3 Steps to Download and Fix Ohci1394.sys Errors

Last Updated: 12/03/2024
[Average Read Time: 4.5 minutes]

1394 OpenHCI Port Driver files such as ohci1394.sys utilize the SYS file extension. This file is considered a Win64 EXE (Driver) file, and was first created by Microsoft for the Microsoft® Windows® Operating System software package.

The first version of ohci1394.sys for Windows Vista was introduced on 11/08/2006 in Windows Vista. The latest file update released for Windows 7 was on 07/22/2009 [file version 6.1.7600.16385 (win7_rtm.090713-1255)].

Continue reading below to discover detailed file information, SYS file troubleshooting, and free downloads of several versions of ohci1394.sys.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	ohci1394.sys
File Extension:	SYS file extension
Description:	1394 OpenHCI Port Driver
Object File Type:	Driver
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Microsoft Corporation
Software Program:	Microsoft® Windows® Operating System
Legal Copyright:	© Microsoft Corporation. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0xe6e4
Code Size:	57088

View Other ohci1394.sys Information

File Info	Description
File Size:	71 kB
File Modification Date/Time:	2009:07:14 00:06:45+00:00
File Inode Change Date/Time:	2017:11:05 07:07:16+00:00
File Type:	Win64 EXE
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2009:07:14 00:06:45+00:00
PE Type:	PE32+
Linker Version:	9.0
Code Size:	57088
Initialized Data Size:	14848
Uninitialized Data Size:	0
Entry Point:	0xe6e4
OS Version:	6.1
Image Version:	6.1
Subsystem Version:	1.10
Subsystem:	Native
File Version Number:	6.1.7600.16385
Product Version Number:	6.1.7600.16385
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	7
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Microsoft Corporation
File Description:	1394 OpenHCI Port Driver
File Version:	6.1.7600.16385 (win7_rtm.090713-1255)
Internal Name:	ohci1394.sys
Legal Copyright:	© Microsoft Corporation. All rights reserved.
Original Filename:	ohci1394.sys
Product Name:	Microsoft® Windows® Operating System
Product Version:	6.1.7600.16385

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are ohci1394.sys Error Messages?

ohci1394.sys Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with ohci1394.sys. Most of the issues concerning sys files involve Blue Screen of Death (BSOD) errors. These types of ohci1394.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg. Windows update) issues. Some of these errors include:

ohci1394.sys could not be found.
ohci1394.sys failed to load.
The file ohci1394.sys is missing or corrupt.
Windows failed to start - ohci1394.sys.

A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: ohci1394.sys.

:( Your PC ran into a problem that it couldn't handle, and now needs to restart. You can search for the error online: [BSOD] (ohci1394.sys).

STOP 0×0000007A: KERNEL DATA INPAGE (ohci1394.sys) STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (ohci1394.sys) STOP 0x0000000A: IRQL NOT LESS EQUAL (ohci1394.sys) STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (ohci1394.sys) STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (ohci1394.sys) STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (ohci1394.sys)

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter ohci1394.sys BSOD errors after you've installed new hardware, software (Windows), or performed a failed Windows Update. In other cases, software corruption caused by a malware infection can lead to ohci1394.sys Blue Screen of Death errors. Therefore, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

GEEK TIP : As a rule of thumb, it's always a good idea to create a Windows "Snapshot" backup / System Restore Point before making any hardware or software changes to your computer. That way, it's very easy to restore your system in the unfortunate event you encounter a ohci1394.sys Blue Screen of Death error after recent changes.

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How to Fix ohci1394.sys Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your ohci1394.sys issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the ohci1394.sys error, please proceed to the Step 2 below.

Step 2: Run SFC (System File Checker) to restore the corrupt or missing ohci1394.sys file.

System File Checker is a utility included with every Windows version that allows you scan and restore corrupted system files. Use the SFC tool to fix missing or corrupt ohci1394.sys files (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "cmd" but DO NOT PRESS "ENTER".
Press and hold "CTRL-Shift" on your keyboard while pressing "ENTER".
You'll be prompted with a permission dialog box.
In the box, click "YES".
You should have a black screen with a blinking cursor.
In that black screen, type "sfc /scannow" and hit "ENTER".
SFC will begin scanning for ohci1394.sys issues and any other system file problems.
Follow any on-screen commands to complete the process.

Please be aware that this scan might take a while, so please be patient while it is working.

