Symantec Corporation Norton Security Premium DLL NCOLUE.dll

How to Fix NCOLUE.dll DLL Issues and Download Updates

Last Updated: 11/28/2023
[Time Required for Reading: 3.5 minutes]

DLL files such as NCOLUE.dll are categorized as Win32 DLL (Unknown) files. As a NCO LUE Handler file, it was created for use in Norton Identity Safe by Symantec Corporation.

The first version of NCOLUE.dll was released for the Windows 10 Operating System on 04/26/2016 inside Norton Security Premium 22.6.0.142. This is the most recent release date from Symantec Corporation, according to our records.

Please see below for more detailed information, DLL file troubleshooting instructions, and free downloads of different versions of NCOLUE.dll.

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File Overview


General Information ✻
File Name: NCOLUE.dll
File Extension: DLL file extension
Description: NCO LUE Handler
Object File Type: Unknown
File Operating System: Unknown (0)
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: Symantec Corporation
Software Program: Norton Identity Safe
Legal Copyright: Copyright (c) 2016 Symantec Corporation. All rights reserved.
File Details
Character Set: Unicode
Language Code: English (U.S.)
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x56d4f
Code Size: 377856
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What are NCOLUE.dll Error Messages?


Dynamic Link Library NCOLUE.dll Errors

NCOLUE.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like NCOLUE.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like onenoteim.exe - to follow. These files were created so that multiple programs (eg. Norton Security Premium) could share the same NCOLUE.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when NCOLUE.dll is attempted to be loaded either when Norton Security Premium is starting up, or in some cases already running. Some of the most common NCOLUE.dll errors include:

Your NCOLUE.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Norton Security Premium), or deleted by a malware infection. Furthermore, NCOLUE.dll file corruption could be caused from a power outage when loading Norton Security Premium, system crash while loading NCOLUE.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix NCOLUE.dll 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 NCOLUE.dll 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 NCOLUE.dll error, please proceed to the Step 2 below.

Step 2: If recently installed Norton Security Premium (or related software), uninstall then try reinstalling Norton Security Premium software.

You can uninstall Norton Security Premium 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 Norton Security Premium 22.6.0.142 and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall Norton Security Premium software.

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

Norton Security Premium 22.6.0.142

Symantec Corporation

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 NCOLUE.dll 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 NCOLUE.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your NCOLUE.dll 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 NCOLUE.dll file version. We maintain a comprehensive database of 100% malware-free NCOLUE.dll files for every applicable version of Norton Security Premium. 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 NCOLUE.dll Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Norton Security Premium folder location:
    Windows 10: C:\Program Files (x86)\Norton Security with Backup\Engine\22.6.0.142\
  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 NCOLUE.dll 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.

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Download NCOLUE.dll Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying NCOLUE.dll to your appropriate Windows system directory. Symantec Corporation typically does not release Norton Security Premium DLL 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 NCOLUE.dll and all other DLL files for Norton Security Premium. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10
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modelsplugin.dll C++ Application Development Framework Qt5 (5.11.1.0) 30328 C:\Users\Tester\AppData\Local\
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File Name Description Software Program (Version) File Size (bytes) File Location
setuperr.log Log Norton Security Premium 22.6.0.142 1521 C:\Windows\Logs\DPX\
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WmiApRpl.ini Windows Initialization Norton Security Premium 22.6.0.142 29736 C:\Windows\inf\WmiApRpl\0009\
WmiApRpl.h C/C++/Objective-C Header Norton Security Premium 22.6.0.142 3444 C:\Windows\System32\wbem\Performance\
diagwrn.xml Extensible Markup Language Norton Security Premium 22.6.0.142 5718 C:\Windows\System32\Sysprep\Panther\


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