The 1394 OHCI Compliant Host Controller (Legacy) service is a kernel driver. If the 1394 OHCI Compliant Host Controller (Legacy) fails to load or initialize, the error is recorded into the Event Log. Windows 7 startup should proceed, but a message box is displayed. IEEE 1394 “Firewire” drivers (at least the 1394 “host controller” drivers) are built in Win10 since it first came out back in July 2015, mixer. Look inside the WINDOWS INF folder. A 1394.inf file should be there with either a clean or upgrade install.
- Diagnostic Instruments 1394 Driver Updater
- Diagnostic Instruments 1394 Driver Windows 10
- Diagnostic Instruments 1394 Driver Handbook
- 1394 Net Driver
This article describes an issue that occurs when you use a FireWire port-based device in Windows 8.1 or Windows 8. Additional steps of configuration is required to enable this update after the installation.
Symptoms
Assume that you have a computer that equips with an IEEE 1394 FireWire controller card. After you upgrade the computer from Windows 7 to Windows 8.1 or Windows 8, devices that connect to the computer by using a FireWire port do not work.
Cause
This issue occurs because the legacy 1394 bus drivers (1394bus.sys and Ochi1394.sys) are removed in Windows 8.1 or Windows 8.
Resolution
Update information
How to obtain this update
Microsoft Download Center
The following files are available for download from the Microsoft Download Center:
Operating system | Update |
|---|---|
All supported x86-based versions of Windows 8.1 or of Windows 8 | |
All supported x64-based versions of Windows 8.1 or of Windows 8 |
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
Diagnostic Instruments 1394 Driver Updater
119591 How to obtain Microsoft support files from online services Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.
Additional steps of configuration requirement
After you install the 1394 OHCI Legacy Driver.msi file, follow these steps:
Diagnostic Instruments 1394 Driver Windows 10
Right-click the Legacy1394.inf file under one of the following paths based on the computer's architecture:
C:Program Files1394 OHCI Compliant Host Controller (Legacy)x86_driver
C:Program Files1394 OHCI Compliant Host Controller (Legacy)x64_driver
Click Install.
Open Device Manager in Control Panel.
Expand IEEE 1394 Bus host controllers, and then locate the host controller.
Right-click the host controller, and then click Update Driver Software.
The screen shot of the host controller and the Update Driver Software is listed in the following example:Click Browse my computer for driver software.
Click Let me pick from a list of device drivers on my computer.
Click Generic1394 OHCI compliant host controller (Legacy), and then click the Next button.
Click the Close button.
Prerequisites
There are no prerequisites for installing this update.
Registry information
To apply this update, you do not have to make any changes to the registry.
Restart requirement
You have to restart the computer after you apply this update.
Update replacement information
This update does not replace a previously released update.
File information
The global version of this hotfix installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.
Windows 8.1 and Windows 8 file information notesThe MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are not listed
For all supported x86-based versions of Windows 8.1 or of Windows 8
File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
1394_ohci_legacydriver.msi | Not Applicable | 208,896 | 15-Aug-2014 | 20:48 | Not Applicable |
For all supported x86-based versions of Windows 8.1 or of Windows 8
File name | File version | File size | Date | Time | Platform |
|---|---|---|---|---|---|
1394_ohci_legacydriver.msi | Not Applicable | 208,896 | 15-Aug-2014 Restart your PC. Windows will attempt to reinstall the driver. If you can't see the desktop and instead see a blue, black, or blank screen, see Troubleshoot blue screen errors or Troubleshoot black or blank screen errors. Check for Windows updates. Drivers & downloads. Linux OS / Kernel Compatibility List. Linux Drivers & Downloads. Windows Drivers & Downloads. Download files include installation/update procedure. VMware Drivers & Downloads. Download files include installation/update procedure. Windows Server 2008. Notes & Manuals Support for Windows Server 2008. Tips for better search results. Ensure correct spelling and spacing - Examples: 'paper jam' Use product model name: - Examples: laserjet pro p1102, DeskJet 2130 For HP products a product number. Examples: LG534UA For Samsung Print products, enter the M/C. Flextronics laptops & desktops driver download for windows xp. Having an issue with your display, audio, or touchpad? Whether you're working on an Alienware, Inspiron, Latitude, or other Dell product, driver updates keep your device running at top performance. Step 1: Identify your product above. Step 2: Run the detect drivers scan to see available updates. Step 3: Choose which driver updates to install. Flextronics sba010t driver - see all dell e motherboard questions. Plextronics focuses on polymer design and ink formulation, as well as device physics and analysis. From design and assist with the world live smarter. And ink formulation, flex said bill flaherty. Generic bluetooth usb dongle Download Driver. Condition used tested for a quality. | 20:48 | Not Applicable |
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the 'Applies to' section.
More Information
Steps of uninstalling the 1394 OHCI Legacy Driver.msi file
Open Control Panel in the Category view.
Click Uninstall a program in Control Panel.
Right-click 1394 OHCI Compliant Host Controller (Legacy), and then click Uninstall.
The screen shot of uninstalling the 1394 OHCI Compliant Host Controller (Legacy) is listed in the following example:
Diagnostic Instruments 1394 Driver Handbook
Additional package information
This driver is only intended to work with legacy 1394 host controllers. Therefore, you may experience lower transfer data rates than the 1394b driver.
The driver is intended to resolve compatibility issues for 1394 peripherals on 1394b systems. If you are not experiencing these issues, you should continue to use inbox drivers that are provided in Windows 8.1 or Windows 8.
You have to reinstall this stand-alone driver package if you upgrade to a newer operating system version in the future.
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684 Description of the standard terminology that is used to describe Microsoft software updates
If the 1394 drivers in Windows XP have become corrupted, then they can be restored using the steps provided below.Note:
The main files that the card should use are:1394.INF
1394 Net Driver
1394BUS.SYSOHCI1394.SYS
- Open up the Device Manager and uninstall the 'OHCI Compliant IEEE 1394 Host Controller' listing – may also be listed as a Texas Instruments or Standard OHCI Compliant IEEE1394 Host Controller
- Minimize the Device Manager and then insert your Windows XP CD-ROM
- Go from the Start menu up to run and type 'CMD' and then press enter. This should bring up a DOS shell
- Change to the drive letter of the CD drive (press 'd:' if your CD drive is drive letter D)
- Next change to the 'i386' directory -- 'cd i386 '
- From this directory type:
expand 1394.in_ c:windowsinf
This should restore the 'INF' (information) file for the FireConnect board that should be used - Now open the Device Manager back up and highlight the 'Computer' listing at the top of the category list. Select the 'Action' pull-down menu and choose 'Scan for hardware changes'. This should reinstall the FireConnect adapter
- Restart the system and test by connecting your Firewire device