Repair and Download mrxsmb20.sys Now

Sometimes Windows system displays error messages regarding corrupted or missing mrxsmb20.sys 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 mrxsmb20.sys file can therefore effect in failed execution of the started process.

mrxsmb20.sys file Longhorn SMB 2.0 Redirector. 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 mrxsmb20.sys related errors on your device. You can also download mrxsmb20.sys file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista devices which will (most probably) allow you to solve the problem.

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

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Fix mrxsmb20.sys errors

1 Information about mrxsmb20.sys file
2 Errors related to mrxsmb20.sys file
3 How to fix mrxsmb20.sys 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 mrxsmb20.sys

4.1 List of mrxsmb20.sys file versions

File info

General information
Filename	mrxsmb20.sys
File extension	SYS
Description	Longhorn SMB 2.0 Redirector

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

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

Most common mrxsmb20.sys file related problems

There are various types of errors related to mrxsmb20.sys file. mrxsmb20.sys 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 mrxsmb20.sys file. If you encounter one listed below (or similar), please consider the following suggestions.

mrxsmb20.sys is corrupted
mrxsmb20.sys cannot be located
Runtime Error - mrxsmb20.sys
mrxsmb20.sys file error
mrxsmb20.sys file cannot be loaded. Module was not found
cannot register mrxsmb20.sys file:
mrxsmb20.sys file could not be loaded
mrxsmb20.sys file doesn't exist

mrxsmb20.sys

Application could not be started because mrxsmb20.sys file is missing. Reinstall the application to solve the problem.

Problems related to mrxsmb20.sys 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 mrxsmb20.sys 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 mrxsmb20.sys errors in just few steps?

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

mrxsmb20.sys 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 mrxsmb20.sys 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 mrxsmb20.sys 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 mrxsmb20.sys 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 mrxsmb20.sys file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the mrxsmb20.sys 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 mrxsmb20.sys 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 mrxsmb20.sys 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 mrxsmb20.sys file

The last solution is to manually download and replace mrxsmb20.sys 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 mrxsmb20.sys file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of mrxsmb20.sys file example directory paths.

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

If the steps did not solve your mrxsmb20.sys 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 mrxsmb20.sys

System Windows 10

File size 187288 bytes

Date 2017-03-18

Download

File details
	MD5	96cf5f44701066c12b10832031bfbd2d
	SHA1	f763129278d0f5b5e5d2fa458aea8ab9dc37fc3a
	SHA256	bf8403d7480efea65311db33d29223c77792891822dc21a574625e7666dd8ed8
	CRC32	16fcd430
	Example file location	C:\Windows\System32\drivers\

Filename mrxsmb20.sys

System Windows 8.1

File size 156160 bytes

Date 2014-11-21

Download

File details
	MD5	99980368b0a2230f5fe76986af6af935
	SHA1	17c820e7659881ae0b744c903a9cf8eb911df426
	SHA256	810592f0b4f67741e072c99da03c3333a7c4eff8db5d211c8aad70600ebadda5
	CRC32	9849a359
	Example file location	C:\Windows\System32\drivers\

Filename mrxsmb20.sys

System Windows 8

File size 168448 bytes

Date 2012-07-26

Download

File details
	MD5	bdf3bd11e6839190e1f70664b7cd2705
	SHA1	f660b946f0eca8ea3a3e6f3feef3ef50dac97cef
	SHA256	f5d5d8a58437cfbd1e3a7f4b8a78172cfd94f63ac948aee6f0fb7713f3d6d3b9
	CRC32	92d3e7d0
	Example file location	1: C:\Windows\System32\drivers\

Filename mrxsmb20.sys

System Windows 7

File size 128000 bytes

Date 2010-11-21

Download

File details
	MD5	108d87409c5812ef47d81e22843e8c9d
	SHA1	616c5798013aa6cff585b57e531f008094b9cae5
	SHA256	cae9b91b6bd1df1552463bd63a06288f5d3e0b81b040bc1c7ec0c2a0119cceca
	CRC32	06301e6f
	Example file location	C:\Windows\System32\drivers\

Filename mrxsmb20.sys

System Windows Vista

File size 105984 bytes

Date 2009-04-11

Download

File details
	MD5	37abc27460f9d532efdcc0116b7e5e48
	SHA1	49247d8b13e175a718fabc983a83fba3330f5e43
	SHA256	d0b1ca5ee15da8133c0f6c1e9e48cefb6f32ffa806fcb7b43909c4b4e502bf90
	CRC32	104ad002
	Example file location	C:\Windows\System32\drivers\