ohci1394.sys - Repair Issues and Download

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

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

Compatible with: Windows 7, Windows Vista, Windows Vista, Windows Vista

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Fix ohci1394.sys errors

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

4.1 List of ohci1394.sys file versions

File info

General information
Filename	ohci1394.sys
File extension	SYS
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 file related problems

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

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

ohci1394.sys

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

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

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

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

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

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

Windows 7: C:\Windows\System32\DriverStore\FileRepository\1394.inf_amd64_neutral_0b11366838152a76\
Windows Vista: C:\Windows\System32\DriverStore\FileRepository\1394.inf_1999c82b\
Windows Vista: C:\Windows\System32\DriverStore\FileRepository\1394.inf_1999c82b\
Windows Vista: C:\Windows\System32\DriverStore\FileRepository\1394.inf_1999c82b\

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

System Windows 7

File size 72832 bytes

Date 2009-07-14

Download

File details
	MD5	3589478e4b22ce21b41fa1bfc0b8b8a0
	SHA1	9ffd92f7d46655006945ed14dd6f52391ad93089
	SHA256	ad2469fc753fe552cb809ff405a9ab23e7561292fe89117e3b3b62057eff0203
	CRC32	a356a77a
	Example file location	C:\Windows\System32\DriverStore\FileRepository\1394.inf_amd64_neutral_0b11366838152a76\

Filename ohci1394.sys

System Windows Vista

File size 72192 bytes

Date -0001-11-30

Download

File details
	MD5	1b30103fde512915a9214b108b6e7a9c
	SHA1	da2973c1197bbb4c77d1769d8512727afbfe114d
	SHA256	c572d3dcb2058a0619d165d4efc389afb6c93cdd70d80c29ed34c6397c88356b
	CRC32	fd3b4ac6
	Example file location	C:\Windows\System32\DriverStore\FileRepository\1394.inf_1999c82b\

Filename ohci1394.sys

System Windows Vista

File size 72192 bytes

Date 2006-11-02

Download

File details
	MD5	7b58953e2f263421fdbb09a192712a85
	SHA1	617cc67bf4ff479828bd5d22033e3a6c64752f13
	SHA256	50f2e667bdd477514bc5b9513e3e8837f4964cfe96ade849ed6dbe1d7bea4928
	CRC32	ab9e40a1
	Example file location	C:\Windows\System32\DriverStore\FileRepository\1394.inf_1999c82b\

Filename ohci1394.sys

System Windows Vista

File size 72448 bytes

Date -0001-11-30

Download

File details
	MD5	b5b1ce65ac15bbd11c0619e3ef7cfc28
	SHA1	5280d82995279824c3431748f7eb71635d06ea53
	SHA256	e9aa27724a7576d1869ff861a498db8af79a7b297f10272f1d63e6cb88cd455b
	CRC32	a06a5ad1
	Example file location	C:\Windows\System32\DriverStore\FileRepository\1394.inf_1999c82b\