How to Fix Ntdll.dll Crash Error on Windows

Are you experiencing the ntdll.dll error on Windows? File system malfunctions or accidental deletions often cause it. This comprehensive guide will teach you how to fix this common issue with simple steps and troubleshooting methods.

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Updated By

Jaden

Updated on

27 November 2024

Min Reading

9 Min

Imagine waking up to your computer only to find an Ntdll.dll crash error! This can be really frustrating. However, it is a normal error code in the Windows 10/11 operating system. The Ntdll.dll error indicates corrupt or damaged DLL files or file incompatibility.

The good thing about such an error is that you can fix it using third-party software or other quick fixes.

How to Fix Ntdll.dll Error [6 Ways]

An Ntdll.dll Error on your Windows system can be frustrating and disruptive, as this critical file is essential for various system processes. This section will explore six reliable ways to fix the Ntdll.dll Error and restore your PC's stability.

First, check out the video below to learn more:

  1. 00:36 - Open the "Search" menu and type in cmd.
  2. 00:57 - After opening "Command Prompt" as an administrator, input sfc/scannow.
  3. 01:01 - Hit "Enter" on your keyboard.
How to Fix Ntdll.dll Error
 

Method 1. Restart the Computer

The Ntdll.dll crash error you're experiencing could be due to a temporary issue. To fully resolve this, restart your computer

Step 1. Open your windows and click "Restart."

Click Restart

Step 2. After restarting, key in your Windows password to check whether the error still exists.

Rebooting often clears minor glitches and restores normal functionality, ensuring that the error doesn't persist. Give your system a fresh start by rebooting now.

 

Method 2. Do Re-installation of the Program

You should only reinstall a program if the Ntdll.dll crash or DLL missing error consistently occurs when you run that specific application. 

Before doing so, check for available software updates or patches. Developers often release patches to fix such issues. Installing these updates may resolve the problem without the need for reinstallation.

Step 1. Go to your windows and select "Control Panel."

select-control-panel.png

Step 2. Click "Uninstall a Program."

Step 3. Locate the program, select it, and click "Uninstall/Change."

Step 4. Select "Restart" to check if the program is fully uninstalled before installing an updated program compatible with your computer.

Step 5. Restart your computer to test if the program is functioning. 

Take away

  • Keep your computer updated with the latest Windows updates to prevent such errors. 
  • Avoid using insecure third-party programs, as they are often a common cause of dll crash errors. 

Method 3. Disable Selectively the Ms Edge Extensions

Sometimes, the error may occur when you close Microsoft Edge or start or run your computer. This issue can stem from a problematic browser extension. To resolve it, carefully review each extension and identify the one causing the problem. Disabling or removing the culprit should fix the issue.

Step 1. Go to your computer and select "Extensions" at the far right of your browser's address bar.

Step 2. Click "Manage Extensions."

Step 3. Choose the toggle you want to turn off.

Method 4. Disabling DEP and UAC

To troubleshoot Ntdll.dll issues, you can start by disabling Data Execution Prevention (DEP) for Explorer.exe. 

DEP is a security feature designed to prevent code from executing in protected memory areas, but it can sometimes cause conflicts, leading to errors with Explorer.exe. 

Temporarily disabling DEP and UAC may resolve the issue, but if it doesn't, be sure to restore DEP to its original settings to maintain your computer's security.

Here is how to do it!

Step 1. Click "Start" and choose "Run."

Step 2. Type msconfig > "OK."

Input msconfig

Step 3. Go back the tool tab to highlight "Change UAC Settings" > "Launch."

Step 4. Drag the bar towards "Never notify" > "OK" and restart your windows again to check if the problem is gone.

Method 5. Assess Your Memory

If you're encountering dll not found errors, one possible cause could be a faulty memory module in your system. 

A memory diagnostic test will help you identify whether the RAM is malfunctioning. If the test shows any issues, the faulty RAM must be replaced to restore system stability. 

