Intel 5 Series 3400 Series Chipset Family USB Universal Host Controller 3B38 Driver

The Intel 5 Series 3400 Series Chipset Family USB Universal Host Controller 3B38 driver helps Windows identify this Intel chipset component and use the appropriate USB controller support. It is relevant when you are reinstalling Windows, troubleshooting an unrecognized controller in Device Manager, or restoring USB functionality on a compatible older Intel-based computer.

Key Features

• Correct device identification: Chipset INF files help Windows display the controller’s proper name and associate it with the appropriate system driver.
• USB controller support: Works with Windows USB drivers to support low- and full-speed USB devices, such as keyboards and mice, connected through this controller.
• Troubleshooting assistance: Installing a matching package may resolve missing device information or driver-related warnings; it will not fix damaged ports or faulty peripherals.
• Compatibility-focused setup: Driver selection depends on your computer model, Windows version, and system architecture. Windows 7, 8, 10, and 11 require individual compatibility checks; this legacy controller should not be assumed to have official support on every version.

How to Install Intel 5 Series 3400 Series Chipset Family USB Universal Host Controller 3B38 Driver

1. Confirm the hardware. Open Device Manager, locate the controller under Universal Serial Bus controllers or Other devices, and check Properties > Details > Hardware Ids. Look for Intel vendor ID VEN_8086 and device ID DEV_3B38.
2. Check your Windows version. Confirm whether you use Windows 11, 10, 8, or 7 and whether the installation is 32-bit or 64-bit. For Windows 10/11, check Windows Update and your computer manufacturer’s support information before using an older package.
3. Choose a compatible package. Before starting an Intel 5 Series 3400 Series Chipset Family USB Universal Host Controller 3B38 driver download for Windows, verify the supported hardware and operating systems. Prefer a free download from Intel, your computer manufacturer, or Windows Update.
4. Install the driver information. Run the supplied installer, or extract the package and select Update driver > Browse my computer for drivers in Device Manager. Some chipset packages install identification files rather than replacing Windows USB drivers.
5. Restart and verify. Restart if prompted, then check Device Manager for warnings and test your USB devices.

Keep the controller’s supporting software updated through trusted channels. Choose the latest version explicitly compatible with your system, rather than assuming the newest package supports older hardware. If USB devices work correctly and no relevant update is available, avoid forcing an unrelated driver installation.

Common Issues and Fixes

• Install fails or driver won’t load: Run the installer as administrator and use compatibility mode for older Windows versions. If setup still fails, update manually in Device Manager by right-clicking the Intel USB UHCI controller, choosing Update driver > Browse, and selecting the extracted driver folder.
• Device not detected: Enable USB legacy support/UHCI in BIOS, use a rear motherboard port, reseat the device, and run Scan for hardware changes in Device Manager. Missing Intel chipset INF files can also prevent the UHCI controller from appearing correctly.
• Version conflicts: Remove or roll back older Intel USB/chipset drivers before installing the matching 5 Series/3400 INF package. Avoid forcing a generic USB driver over the Intel UHCI controller, as it can cause Code 10/43 errors or unstable USB behavior.