How to Repair Callmsi.exe (Free Download)

Last Updated: 11/27/2023
[Time to Read Article: 5 minutes]

The development of ESET Security by ESET prompted the latest creation of callmsi.exe. It is also known as a ESET MSI Launcher file (file extension EXE), which is classified as a type of Win64 EXE (Executable application) file.

The first release in the Windows 10 Operating System for callmsi.exe was on 10/03/2019 inside ESET Nod32 Antivirus 12.2.30.0. According to our records, this is the primary and most recent file release from ESET.

Below, you find comprehensive file information, instructions for simple EXE file troubleshooting, and list of free callmsi.exe downloads for each available file version.

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File Overview


General Information
File Name: callmsi.exe
File Extension: EXE file extension
Description: ESET MSI Launcher
Object File Type: Executable application
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: ESET
Software Program: ESET Security
Legal Copyright: Copyright (c) ESET, spol. s r.o. 1992-2019. All rights reserved.
File Details
Character Set: Windows, Latin1
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x2920
Code Size: 82944


What are callmsi.exe Error Messages?


callmsi.exe Runtime Errors

Runtime errors are ESET Nod32 Antivirus errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when callmsi.exe is attempted to be loaded either when ESET Nod32 Antivirus is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using ESET Nod32 Antivirus.

In most cases, callmsi.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these callmsi.exe error messages mean that ESET Nod32 Antivirus was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, ESET Nod32 Antivirus will be unable to start without resolving these errors.

Some of the most common callmsi.exe errors include:

  • callmsi.exe - Bad Image.
  • callmsi.exe Application Error.
  • callmsi.exe could not be found.
  • callmsi.exe could not be installed.
  • callmsi.exe could not be launched. Class not registered.
  • callmsi.exe could not be started.
  • callmsi.exe failed to initialize properly.
  • callmsi.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
  • callmsi.exe is not a valid Win32 application.
  • callmsi.exe is not running.
  • Cannot find callmsi.exe.
  • Error starting program: callmsi.exe.
  • Faulting Application Path: callmsi.exe.
  • The file callmsi.exe is missing or corrupt.
  • Windows failed to start - callmsi.exe.
System Error


The program can’t start because callmsi.exe is missing from your computer. Try reinstalling the program to fix this problem.

Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

Finding the source of the callmsi.exe error is key to properly resolving these errors. Although most of these EXE errors affecting callmsi.exe will happen during startup, occasionally you will encounter a runtime error while using ESET Security. This can occur due to poor programming on behalf of ESET, conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of callmsi.exe errors can occur if it has been accidentally moved, deleted, or corrupted by a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix callmsi.exe Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your callmsi.exe issue. These troubleshooting steps are listed in the recommended order of execution.


Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the callmsi.exe error, please proceed to the Step 2 below.

Step 2: If recently installed ESET Nod32 Antivirus (or related software), uninstall then try reinstalling ESET Nod32 Antivirus software.

You can uninstall ESET Nod32 Antivirus software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for ESET Nod32 Antivirus 12.2.30.0 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall ESET Nod32 Antivirus software.

If this Step 2 fails as well, please proceed to the Step 3 below.

ESET Nod32 Antivirus 12.2.30.0

ESET

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many callmsi.exe error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the callmsi.exe error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.



If Those Steps Fail: Download and Replace Your callmsi.exe File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate callmsi.exe file version. We maintain a comprehensive database of 100% malware-free callmsi.exe files for every applicable version of ESET Nod32 Antivirus. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download callmsi.exe Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate ESET Nod32 Antivirus folder location:
    Windows 10: C:\Program Files\ESET\ESET Security\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.


GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve callmsi.exe problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.



Download callmsi.exe Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying callmsi.exe to your appropriate Windows system directory. ESET typically does not release ESET Nod32 Antivirus EXE files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing callmsi.exe and all other EXE files for ESET Nod32 Antivirus. An incorrectly installed EXE file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10


Files Related to callmsi.exe


EXE Files Related to callmsi.exe

File Name Description Software Program (Version) File Size (bytes) File Location
SkypeBackgroundHost.exe Microsoft Skype Microsoft® Skype (8.55.0.131) 182272 C:\Program Files\Common Files\Microsoft Shared\...
eCapture.exe ESET Capture ESET Security (13.0.24.0) 467040 C:\Windows\Prefetch\
Solitaire.exe Windows Executable ESET Nod32 Antivirus 12.2.30.0 16265728 C:\Windows\System32\Sysprep\Panther\
AppInstaller.exe AppInstaller.exe Microsoft Appx Click Handler (1.0.190515001-AppxClickHandlerstor) 2201600 C:\Program Files (x86)\Common Files\microsoft s...
StoreExperienceHost.exe Windows Executable ESET Nod32 Antivirus 12.2.30.0 18944 C:\Program Files (x86)\Common Files\microsoft s...

Other Files Related to callmsi.exe

File Name Description Software Program (Version) File Size (bytes) File Location
SA.DAT Game Data ESET Nod32 Antivirus 12.2.30.0 6 C:\WINDOWS\Tasks\
WmiApRpl.h C/C++/Objective-C Header ESET Nod32 Antivirus 12.2.30.0 3444 C:\Windows\System32\wbem\Performance\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 10600 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-memory... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.18362.1) 12224 C:\Program Files\ESET\ESET Security\
api-ms-win-core-memory... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 11624 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...


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