protocols are Missing on this Computer Error problem might be fixed.

METHOD 4: Resetting Winsock Catalog to a Clean State –

If you are still facing this One or More Network Protocols are Missing on this Computer problem, type in the following command to reset Winsock Catalog to a clean state:

  1. Open Command Prompt as Administrator and type the following command and press enter:
    netsh winsock reset
    Resetting Winsock Catalog to a Clean State
  2. Restarting your computer should fix the issue

METHOD 5: Obtaining IP Address Automatically and Setting Custom DNS –

Try the given steps:

  1. First, ensure that the option “Obtain an IP address automatically” is selected in Internet Protocol Version 4 (TCP/IPv4) properties
  2. Also, try to set custom DNS server settings for your connection
    Obtaining IP Address Automatically and Setting Custom DNS
  3. You may disable Internet Protocol Version 6 (TCP/IPv6) in connection settings and try restarting your computer

METHOD 6: Using IPCONFIG Commands to Reconfigure Networking –

  1. Try to open Command Prompt as Administrator and run following commands one by one:

netcfg -d
ipconfig /release
ipconfig /renew
ipconfig /flushdns
ipconfig /registerdns

  1. Restarting your computer should fix these One or More Network Protocols are Missing on this Computer issue

METHOD 7: Resetting IP Configurations using Command Prompt –

  1. Type regedit in RUN or Start search box and press Enter. It’ll open Registry Editor
  2. Now go to the following key:

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Nsi{eb004a00-9b1a-11d4-9123-0050047759bc}\26

  1. Now right-click on 26 key and select Permissions option
    Resetting IP Configurations using Command Prompt
  2. It’ll open a new window. Select Everyone from the user names list and enable “Allow” check box given for “Full Controlpermission
    Select Everyone from the user names list and enable "Allow" check box given for "Full Control" permission
  3. Close the Registry Editor and then open Command Prompt as Administrator and run the following command:

netsh int ip reset

Close the Registry Editor and then open Command Prompt as Administrator

  1. Close Command Prompt and try restarting your computer. It should fix these One or More Network Protocols are Missing on this Computer error issue.

METHOD 8: Fixing Windows Sockets Entries in Registry Editor –

If everything fails, then you’ll need to fix Windows Sockets entries in Registry Editor manually. The entries are present under the following key in Registry Editor:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Winsock
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinSock2

Fixing Windows Sockets Entries in Registry Editor

You’ll need to delete the existing Winsock and WinSock2 keys from Registry and then re-add the same keys taken from a working computer which doesn’t contain this problem.

After running the script, restart your computer, and it’ll fix these One or More Network Protocols are Missing on this Computer Windows problem, and you’ll have a working Internet connection again.

So these are some very quick steps and solutions for you for getting rid out these One or More Network Protocols are Missing on this Computer Windows PC Error Code problem. Hope these One or More Network Protocols are Missing on this Computer error guides will be undoubtedly helpful for you!

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Well, I believe you have figured out a solution using the aforementioned steps. If not then don’t forget to comment, and hopefully, we can figure out this One or More Network Protocols are Missing on this Computer Error solution together. Thank you!!

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