Intel USB 3.0/3.1 eXtensible Host Controller Driver

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package contains the driver for the Intel USB 3.0/3.1 eXtensible Host Controller. The eXtensible Host Controller Interface (xHCI) driver helps the Universal Serial Bus (USB) ports to communicate with connected devices.
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Fixes & Enhancements

- Initial Release.
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Version

5.0.2.40, A00

Release date

25 Sept 2017

Download Type

Driver

Category

Chipset

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: Update Package for MS Windows 32-Bit
File Name: Chipset-Driver_KF91C_WIN_5.0.2.40_A00.EXE
File Size: 13.14 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
To ensure the integrity of your download, please verify the checksum value.
MD5:
f2363621b3a260618707cb874febd88a
SHA1:
16f332f28b88e753d35f75a50bcc6cc9f037c6be
SHA-256:
bf0d69aebf8c80a697558fb68aa766e436b0cc01d835f4d0b7b7a0ebd90dbdde

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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The INF files provide the operating system with information about the hardware on the system. It enables the operating system to show the correct name for hardware in the Windows Device Manager.
Note: The chipset software does not install drivers for Accelerated Graphics Port (AGP) or USB or resolve issues with these ports.
Intel USB 3.0 eXtensible Host Controller
Intel USB 3.0/3.1 eXtensible Host Controller
Dell Update Package Instructions

Download
1. Click Download File to download the file.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update.

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