How to Download and Fix lsm.dll.mui?

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

lsm.dll.mui file Local Session Manager Service. 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 lsm.dll.mui related errors on your device. You can also download lsm.dll.mui file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8

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 lsm.dll.mui

4.1 List of lsm.dll.mui file versions

File info

General information
Filename	lsm.dll.mui
File extension	MUI
Description	Local Session Manager Service

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

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

Most common lsm.dll.mui file related problems

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

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

lsm.dll.mui

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

Problems related to lsm.dll.mui 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 lsm.dll.mui 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 lsm.dll.mui errors in just few steps?

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

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

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

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

Windows 10: C:\Windows\System32\en-US\
Windows 8.1: C:\Windows\System32\en-US\
Windows 8: 1: C:\Windows\System32\en-US\

If the steps did not solve your lsm.dll.mui 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 lsm.dll.mui

System Windows 10

File size 10240 bytes

Date 2017-03-18

Download

File details
	MD5	10b7aa4937460c0063c65e205acd5fc0
	SHA1	c2f01c399de021772debe8fc5c083b798f209057
	SHA256	899b941691031b6984d029d0f42a60497a87b94ba596005612f19ab339dc0bf5
	CRC32	6af79cc8
	Example file location	C:\Windows\System32\en-US\

Filename lsm.dll.mui

System Windows 8.1

File size 9728 bytes

Date 2014-11-21

Download

File details
	MD5	c36080e5cc6392092aa79dce6f2cdb39
	SHA1	ed865c4c7af7a492275b8c041f326120332549ee
	SHA256	6ecb258d2f8b3d63aa262ac3c55da011f711c7ea568e4fe003f524b676458be0
	CRC32	c5ba5082
	Example file location	C:\Windows\System32\en-US\

Filename lsm.dll.mui

System Windows 8

File size 6656 bytes

Date 2012-07-26

Download

File details
	MD5	beccf387db17b147b62d1246379eb84e
	SHA1	19d6e28f93ab2b91ca16264fd17c9f3cca167274
	SHA256	16c2a2147a155e57ae67d62fe3f45c2247dea8a80daac0c1ee9131c4cf18d32d
	CRC32	c51ef681
	Example file location	1: C:\Windows\System32\en-US\