How to Download and Fix ohci1394.sys.mui?

Sometimes Windows system displays error messages regarding corrupted or missing ohci1394.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 ohci1394.sys.mui file can therefore effect in failed execution of the started process.

ohci1394.sys.mui file 1394 OpenHCI Port 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 ohci1394.sys.mui related errors on your device. You can also download ohci1394.sys.mui file compatible with Windows 7, Windows Vista devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 7, Windows Vista

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Fix ohci1394.sys.mui errors

1 Information about ohci1394.sys.mui file
2 Errors related to ohci1394.sys.mui file
3 How to fix ohci1394.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 ohci1394.sys.mui

4.1 List of ohci1394.sys.mui file versions

File info

General information
Filename	ohci1394.sys.mui
File extension	MUI
Description	1394 OpenHCI Port 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 ohci1394.sys.mui file related problems

There are various types of errors related to ohci1394.sys.mui file. ohci1394.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 ohci1394.sys.mui file. If you encounter one listed below (or similar), please consider the following suggestions.

ohci1394.sys.mui is corrupted
ohci1394.sys.mui cannot be located
Runtime Error - ohci1394.sys.mui
ohci1394.sys.mui file error
ohci1394.sys.mui file cannot be loaded. Module was not found
cannot register ohci1394.sys.mui file:
ohci1394.sys.mui file could not be loaded
ohci1394.sys.mui file doesn't exist

ohci1394.sys.mui

Application could not be started because ohci1394.sys.mui file is missing. Reinstall the application to solve the problem.

Problems related to ohci1394.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 ohci1394.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 ohci1394.sys.mui errors in just few steps?

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

ohci1394.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 ohci1394.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 ohci1394.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 ohci1394.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 ohci1394.sys.mui file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the ohci1394.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 ohci1394.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 ohci1394.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 ohci1394.sys.mui file

The last solution is to manually download and replace ohci1394.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 ohci1394.sys.mui file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of ohci1394.sys.mui file example directory paths.

Windows 7: C:\Windows\System32\drivers\en-US\
Windows Vista: C:\Windows\System32\drivers\en-US\

If the steps did not solve your ohci1394.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 ohci1394.sys.mui

System Windows 7

File size 11776 bytes

Date 2011-04-12

Download

File details
	MD5	fcf1928fc42f3ff495aabbf531925912
	SHA1	1aa142911062fcca9556eb47ada5b8f188cb3ac8
	SHA256	a3dbbdf3e8e96750d504b6fd364ed762be95d9b898d3ada547e0b63b54908966
	CRC32	3077e286
	Example file location	C:\Windows\System32\drivers\en-US\

Filename ohci1394.sys.mui

System Windows Vista

File size 11776 bytes

Date 2006-11-02

Download

File details
	MD5	303d52565b99e4f22e5fe4b7c6ab8ddd
	SHA1	85e1fd1ca869b26dad047f8f1c912489a93c39ff
	SHA256	820fc17c11cb2ebafed3552d1343b5314ed373c12758465470fd86ac2cc3284a
	CRC32	67de5d88
	Example file location	C:\Windows\System32\drivers\en-US\