DotNetFx40_Web_Setup.exe Runtime Errors: Download and Troubleshoot

Last Updated: 11/26/2023
[Time to Read Article: 5 minutes]

Microsoft .NET Framework 4 Setup files such as dotNetFx40_Web_Setup.exe utilize the EXE file extension. This file is considered a Win32 EXE (Executable application) file, and was first created by Nick Ashton for the Microsoft .NET Framework 4 software package.

The first release in the Windows 10 Operating System for dotNetFx40_Web_Setup.exe was on 05/26/2015 inside I-Doser 5.3. This is the most recent release date from Nick Ashton, according to our records.

This article discusses complete file details, EXE file troubleshooting instructions for problems with dotNetFx40_Web_Setup.exe, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)


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File Overview


General Information
File Name: dotNetFx40_Web_Setup.exe
File Extension: EXE file extension
Description: Microsoft .NET Framework 4 Setup
Object File Type: Executable application
File Operating System: Win32
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Microsoft Corporation
Software Program: Microsoft .NET Framework 4
Legal Copyright: © Microsoft Corporation. All rights reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x191c6
Code Size: 165376


What are dotNetFx40_Web_Setup.exe Error Messages?


dotNetFx40_Web_Setup.exe Runtime Errors

Runtime errors are I-Doser errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when dotNetFx40_Web_Setup.exe is attempted to be loaded either when I-Doser is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using I-Doser.

In most cases, dotNetFx40_Web_Setup.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these dotNetFx40_Web_Setup.exe error messages mean that I-Doser was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, I-Doser will be unable to start without resolving these errors.

Some of the most common dotNetFx40_Web_Setup.exe errors include:

  • dotNetFx40_Web_Setup.exe - Bad Image.
  • dotNetFx40_Web_Setup.exe Application Error.
  • dotNetFx40_Web_Setup.exe could not be found.
  • dotNetFx40_Web_Setup.exe could not be installed.
  • dotNetFx40_Web_Setup.exe could not be launched. Class not registered.
  • dotNetFx40_Web_Setup.exe could not be started.
  • dotNetFx40_Web_Setup.exe failed to initialize properly.
  • dotNetFx40_Web_Setup.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
  • dotNetFx40_Web_Setup.exe is not a valid Win32 application.
  • dotNetFx40_Web_Setup.exe is not running.
  • Cannot find dotNetFx40_Web_Setup.exe.
  • Error starting program: dotNetFx40_Web_Setup.exe.
  • Faulting Application Path: dotNetFx40_Web_Setup.exe.
  • The file dotNetFx40_Web_Setup.exe is missing or corrupt.
  • Windows failed to start - dotNetFx40_Web_Setup.exe.
System Error


The program can’t start because dotNetFx40_Web_Setup.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 dotNetFx40_Web_Setup.exe error is key to properly resolving these errors. Although most of these EXE errors affecting dotNetFx40_Web_Setup.exe will happen during startup, occasionally you will encounter a runtime error while using Microsoft .NET Framework 4. This can occur due to poor programming on behalf of Microsoft Corporation, conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of dotNetFx40_Web_Setup.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 dotNetFx40_Web_Setup.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 dotNetFx40_Web_Setup.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 dotNetFx40_Web_Setup.exe error, please proceed to the Step 2 below.

Step 2: If recently installed I-Doser (or related software), uninstall then try reinstalling I-Doser software.

You can uninstall I-Doser 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 I-Doser 5.3 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall I-Doser software.

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

I-Doser 5.3

Nick Ashton

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 dotNetFx40_Web_Setup.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 dotNetFx40_Web_Setup.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 dotNetFx40_Web_Setup.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 dotNetFx40_Web_Setup.exe file version. We maintain a comprehensive database of 100% malware-free dotNetFx40_Web_Setup.exe files for every applicable version of I-Doser. 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 dotNetFx40_Web_Setup.exe Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate I-Doser folder location:
    Windows 10: C:\Users\Tester\AppData\Local\Temp\
  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 dotNetFx40_Web_Setup.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 dotNetFx40_Web_Setup.exe Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying dotNetFx40_Web_Setup.exe to your appropriate Windows system directory. Nick Ashton typically does not release I-Doser 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 dotNetFx40_Web_Setup.exe and all other EXE files for I-Doser. 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 dotNetFx40_Web_Setup.exe


EXE Files Related to dotNetFx40_Web_Setup.exe

File Name Description Software Program (Version) File Size (bytes) File Location
XboxApp.exe Windows Executable I-Doser 5.3 16384 C:\Windows\System32\spp\store\2.0\
uninstall.exe Windows Executable I-Doser 5.3 134482 C:\Users\Tester\AppData\Local\Packages\Microsof...
OneDriveUpdaterService... Updater Service Microsoft OneDrive (19.174.0902.0013) 2492024 C:\Users\Tester\AppData\Local\
StoreExperienceHost.exe Windows Executable I-Doser 5.3 18944 C:\Program Files (x86)\Common Files\microsoft s...
OneDriveSetup.exe Microsoft OneDrive (32 bit) Setup Microsoft OneDrive (19.174.0902.0013) 35051640 C:\Windows\Microsoft.NET\Framework\v4.0.30319\

Other Files Related to dotNetFx40_Web_Setup.exe

File Name Description Software Program (Version) File Size (bytes) File Location
SA.DAT Game Data I-Doser 5.3 6 C:\WINDOWS\Tasks\
diagerr.xml Extensible Markup Language I-Doser 5.3 44109 C:\Windows\Panther\UnattendGC\
EtwRTDiagLog.etl Microsoft Event Trace Log I-Doser 5.3 3424 C:\Windows\System32\LogFiles\WMI\RtBackup\
api-ms-win-core-debug-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 18040 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
BootCKCL.etl Microsoft Event Trace Log I-Doser 5.3 18874368 C:\Windows\System32\wdi\LogFiles\


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