The OHCI-konformer Texas Instruments 1394-Hostcontroller driver allows Windows to communicate with a Texas Instruments IEEE 1394 controller, commonly known as a FireWire controller. It supports the connection between your PC and compatible FireWire equipment, such as digital camcorders, external storage devices, and audio interfaces.

Key Features

• FireWire controller support: Enables Windows to recognize and operate the Texas Instruments OHCI-compliant IEEE 1394 host controller.
• Microsoft driver integration: Works with Windows driver components to manage communication between the controller and connected IEEE 1394 devices.
• Peripheral connectivity: Provides the host-controller support needed for compatible FireWire peripherals. Some equipment may also require its own manufacturer-supplied driver or software.
• Windows version coverage: Driver options are available for Windows 10, 8.1, 7, Vista, and XP. Select the package intended for your specific Windows release and system architecture.

How to Install

1. Confirm your hardware and Windows version. Open Device Manager and look under “IEEE 1394 Bus host controllers.” Check the controller’s properties and, if needed, its hardware IDs to verify that the driver matches your device. Also confirm whether Windows is 32-bit or 64-bit.

1. Choose a compatible driver. Download the Microsoft driver package appropriate for your Windows version. Windows may already include a suitable driver, so check the installed driver before replacing it.

1. Prepare the files. Extract the download if it is compressed. Save any open work and disconnect FireWire peripherals before changing the controller driver.

1. Install through Device Manager. Right-click the controller, select the driver update option, and choose to browse your computer for driver software. Point Windows to the extracted folder and follow the prompts. Do not force installation if Windows reports that the driver is incompatible.

1. Restart and test the connection. Restart if prompted, reconnect your FireWire equipment, and check Device Manager for warning icons. If the controller appears normally but a peripheral still fails to connect, check its cable, power supply, and any device-specific software requirements.

Common Issues and Fixes

• Install fails with Code 10/28: Remove any old TI 1394 package, uninstall the device in Device Manager, reboot, and let Windows install the built-in “1394 OHCI Compliant Host Controller” driver. Run Setup as administrator.
• Device not detected: Reseat the PCI/PCIe card and check power; try another slot. In Device Manager, use Scan for hardware changes. Verify the 1394 cable/port and test another cable or device.
• Version/driver conflicts: If a third-party or legacy 1394 driver is installed, uninstall it, delete the controller, and reboot. Then choose **Update driver > Browse > Let me pick