129.ntdll.dll Fix - Windows 11, 10, 8, 7, Vista & XP

Recommended: Use Fortect System Repair to repair 129.ntdll.dll errors. This repair tool has been proven to identify and fix errors and other Windows problems with high efficiency. Download Fortect here.

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Filename
129.ntdll.dll
Version
Filesize
801.79 B
Category
Generic
MD5
f8c68a85e6a08d1b828fe4620663501c
SHA1
8d260cf1d17c1f90445f925dc70a17e73b9e83ac
SHA256
7a62b0cb790f92cc28e82097322cea2f2ddb5726d5fa77e400f387dd88575fcf
CRC32
13078258

DLL files, short for Dynamic Link Libraries, are essential for the smooth functioning of Windows operating systems. These files contain code, data, and resources that multiple programs can use simultaneously. 129.ntdll.dll is one such DLL file that plays a crucial role in the system, as it contains important functions for the Windows operating system.

Common issues users may encounter with DLL files like 129.ntdll.dll include errors that can cause programs to malfunction or crash. Understanding these files is important for maintaining a healthy and efficient computer system.

System Error - 129.ntdll.dll
129.ntdll.dll could not be found. Please try reinstalling the program to fix this problem.

What is 129.ntdll.dll?

A DLL (Dynamic Link Library) file is like a container for code that multiple programs can use. It contains functions and data that can be used by more than one program at the same time. The 129.ntdll.dll file specifically is a part of the Windows operating system and is important for the system to work smoothly.

It contains code and functions that various programs use, and it helps them work with the operating system effectively. Microsoft Visual Studio Enterprise 2015 is a software development tool, and it uses 129.ntdll.dll to access functions and resources from the Windows operating system. This helps Visual Studio to work with Windows and create programs that can run on Windows seamlessly.

So, 129.ntdll.dll is crucial for the proper functioning of Microsoft Visual Studio Enterprise 2015 and other software on Windows.

DLL files, despite their significant role in system functionality, can sometimes trigger system error messages. The subsequent list features some the most common DLL error messages that users may encounter.

  • Cannot register 129.ntdll.dll: This suggests that the DLL file could not be registered by the system, possibly due to inconsistencies or errors in the Windows Registry. Another reason might be that the DLL file is not in the correct directory or is missing.
  • 129.ntdll.dll could not be loaded: This error indicates that the DLL file, necessary for certain operations, couldn't be loaded by the system. Potential causes might include missing DLL files, DLL files that are not properly registered in the system, or conflicts with other software.
  • 129.ntdll.dll Access Violation: This message indicates that a program has tried to access memory that it shouldn't. It could be caused by software bugs, outdated drivers, or conflicts between software.
  • This application failed to start because 129.ntdll.dll was not found. Re-installing the application may fix this problem: This error occurs when an application tries to access a DLL file that doesn't exist in the system. Reinstalling the application can restore the missing DLL file if it was included in the original software package.
  • 129.ntdll.dll is either not designed to run on Windows or it contains an error: This error suggests that the DLL file may not be built to run on your current version of Windows, or it might be corrupted. A possible cause could be a mismatch in system architecture - for example, trying to use a 64-bit DLL on a 32-bit system.

File Analysis: Is 129.ntdll.dll a Virus?

The file in question, 129.ntdll.dll, has been thoroughly scanned and shows no signs of virus detection, as evidenced by the clean results from 0 distinct virus scanners. It's always reassuring to encounter files with no known associated threats, as these pose a lesser risk to your system's integrity and performance.

Maintaining System Security

A healthy computing environment is achieved through attentive management and proactive protective measures. Keep your system's defenses updated and periodically scan files to maintain your computer's security and performance.

How to Remove 129.ntdll.dll

In the event that you need to completely obliterate the 129.ntdll.dll file from your system, adhere to these steps with caution. When dealing with system files, it's imperative to exercise care to prevent unexpected system behavior.

  1. Locate the File: Start by pinpointing the location of 129.ntdll.dll on your computer. You can do this by right-clicking the file (if visible) and selecting Properties, or by using the File Explorer's search feature.

  2. Safeguard Your Data: Before proceeding, ensure you have a backup of important data. This ensures the safety of your vital files in case of any mishaps.

  3. Delete the File: Once you've identified the location of 129.ntdll.dll, right-click on it and choose Delete. This action moves the file to the Recycle Bin.