If this Step 2 fails as well, please proceed to the Step 3 below.

sfc /scannow

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many ohci1394.sys error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the ohci1394.sys error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your ohci1394.sys File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate ohci1394.sys file version. We maintain a comprehensive database of 100% malware-free ohci1394.sys files for every applicable version of Windows. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download ohci1394.sys Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy the file into the appropriate directory for your Windows version:

Windows Vista: C:\Windows\System32\DriverStore\FileRepository\1394.inf_225003bd\
Windows Vista: C:\Windows\System32\drivers\
Windows Vista: C:\Windows\System32\DriverStore\FileRepository\1394.inf_4e6d3f75\
Windows Vista: C:\Windows\System32\DriverStore\FileRepository\1394.inf_1999c82b\
Windows 7: C:\Windows\System32\DriverStore\FileRepository\1394.inf_amd64_neutral_0b11366838152a76\
Show 1 more directory +

Windows 7: C:\Windows\System32\drivers\

Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 7.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve ohci1394.sys problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download ohci1394.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying ohci1394.sys to your appropriate Windows system directory. Microsoft typically does not release Windows SYS files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing ohci1394.sys and all other SYS files for Windows. An incorrectly installed SYS file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows Vista

File Name

Software Version

File Version

Architecture

ohci1394.sys

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
File Size:	72448
MD5 Checksum:	b5b1ce65ac15bbd11c0619e3ef7cfc28
SHA1 Checksum:	5280d82995279824c3431748f7eb71635d06ea53
SHA256 Checksum:	e9aa27724a7576d1869ff861a498db8af79a7b297f10272f1d63e6cb88cd455b
CRC32:
File Directory Location:	C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
There is no information available.

ohci1394.sys

6.0.6000.16386

6.0.6000.16386 (vista_rtm.061101-2205)

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
Software:	Microsoft® Windows® Operating System
Software Version:	6.0.6000.16386
File Version:	6.0.6000.16386 (vista_rtm.061101-2205)
File Size:	72192
File Date:	11/02/2006
MD5 Checksum:	7b58953e2f263421fdbb09a192712a85
SHA1 Checksum:	617cc67bf4ff479828bd5d22033e3a6c64752f13
SHA256 Checksum:	50f2e667bdd477514bc5b9513e3e8837f4964cfe96ade849ed6dbe1d7bea4928
CRC32:
File Directory Location:	C:\Windows\System32\drivers\ C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	6.0
Initialized Data Size:	14720
Linker Version:	8.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	1.10
File Modification Date/Time:	11/02/2006

ohci1394.sys

32-bit (x32)

Expand for Detailed File Information +

OS Version:	Windows Vista
File Size:	72192
MD5 Checksum:	1b30103fde512915a9214b108b6e7a9c
SHA1 Checksum:	da2973c1197bbb4c77d1769d8512727afbfe114d
SHA256 Checksum:	c572d3dcb2058a0619d165d4efc389afb6c93cdd70d80c29ed34c6397c88356b
CRC32:
File Directory Location:	C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
There is no information available.

Windows 7

File Name

Software Version

File Version

Architecture

ohci1394.sys

6.1.7600.16385

6.1.7600.16385 (win7_rtm.090713-1255)

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 7
Software:	Microsoft® Windows® Operating System
Software Version:	6.1.7600.16385
File Version:	6.1.7600.16385 (win7_rtm.090713-1255)
File Size:	72832
File Date:	07/14/2009
MD5 Checksum:	3589478e4b22ce21b41fa1bfc0b8b8a0
SHA1 Checksum:	9ffd92f7d46655006945ed14dd6f52391ad93089
SHA256 Checksum:	ad2469fc753fe552cb809ff405a9ab23e7561292fe89117e3b3b62057eff0203
CRC32:
File Directory Location:	C:\Windows\System32\DriverStore\FileRepository ... C:\Windows\System32\drivers\

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	6.1
Initialized Data Size:	14848
Linker Version:	9.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	1.10
File Modification Date/Time:	07/14/2009

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Files Related to ohci1394.sys

SYS Files Related to ohci1394.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
E1G60I32.sys	Intel(R) PRO/1000 Adapter NDIS 6 deserialized driver	Intel(R) PRO/1000 Adapter (8.4.13.0)	119296	C:\Windows\System32\LogFiles\WMI\RtBackup\
yk63x86.sys	NDIS6.30 Miniport Driver for Marvell Yukon Ethernet Controller	Marvell Yukon Ethernet Controller (12.10.13.3)	249288	C:\Windows\System32\LogFiles\WMI\RtBackup\
secdrv.sys	Macrovision SECURITY Driver	Macrovision SECURITY Driver (SECURITY Driver 4.03.086 2006/09/13)	20480	C:\$WINDOWS.~BT\Sources\Panther\
BCMWL63L.SYS	Broadcom 802.11 Network Adapter wireless driver	Broadcom 802.11 Network Adapter wireless driver (5.100.245.200)	4715008	C:\Windows\System32\en-US\
USBCAMD2.sys	Universal Serial Bus Camera Driver	Microsoft® Windows® Operating System (6.3.9600.16384)	25856	C:\Windows\System32\Sysprep\Panther\

Other Files Related to ohci1394.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneX_v1.xsd	XML Schema Definition	Windows 8	5957	C:\Windows\L2Schemas\
OneX_v1.xsd	XML Schema Definition	Windows 10	5957	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 7	7504	C:\Windows\L2Schemas\
WLANAP_profile_v1.xsd	XML Schema Definition	Windows 8.1	7548	C:\Windows\L2Schemas\
LAN_profile_v1.xsd	XML Schema Definition	Windows 8	2241	C:\Windows\L2Schemas\

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