How to easily fix Windows Firewall error 0x80070424

In this article we will talk about how to fix a common problem in Windows firewall error code 0x80070424 on PC. But first we will give you a brief explanation of what is this error and what is a firewall on your computer with the Windows operating system.

What is error 0x80070424 in Windows?

The error code 0x80070424 is a code reading error which usually occurs when the Windows Update operating system is updated. Or even when you try to change or modify your Windows firewall settings, preventing you from turning the firewall on or off on your computer.



What is the firewall in information technology?

In the IT world, a firewall or firewall is part of a computer system or computer network created to allow or block a program. Firewalls or firewalls are tools that are used for hardware or software as well as a combination of both systems.

Solution to error code 0x80070424 in Windows

The solutions we will show you are proven by many developers, as this aims to make your computer work well.

Download Windows Firewall again

If you get the error 0x80070424 in «Base Filtering Engine Service» it means that there are malicious files, then download the firewall again.

  • Log in to your browser and download a firewall for Windows.
  • Once downloaded, unzip the Firewall Zip file, go to the download location in your "File Explorer" and double click on the downloaded document.

How to easily fix Windows Firewall error 0x80070424

  • Once the files are unzipped, confirm the installation by restarting the computer.
  • Then you will press the Windows + R keys and a window called "Run" will open.
  • In the text box you will write "REGEDIT" and click "OK".
  • Next, from the left sidebar, go to HKEY_LOCAL_MACHINESYSTEMCurrentControlSetservicesBFE.
  • Right click on the BFE folder and choose the permission.
  • Then, click on «Add» and write the word «All» so that you will later press «OK» to guarantee the configuration.
  • Then you will get an authorization panel, you have to check the «Full control» box and accept.
  • Close the window and go to Windows Finder and type services msc.
  • When another service window opens, look for the option "Base filter engine file" e right click on it. After completing this process, search the Windows firewall to make sure the error is corrected.

Repair Windows Update to fix error 0x80070424

Windows 10 uses a troubleshooter to perform a complete system crash analysis and apply solutions that you can perform.



  1. Access the Windows "Settings" by pressing the Windows key + I.
  2. When the configuration window opens, click "Update and security".
  3. In the options, the "Troubleshooting" mode appears on the left.
  4. Then press «Run the troubleshooter».
  5. At the end of the analysis, this will indicate that the error has already been resolved.

Make sure the Windows Firewall service is running

Microsoft Windows Firewall requires that i services are active or enabled to work and function properly on your computer, here we explain how to enable them.


  • Press the Windows + R keys at the same time, this will open a window called "Run".
  • In the text box of this window, type services.msc and press «OK».
  • When you open the "Local Services" window, search for "Windows Defender Firewall".
  • Verify that it says "Running" if it is not "Apply and OK" to save your changes.
  • After completing the above steps, restart Windows Defender without mistakes.

How to easily fix Windows Firewall error 0x80070424

Configura Windows Update e BITS

On the other hand, it is recommended to configure "Windows Update" and " Background Intelligent Transfer Service «, And you should do it as follows.


  • You have to perform the same steps above, you just need to locate Windows Update and set the startup type to automatic.
  • Make sure it is running automatically, if not, you need to activate it manually.
  • Now locate "Intelligent Background Transfer Service" and, if it is in automatic mode, set it to «Manual start».
  • Next, check that the problem is resolved.

We hope this article will help you to fix and fix Windows Firewall error 0x80070424 easily and easily. 

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