Troubleshoot nlahc.dll Errors and Download File

Sometimes Windows system displays error messages regarding corrupted or missing nlahc.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent nlahc.dll file can therefore effect in failed execution of the started process.

nlahc.dll file NLA Helper Classes. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of nlahc.dll related errors on your device. You can also download nlahc.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7 devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download nlahc.dll

4.1 List of nlahc.dll file versions

File info

General information
Filename	nlahc.dll
File extension	DLL
Description	NLA Helper Classes

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common nlahc.dll file related problems

There are various types of errors related to nlahc.dll file. nlahc.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to nlahc.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

nlahc.dll is corrupted
nlahc.dll cannot be located
Runtime Error - nlahc.dll
nlahc.dll file error
nlahc.dll file cannot be loaded. Module was not found
cannot register nlahc.dll file:
nlahc.dll file could not be loaded
nlahc.dll file doesn't exist

nlahc.dll

Application could not be started because nlahc.dll file is missing. Reinstall the application to solve the problem.

Problems related to nlahc.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing nlahc.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix nlahc.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

nlahc.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with nlahc.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to nlahc.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of nlahc.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to nlahc.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the nlahc.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the nlahc.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the nlahc.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace nlahc.dll file

The last solution is to manually download and replace nlahc.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded nlahc.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of nlahc.dll file example directory paths.

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\System32\

If the steps did not solve your nlahc.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename nlahc.dll

System Windows 10

File size 70144 bytes

Date 2017-03-18

Download

File details
	MD5	cf29431a5710917f5cac7d1a95d1b600
	SHA1	2d82027832b2929aae32e1b7fa625c6a85132c14
	SHA256	a1fd89bc09661df4886451e29e27fb677c7cbd92b974d007cb348d46a4384247
	CRC32	23a7756a
	Example file location	C:\Windows\System32\

Filename nlahc.dll

System Windows 8.1

File size 70656 bytes

Date 2014-11-21

Download

File details
	MD5	75c08a9502f60dab101fe83b0035360c
	SHA1	370540b6ec5ee0e3444eb80f3c824b2b0874fa44
	SHA256	15d19ad375ad29f6e3e0e59fa37fc5c3d1ab9c813ffd111e0a88e32ac77456dd
	CRC32	634e4fcc
	Example file location	C:\Windows\System32\

Filename nlahc.dll

System Windows 8

File size 109056 bytes

Date 2012-07-26

Download

File details
	MD5	5958c9cb57db8249f5900f535e5f0c27
	SHA1	03263ecddf415116ded52a8c670e79eaeb89b466
	SHA256	bbf26459668192c561c3337b4d7c3aa3d444f2d8ac41a2b355b352cf621120e9
	CRC32	a1023088
	Example file location	1: C:\Windows\System32\

Filename nlahc.dll

System Windows 7

File size 126976 bytes

Date 2009-07-14

Download

File details
	MD5	8f6fbdfe7baf2b9c6cca0ccafcdfdeb9
	SHA1	e5ee6f31c2995098af834ac56ab8940f5fc220c3
	SHA256	6dd476844284b6e5ea697fcc14d563c816553564eaae2a87570d7e258cfa9212
	CRC32	3fd7debe
	Example file location	C:\Windows\System32\