Fix: Network Protocol Missing in Windows 10

Networking is a huge part of Windows 10 experience, and one of the most annoying network problems is the one where Network Protocols are missing. This error sounds serious, so let’s see if there’s a way to fix it.

Users report that they are unable to share files between network computers, and some are even unable to access the internet. As you can see, this problem can cause a lot of inconvenience, but there are few solutions available.

How to Fix Networking Protocol Problems in Windows 10

Solution 1 – Temporarily disable your antivirus software

Although it’s not a good idea to disable your antivirus software, some users report that after disabling Kaspersky Internet Security 2016 their issues have been resolved. So if you are using Kaspersky Internet Security 2016, you might consider disabling it temporarily or switching to a different antivirus software. In addition, reinstalling antivirus software could also be helpful.

Solution 2 – Disable NetBIOS

  1. Go to Control Panel > Network and Internet > Network Connections.
  2. Right click your network adapter and select Properties.
  3. Highlight IP v4 (TCP/IP) and choose Properties.
  4. Click Advanced.
  5. Next go to the WINS tab, and in NetBIOS settings section select Disable NetBIOS over TCP/IP.missing network protocols windows 10 1
  6. Click OK to save your settings.

Some users also claim that this issue is resolved by using obtaining IP address automatically instead of using a static IP. To change this setting just follow the first three steps from this solution.

As soon as you open IPv4(TCP/IP) Properties you should see the option that allows you select whether you want to use static IP address or to obtain one automatically.

READ ALSO: Fix: ‘Windows sockets registry entries required for network connectivity are missing’ on Windows 10

Solution 3 – Use Command Prompt

  1. Run Command Prompt as administrator. To do so in the search bar type Command Prompt, right click Command Prompt from list of results and choose Run as administrator.
  2. When Command Prompt starts type netcfg -d and press Enter to run it.missing network protocols windows 10 2
  3. Wait for the process to complete. After the process has been completed your computer should restart and the issue should be resolved.

In addition, some users suggest using the netsh int ipv4 install command. Just start the Command Prompt as administrator like in Step 1 and type netsh int ipv4 install into Command Prompt and press Enter to run it. After that restart your computer and see if the issue is fixed.

Solution 4 – Use Command Prompt and sc.exe

This is a temporary solution, and you might have to revert the changes after a new Windows 10 update, if the problems start occurring. Here’s what you need to do:

  1. Open Command Prompt as administrator.
  2. Type the following lines, and after each line press Enter to execute it:

After entering these lines into Command Prompt the issue should be resolved. If you started to have troubles after a Windows 10 update, you might want to restore the default settings. To do so, follow these instructions:

  1. Open Command Prompt as administrator.
  2. Enter these lines and after each line press Enter to run it:
    • sc.exe config lanmanworkstation depend= bowser/mrxsmb10/mrxsmb20/nsi
    • sc.exe config mrxsmb20 start= auto

Quick solution to fix ‘Network Protocol Missing error’ in Windows 10

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Solution 5 – Import Winsock keys from a different computer

We have to mention that this is an advanced solution, and if you’re not careful, or you don’t know how to modify registry, don’t do it, because you can cause damage to your operating system if you’re not careful.

To do this, you’ll need a different computer that doesn’t have problems with Network Protocols. You don’t have to use Windows 10 computer, even computer with Windows 8 or Windows 7 should do. Here’s what you need to do:

  1. On the working Windows open Registry Editor and find the following keys:
    • HKEY_LOCAL_MACHINESystemCurrentControlSetServicesWinsock
    • HKEY_LOCAL_MACHINESystemCurrentControlSetServicesWinsock2
  2. Export these keys and move them to a USB flash drive.
  1. Switch to a Windows 10 computer that has issues with Network Protocols.
  2. Uninstall network driver.
  3. Open Registry Editor and find the following keys:
    • HKEY_LOCAL_MACHINESystemCurrentControlSetServicesWinsock
    • HKEY_LOCAL_MACHINESystemCurrentControlSetServicesWinsock2
  4. You can export them, in case you need backup. After exporting them, delete both keys.
  5. Restart your computer.
  6. When your computer restarts insert the USB with Winsock keys from a different computer.
  7. Go to Registry Editor again.
  8. Go to the location where those keys were (HKEY_LOCAL_MACHINESystemCurrentControlSetServices)
  9. If Winsock2 key is back, delete it again.
  10. Import the following keys from your USB:
    • HKEY_LOCAL_MACHINESystemCurrentControlSetServicesWinsock
    • HKEY_LOCAL_MACHINESystemCurrentControlSetServicesWinsock2
  11. Close Registry Editor.
  12. Open Command Prompt as administrator and run netsh winsock reset command.
  13. Restart your computer.

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That’s about it, at least one of these solutions should solve your problem with Network Protocols in Windows 10. If you have any questions, or comments, just reach for the comment section below.

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