serial.sys.mui Informations - Download and Fix

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

serial.sys.mui file Serial Device Driver. 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 serial.sys.mui related errors on your device. You can also download serial.sys.mui 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 serial.sys.mui errors

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

4.1 List of serial.sys.mui file versions

File info

General information
Filename	serial.sys.mui
File extension	MUI
Description	Serial Device Driver

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 serial.sys.mui file related problems

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

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

serial.sys.mui

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

Problems related to serial.sys.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 serial.sys.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 serial.sys.mui errors in just few steps?

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

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

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

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

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

If the steps did not solve your serial.sys.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 serial.sys.mui

System Windows 10

File size 10752 bytes

Date 2017-03-18

Download

File details
	MD5	bb0563c16d859e55958adff35ec1b350
	SHA1	c1884be07a797e22b8adf0d1b81247d177782766
	SHA256	becb5a3f8ae45f70c72cc8b6484b684985be89cfb7d1733cd38fc1c76d998255
	CRC32	1dd5ee4c
	Example file location	C:\Windows\System32\drivers\en-US\

Filename serial.sys.mui

System Windows 8.1

File size 10240 bytes

Date 2014-11-21

Download

File details
	MD5	f5bec30fe6093c89c0380b617f1d9d7e
	SHA1	f67286f09bc697387b40807502e688dc8c14cf2d
	SHA256	135b9ed73e0e6993f0bedf72094f747992aa94891c647c17b8ffab2422323efa
	CRC32	34eb6454
	Example file location	C:\Windows\System32\drivers\en-US\

Filename serial.sys.mui

System Windows 8

File size 10240 bytes

Date 2012-07-26

Download

File details
	MD5	b8f54868d998024e5d4467e1f9335ec3
	SHA1	1be8ee96a51610bf067788c80e28a59e5c7207f6
	SHA256	70887d8f42d15850da5fc7903644da207a08ef557104a1f153b0b9e5eb9c0795
	CRC32	7dd84a73
	Example file location	1: C:\Windows\System32\drivers\en-US\

Filename serial.sys.mui

System Windows 7

File size 10240 bytes

Date 2011-04-12

Download

File details
	MD5	28fdcd5276e588b1c82e8390c331a672
	SHA1	b70137712950f4ee21109d5edd4ab23c4a417c5b
	SHA256	9f5913e44e5cf726791416eb1caab2f98aa307b3a290592fd90c4158c54f2fca
	CRC32	26805662
	Example file location	C:\Windows\System32\drivers\en-US\

Filename serial.sys.mui

System Windows Vista

File size 10240 bytes

Date 2006-11-02

Download

File details
	MD5	cc0a35e9c9c55f45993d76635af7b3c4
	SHA1	51887ca6d77e559430a4678d5ef4b6b54b7c602d
	SHA256	6ef1b354b38a3af8487b243163951ac0a0887f847853173d8a5e2d4d30fc7666
	CRC32	fa49ae0c
	Example file location	C:\Windows\System32\drivers\en-US\