Fix: ‘AvastUI.exe’ Entry Point not Found

  • Blog
  • September 22, 2022

If your computer is displaying the error message “AvastUI.exe entry point not found,” don’t panic. This is a relatively easy problem to fix. In most cases, the issue can be resolved by simply reinstalling Avast Antivirus. If that doesn’t work, there are a few other potential solutions. This article will walk you through the steps to fix the “AvastUI.exe entry point not found” error.

Fix: ‘AvastUI.exe’ Entry Point not Found

What is the problem?

If you receive an error message that says “AvastUI.exe Entry Point Not Found,” it means that the AvastUI.exe file is missing or corrupt. This file is required for the Avast antivirus program to run. Without it, Avast will not be able to protect your computer from malware and other threats.

There are a few different ways to fix this problem. One is to reinstall Avast, which will replace the missing or corrupt file with a working one. Another is to use a registry cleaner program to fix any problems with the Windows registry that may be causing the issue.

either of these methods should fix the problem and allow you to run Avast normally.

How to fix it?

If you see the error message ‘AvastUI.exe’ Entry Point Not Found, it means that there is a problem with the Avast antivirus program installed on your computer. To fix this problem, you will need to uninstall and then reinstall Avast on your computer.

To uninstall Avast, go to the Control Panel and select ‘Add or Remove Programs’. Find Avast in the list of programs and click on ‘Uninstall’.

Once Avast has been uninstalled, you can then download and install the latest version of Avast from the Avast website.


The title of this blog post is “Fix: ‘AvastUI.exe’ Entry Point not Found”. In it, we explore a potential fix for the issue where the entry point for the AvastUI.exe file cannot be found.

We begin by outlining the problem: when trying to launch AvastUI.exe, an error message appears saying that the entry point cannot be found. We then go on to suggest a potential fix for the issue, which involves uninstalling and reinstalling the Avast antivirus software.

We conclude by saying that this fix should work for most people who are experiencing this issue. However, if it does not work for you, then you may need to contact Avast support for further assistance.

Further Reading

If you encounter the error “AvastUI.exe Entry Point Not Found”, it means that there is a problem with the Avast antivirus software installed on your computer. This can be caused by a number of things, but most likely it is due to a corrupt or outdated installation of Avast.

There are a few things you can try to fix this problem:

– First, try reinstalling Avast. This will often fix corrupt or outdated installations.

– If that doesn’t work, try uninstalling Avast and then reinstalling it. This will ensure that all Avast files are removed from your computer, and then you can start fresh with a new installation.

– Finally, if neither of those solutions work, you can try manually repairing the Avast installation. This is a more advanced solution, and should only be attempted if you are comfortable working with files and the Windows Registry.

Fix: ‘AvastUI.exe’ Entry Point not Found

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