  4. Empty the Recycle Bin: After deleting 129.ntdll.dll, don't forget to empty the Recycle Bin to thoroughly remove the file from your system. Right-click on the Recycle Bin and select Empty Recycle Bin.

  5. Perform a System Scan: Following the file removal, perform a comprehensive system scan using a reputable antivirus tool to ensure there are no lingering file fragments or potential threats.

Note: It's important to note that if 129.ntdll.dll is associated with a specific program, its removal may impact the program's functionality. If you encounter issues after deletion, consider reinstalling the software or consulting a tech expert for guidance.

Repair 129.ntdll.dll Error Automatically

Featured Guide
Repair 129.ntdll.dll Error Automatically Thumbnail
Difficulty
Easy
Steps
9
Time Required
3 minutes
Sections
3
Description

In this guide, we will fix 129.ntdll.dll errors automatically.

Step 1: Download Fortect (AUTOMATIC FIX)

Step 1: Download Fortect (AUTOMATIC FIX) Thumbnail
  1. Click the Download Fortect button.

  2. Save the Fortect setup file to your device.

Step 2: Install Fortect

Step 2: Install Fortect Thumbnail
  1. Locate and double-click the downloaded setup file.

  2. Follow the on-screen instructions to install Fortect.

Step 3: Run Fortect

Step 3: Run Fortect Thumbnail
  1. Finish the installation and open Fortect.

  2. Select the System Scan option.

  3. Allow Fortect to scan your system for errors.

  4. Review the scan results once completed.

  5. Click on Fix Errors to start the repair process.

Perform a System Restore to Fix Dll Errors

Perform a System Restore to Fix Dll Errors Thumbnail
Difficulty
Advanced
Steps
9
Time Required
20 minutes
Sections
5
Description

In this guide, we provide steps to perform a System Restore.

Step 1: Open System Restore

Step 1: Open System Restore Thumbnail
  1. Press the Windows key.

  2. Type System Restore in the search bar and press Enter.

  3. Click on Create a restore point.

Step 2: Choose a Restore Point

Step 2: Choose a Restore Point Thumbnail
  1. In the System Properties window, under the System Protection tab, click on System Restore....

  2. Click Next in the System Restore window.

  3. Choose a restore point from the list. Ideally, select a point when you know the system was working well.

Step 3: Start the Restore Process

Step 3: Start the Restore Process Thumbnail
  1. Click *Next, then Finish to start the restore process.

Step 4: Restart Your Computer

Step 4: Restart Your Computer Thumbnail
  1. Once the restore process is complete, restart your computer.

Step 5: Check if the Problem is Solved

Step 5: Check if the Problem is Solved Thumbnail
  1. After the restart, check if the 129.ntdll.dll problem persists.

Perform a Repair Install of Windows

Perform a Repair Install of Windows Thumbnail
Difficulty
Advanced
Steps
9
Time Required
45 minutes
Sections
5
Description

How to perform a repair install of Windows to repair 129.ntdll.dll issues.

Step 1: Create a Windows 10 Installation Media

Step 1: Create a Windows 10 Installation Media Thumbnail
  1. Go to the Microsoft website and download the Windows 10 Media Creation Tool.

  2. Run the tool and select Create installation media for another PC.

  3. Follow the prompts to create a bootable USB drive or ISO file.

Step 2: Start the Repair Install

Step 2: Start the Repair Install Thumbnail
  1. Insert the Windows 10 installation media you created into your PC and run setup.exe.

  2. Follow the prompts until you get to the Ready to install screen.

Step 3: Choose the Right Install Option

Step 3: Choose the Right Install Option Thumbnail
  1. On the Ready to install screen, make sure Keep personal files and apps is selected.

  2. Click Install to start the repair install.

Step 4: Complete the Installation

Step 4: Complete the Installation Thumbnail
  1. Your computer will restart several times during the installation. Make sure not to turn off your computer during this process.

Step 5: Check if the Problem is Solved

Step 5: Check if the Problem is Solved Thumbnail
  1. After the installation, check if the 129.ntdll.dll problem persists.

Software that installs 129.ntdll.dll

Software File MD5 File Version
067DC4A41EBA08871254E33EF4430208A8AB4FFD 2015
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08B8B9B2185B06557C233AB3B2B69B98B96D9E39
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08C4A11267411210F6C91918A732BEC0AEDB6601
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058F5BD630C927BD7869302C6EEBA15380F6FAA4