On the other hand, if the memory passes the tests, you can eliminate it as a potential cause, allowing you to focus on other areas for troubleshooting. 

Here is a guide:

Step 1. Go to your computer and click "Start."

Step 2. Enter About Your PC and wait for the result window to appear.

Enter About Your PC in the search bar

Step 3. In the pop-up window, scroll down to identify "Device Specifications" and click on it.

Step 4. Find a line with the "Installed RAM" and click on it to check the current RAM in your PC.

Check the current RAM

Method 6. Comprehensive Windows Reinstallation Method

If persistent DLL errors persist and individual software reinstallations fail to resolve the issue, begin by repairing your Windows installation. This process will replace the problematic ntdll.dll file while preserving your personal files and applications. 

If repairing Windows does not fix the problem, proceed with a clean installation. This method involves completely removing and reinstalling your current Windows system from scratch. 

Before installing, ensure a stable internet connection and a blank USB drive. 

Step 1. Go to your computer and select "Settings."

Select Settings

Step 2. Click on "Update & Security."

Step 3. Choose "Recovery" > Reset this PC."

How to Recover Deleted Dll Files

When DLL files are missing, your system can experience severe disruption. Essential applications may failed to load onlinefix64.dll, and Windows might crash or freeze unexpectedly. You could experience frequent error messages, rendering crucial programs inoperable and halting productivity. The instability can be frustrating, significantly impacting your daily tasks and workflow.

We recommend using the EaseUS Data Recovery Wizard to eliminate the frustration of missing DLL files and restore your system's stability. 

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This reliable software is designed to efficiently recover lost DLL files and resolve related issues in a straightforward and effective manner, helping you quickly get your applications and system back on track.

Step 1. Select a folder to scan for lost files

Launch EaseUS Data Recovery Wizard. Double click "Select Folder" to browse the the location where you lost the folder and click "OK" to scan the lost folder. 

select folder to scan

Step 2. Find and preview found files in the lost folder

If you remember the folder name, type the folder name in search box to quickly find the lost files. Then, open the found folder and double-click to preview scanned files. Or you can use the Filter feature to find a certain type of files. 

choose files to recover

Step 3. Recover and save the lost folder 

Last, select the folder and files you need, click "Recover" and choose a new & secure location on your PC or cloud storage like OneDrive, Google Drive, or Dropbox to keep the recovered data. 

Restore lost folder data

Conclusion

The ntdll.dll error is a common issue that can lead to system instability and crashes. EaseUS Data Recovery Wizard is crucial in addressing this problem by offering a simple yet powerful solution for recovering lost DLL files. 

Its user-friendly interface and high success rate make it an invaluable tool for quickly retrieving essential files and ensuring your system remains functional and secure.

 Download for Win Recovery Rate 99.7%
 Download for Mac Trustpilot Rating 4.8

Ntdll.dll Error FAQs 

Here are some of the frequently asked questions and answers to help you learn more about the ntdll.dll error:

1. How do I fix a corrupted ntdll.dll?

Below is a step guide to use when fixing ntdll.dll:

Step 1. Type Device Manager in your search box.

Step 2. On the command prompt, click "Run as Administrator." 

Step 3. Enter sfc /scannow in Command Prompt as admin and press the start button to begin scanning.

2. What is a DLL load error?

This error happens when a program cannot discover a necessary DLL (Dynamic Link Library) file. It can occur when DLL files are missing, corrupted, or incompatible. As a result, the application may not function properly.

3. What is the full form of DLL error?

The full form of a DLL error is a "Dynamic Link Library error." This error occurs when there's an issue accessing a DLL file, which is crucial for running applications on Windows. 

  • Updated by

    Jaden is one of the editors of EaseUS, who focuses on topics concerning PCs and Mac data recovery. Jaden is committed to enhancing professional IT knowledge and writing abilities. She is always keen on new and intelligent products.…
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