How To Fix: ‘AvastUI.exe’ Entry Point not Found

RECOMMENDED: Click here to fix Windows errors and optimize system performance

Some Avast users receive error messages on their computer screens when they try to update the antivirus version.

If you receive the message “Avast entry point not found”, you will certainly be disappointed. avastUI.exe is reliable. If the file is not in the default path, it can indicate the presence of a virus.

How To Fix: ‘AvastUI.exe’ Entry Point not Found

Reinstall Avast

Sometimes, it has been noticed that unfortunate reasons lead to error messages. Even after repairing and modifying the antivirus program, it is not possible to get rid of it.

In this situation, the only way to solve the problem is to uninstall this desktop application.

Then, you must restart the PC and reinstall the antivirus protection. You may also prefer the latest version of the installation file.

Without a doubt, this is the fastest way to get the latest version of the free antivirus program.

May 2021 Update:

We now recommend using this tool for your error. Additionally, this tool fixes common computer errors, protects you against file loss, malware, hardware failures and optimizes your PC for maximum performance. You can fix your PC problems quickly and prevent others from happening with this software:

  • Step 1 : Download PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).
  • Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.
  • Step 3 : Click “Repair All” to fix all issues.


Run a full antivirus scan.

Even if antivirus software is installed on your PC, it is still possible that some malware such as viruses, spyware and Trojans may have a chance to enter your system. A type of malware attempts to modify the content of software and system files, such as avastUI.exe, to perform its malicious activities. Some malware even misuses a name very similar to avastUI.exe and scares you when you buy or pay for unnecessary or fraudulent products.


Avast Repair

If there is a problem with the installation of Avast, it is best to repair it simply by going to the Control Panel and repairing it. This solution has worked for many people, but keep in mind that you may need to adjust the settings you have changed while using the application.

  1. First of all, make sure you are logged in with an administrator account, because you cannot delete programs with another account.
  2. Click on the Start menu and open the Control Panel by searching for it. You can also click on the gear icon to open Settings if you are using Windows 10.
  3. In the Control Panel, select View as: Category in the upper right corner and click on Uninstall a program in the Programs section.
  4. If you use the Settings application, a click on Applications should immediately open a list of all programs installed on your PC.
  5. Locate Avast in the Control Panel or Settings and click Uninstall/Repair.
  6. The uninstall wizard should open with two options: Repair and remove. Select Repair and click Next to correct the installation of the program.

RECOMMENDED: Click here to troubleshoot Windows errors and optimize system performance