How to Fix Avast Won’t Open Windows 10 Error

What is the first thing we do when we install a fresh operating system on our new or old device? It is quite obvious that we always prefer to install Antivirus software to make sure our system is safe all the time even if you install any third party softwares in the future or anytime, you know that the antivirus software is going to take care of all those third-party programs if they contain any kind of malicious files or something.

There are many antivirus programs available on the Interner and we really can’t say which one is the best because some offer better Internet security while others offer system security. In this article, we are going to discuss the problem which users are facing in Avast antivirus. Now avast is one of the most used antivirus worldwide to take care of virus and security. If you are facing problems in this program then we can help you fix it out. We have seen many people reporting about Avast Background Service Not Running problem on their official forum but there was no proper solution provided by the company so in this guide we will show you how to fix Avast Won’t Open and other background services issues in detail.

Why Avast is not Working on your System?

There can be many reasons why Avast antivirus program is not working on your Windows operating system. One of the main reason behind that is, your Windows Defender is blocking the antivirus because it found some problems in that or maybe your Antivirus program is not properly installed or activated on your system. As we all know that Avast is a paid antivirus which comes with a free trial so in case if you failed to do the payment then the Avast Background Service will stop running automatically.

How to Fix Avast Won’t Open Windows 10 Error

We are going to list down a few solutions for you which you need to follow thoroughly. So let’s start this guide without wasting up more time on discussing the problems.

Method 1: Windows 10 Action Center is not Recognising Avast Software

As we discussed above in this article that Windows Defender or Action Center always try to check any third party program when you try to install it on your system and if it finds something wrong then it will block the software and it might end up having background running issues. In this method, we will show you how you can fix that part.

  1. From taskbar of your Windows, right click on Avast icon and select Avast Shields control.
  2. It will open a sub-menu where you have to disable the antivirus program for 10 minutes.Avast Background Services not running
  3. Again, right click on that Avast icon from the Windows taskbar and enable it this time.
  4. Now we think this disabling and enabling of Avast protect will let Windows recognize the antivirus software.
  5. If the issue still remains the same then open up Command Prompt(Admin) by pressing the Windows + X button.Windows Command Prompt (Admin)
  6. Inside prompt, you have to type this following command.
    winmgmt /verifyrepository
  7. If you get WMI repository is inconsistent -problems detected on your Command Prompt screen then enter this command to salvage your repository.
    winmgmt /salvagerepository
  8. If you get WMI repository is consistent -no problems detected on your screen then type this command to reset your repository.
    winmgmt /resetrepository
    winmgmt resetrepository
  9. So finally it will reset your repository. Now all you need to do is restart your system to make sure all the changes get executed.

Method 2: Run AvastEmUpdate.exe or Update Avast

The above method didn’t work for you? We know how annoying it is, maybe there is a problem with the software itself and in this method, we will try to Update it to the latest version of it. We don’t update our antivirus on a regular basis then it might stop working.

  1. Open Windows Explorer and follow this path to get into the installation folder of your Antivirus software.
    C:\Program Files\AVAST Software\Avast\
  2. In this folder, you have to locate AvastEmUpdate.exe file and run it as administrator.AvastEmUpdate.exe
  3. Click on the Update button and It will start downloading the update and install it automatically.Avast Update
  4. Once the process complete, reboot your system and it will start the software on startup.

Note: In case if it doesn’t update then you can try to update it via Windows Update.

Method 3: Set Avast Startup type to Automatic

If your Avast still won’t start then in this method, we are going to set Avast services to start on Windows boot and we will also set it on priority with administrator privileges which will force the software to launch.

  1. Press Windows + R button and type Services.msc and hit enter from your keyboard.Services.msc
  2. It will open Windows Service Manager where you will find the list of all the Services which are currently installed and running on your system live.
  3. Find Avast Antivirus service and right click on it.
  4. Select Properties and set Startup Type: Automatic as shown in this image.Avast Wont open
  5. Reboot your system to make sure changes are done successfully.

Method 4: Repair Avast Won’t Open Issue From Control Panel

  1. Press Windows + R button and type Control to open Windows Control Panel on your system.control panel windows
  2. Click on Uninstall a Program from control panel menu.Uninstall Program
  3. Search for Avast Antivirus.
  4. Select the program and then click on the Repair button.Repair Avast not working problem
  5. Once the process complete, Reboot the PC to check if there still problems or not.
  6. If your  Antivirus is still acting weird on your system then we will suggest you Re-install the whole software again on your PC.

Also ReadWindows Modules Installer Worker High CPU Usage

Final Words

So this was all about how you can fix up Avast wont open problems on your system. We have covered many solutions for you which will solve issues like Avast Background Services Not Running, Avast blocked by Windows Action Center/Firewall. If the problem still persists or you face any issue while following this tutorial then please let us know in the comment section below and we might help you out with your query.

Leave a Comment