Controller Universal Host USB Intel(R) famiglia ICH9 - 2938 Driver

The Controller Universal Host USB Intel(R) famiglia ICH9 – 2938 driver helps Windows recognize and configure the USB Universal Host Controller built into Intel ICH9 chipsets. It is relevant when reinstalling Windows, troubleshooting an unidentified USB controller in Device Manager, or restoring support for older USB peripherals on compatible Intel-based computers.

Key Features

• Controller identification: Helps Windows identify the Intel ICH9 USB controller correctly rather than showing an unknown device or generic hardware entry.
• Legacy USB connectivity: Works with Windows USB components to support low-speed and full-speed USB devices, such as keyboards, mice, and compatible accessories.
• Chipset configuration: Provides the appropriate device information for this controller; depending on the package, Windows may supply the actual USB driver rather than a separate Intel driver binary.
• Older Windows support: Intended for compatible systems running Windows 10, 8.1, 7, Vista, or XP, with package suitability depending on the operating system and hardware configuration.

How to Install Controller Universal Host USB Intel(R) famiglia ICH9 – 2938 Driver

1. Confirm your hardware. Open Device Manager and locate the controller under Universal Serial Bus controllers or Other devices. Check Properties > Details > Hardware Ids for Intel vendor ID VEN_8086 and device ID DEV_2938.

1. Check Windows compatibility. Identify your Windows version and whether it is 32-bit or 64-bit. For Windows 10/11 systems, do not assume that an older chipset package supports both versions: Windows 11 support is not established here.

1. Choose the correct package. Before starting a Controller Universal Host USB Intel(R) famiglia ICH9 – 2938 driver download for Windows, compare the package’s supported systems with your computer. Prefer your computer manufacturer’s support resources, Intel resources where available, or Windows Update. A free download should not require a paid driver-updater subscription.

1. Install the driver. Extract the downloaded archive if necessary, then run its supported installer. If the package provides INF files for manual installation, use Device Manager > Update driver > Browse my computer for drivers and select the extracted folder.

1. Restart and verify. Restart if prompted, then check Device Manager for warning icons and test your USB peripherals. If problems begin after installation, use Roll Back Driver when available.

Keep this controller’s driver configuration updated through trusted support channels, but prioritize compatibility over simply choosing the latest version. An update may help resolve identification or installation issues; it will not turn this legacy controller into newer USB hardware.