Download and Fix ntlanman.dll

Sometimes Windows system displays error messages regarding corrupted or missing ntlanman.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 ntlanman.dll file can therefore effect in failed execution of the started process.

ntlanman.dll file MicrosoftÂ® Lan Manager. 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 ntlanman.dll related errors on your device. You can also download ntlanman.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

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

User popularity

Fix ntlanman.dll errors

1 Information about ntlanman.dll file
2 Errors related to ntlanman.dll file
3 How to fix ntlanman.dll related errors?

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

4 Download ntlanman.dll

4.1 List of ntlanman.dll file versions

File info

General information
Filename	ntlanman.dll
File extension	DLL
Description	MicrosoftÂ® Lan Manager

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 ntlanman.dll file related problems

There are various types of errors related to ntlanman.dll file. ntlanman.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 ntlanman.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

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

ntlanman.dll

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

Problems related to ntlanman.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 ntlanman.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 ntlanman.dll errors in just few steps?

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

ntlanman.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 ntlanman.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 ntlanman.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 ntlanman.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 ntlanman.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the ntlanman.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 ntlanman.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 ntlanman.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 ntlanman.dll file

The last solution is to manually download and replace ntlanman.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 ntlanman.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of ntlanman.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\
Windows 7: C:\Windows\System32\
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your ntlanman.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 ntlanman.dll

System Windows 10

File size 57344 bytes

Date 2017-03-18

Download

File details
	MD5	5bb26ea5eef7d3d4e06d20199c662c9b
	SHA1	3581f3d529e3936762f1627ac4a69a3cb315b66a
	SHA256	4b77ac144800cecff969b48ee40575925ef576c3913218b208fdc80d6b1970db
	CRC32	c332f76d
	Example file location	C:\Windows\System32\

Filename ntlanman.dll

System Windows 8.1

File size 58880 bytes

Date 2014-11-21

Download

File details
	MD5	e0943319d7bdc576e163783575936373
	SHA1	fd5ca7f9bb571e4b862c2a92a9b3df15167e82c8
	SHA256	4b90ef49180d2ae9294e8340d620abc698313f4d28b16d3765e7b2ddc1a82109
	CRC32	6e100ce2
	Example file location	C:\Windows\System32\

Filename ntlanman.dll

System Windows 8

File size 50176 bytes

Date 2012-07-26

Download

File details
	MD5	1b2fef999337d28a20e41309a56890f4
	SHA1	a6799b9aa6a619e81c611aa03bbf4024fe455ad7
	SHA256	04e6eb2c7a39ddd8ed78be8d6baec757586952747914488e2c666df116eeca12
	CRC32	375717d5
	Example file location	1: C:\Windows\System32\

Filename ntlanman.dll

System Windows 7

File size 129536 bytes

Date 2010-11-21

Download

File details
	MD5	bc566d17914b07abaab3a5a385cc3300
	SHA1	e9cc76eb11086e04d4bf07cff4066a00c5ec7da4
	SHA256	dce0a1d26312aa6441fb7122c6eed980ae350d58b2b4b166cb62f983306268e9
	CRC32	86bb6ce0
	Example file location	C:\Windows\System32\

Filename ntlanman.dll

System Windows 7

File size 69120 bytes

Date -0001-11-30

Download

File details
	MD5	d7b7159bc8374e87d8c45a30377a3440
	SHA1	bb97ad2d94f8b6e6cbb2160601df48d812de90ad
	SHA256	0b68b6e7c35280d502bf05177adade2ee35d4d5307c3d1ee2635879ba06d904d
	CRC32	a1dfc034
	Example file location	C:\Windows\System32\

Filename ntlanman.dll

System Windows Vista

File size 63488 bytes

Date -0001-11-30

Download

File details
	MD5	3a2eee8444a8e5c1a454c57b2198f5fc
	SHA1	4a9a302db9df65cd8c965dbb321240942cf76803
	SHA256	6b21a65bbcf9e86193bd8abc3fae897b4eb55758e52be4b9f24be1c98c73a333
	CRC32	c49cc6dc
	Example file location	---

Filename ntlanman.dll

System Windows Vista

File size 118784 bytes

Date 2008-01-21

Download

File details
	MD5	7dc262aeea66ccd6ed86daab16c4cdff
	SHA1	d74032e8955052bf16cdf77410534b0517031f2a
	SHA256	12870a4ef3da8d632b128c6eb6175e427ab7a4e97bd9470f68bd64665c636cfc
	CRC32	c572764f
	Example file location	---

Filename ntlanman.dll

System Windows XP

File size 44032 bytes

Date 2008-04-14

Download

File details
	MD5	36468087e22c57a83df758b3f90df73f
	SHA1	e4b4479a8b95199f760e921d3bcf964123b6d2b2
	SHA256	f6898d07cee4f528a9f17a231ccb5e38f826a0c1926efbf35ecca06e0e8ee565
	CRC32	c0f46dd4
	Example file location	---