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- Usb Xhci Compliant Host Controller Driver Windows 10 Lenovo
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Device manager shows problems with USB xHCI Compliant Host Controller: Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. Updating windows (already checked for updates and all good) 7. Clean Windows installation. BIOS update - Version: F.58 - Vendor: Insyde. HP support assistant update (all up to date). Through HP PC Hardware Diagnostics UEFI. Updates from Intel driver & support assistant (all up to date) Info: Windows 10 Pro Version 1909; OS build. This package contains the driver for ASMedia USB3 eXtensible Host Controller Interface (xHCI). It is supported on Dell tablets, Dell XPS laptops, Dell software and peripherals, Latitude, and Precision systems that run Windows 7, Windows 8.1 and Windows 10 operating systems. The eXtensible Host Controller Interface (xHCI) driver helps the Universal Serial Bus (USB) ports to communicate.
If you have just experienced Windows upgrade, you would find your Intel USB eXtensible Host Controller drivers are not working or compatible with Windows 10 or 8. And you can find it under unknown devices in device manager. How can this happen to you?
Even though you have managed to download a new Intel USB 3.0 eXtensible Host Controller drivers for Windows 10, but you failed to install it on your PC. You have no idea what to do to fix this Intel USB 3.0 XHCI driver compatibility issue.
What is eXtensible Host Controller?
The eXtensible Host Controller Interface can be shortened as xHCI specifying a register-level description of a host controller for USB (Universal Serial Bus).
Throughout the USB development, compared with the OHCI and UHCI used in previous time which can only support USB 1.0, and the XHCI mainly designed for USB 2.0, xHCI has many unprecedented advantages for Windows 10.
1. The xHCI is able to interact with USB 1.0, 2.0 and 3, 0 at all speeds. For example, the SanDisk USB 3.0 flash drive will have faster copy and run speed than SanDisk USB 2.0 flash drive.
2. The xHCI can decrease the periodical inquiring for USB 3.0 to transmit data.
3. It has better power supply and performance.
4. It can provide an easy path for new USB specifications.
In this way, for Windows users, it is rather important to keep the Intel eXtensible Host Controller drivers up-to-date as long as they hope to make the best of the xHCI on Windows 10.
How to Download Intel USB 3.0 eXtensible Host Controller Driver?
No matter what your purpose is, for tacking the Intel USB 3.0 eXtensible Host Controller driver not compatible or not working problem or updating the xHCI driver, it is an unavoidable method for you to make your USB 3.0 external or flash hard drive run properly on Windows 8 or 10.
Download the Intel USB 3.0 xHCI Driver Manually
If you would like to update the Intel USB 3.0 xHCI drivers on your own, you can go to Intel official site to find out the exact Intel USB 3.0 eXtensible Host Controller Driver.
But here you should pay attention that there are no new Intel USB 3.0 xHCI drivers for Windows 10 or 8. You can only download the one for Windows 7. Nevertheless, though it is used on Windows 7, you can also download and install it for Windows 10.
1. Enter Intel Official Website.
2. Choose to Filter by Drivers and Windows 7. Then you can see all the available Intel USB 3.0 eXtensible Host Controller Drivers.
Usb Xhci Compliant Host Controller Fix
3. Click the Intel USB 3.0 eXtensible Host Controller to download it on your PC.
Then follow the downloading process on the Intel site, in which you would click the option which says I accept the orders.
4. Install it on your PC in compatibility mode.
Now with the new Intel USB 3.0 eXtensible Host Controller driver, you can make full use of the USB 3.0, thus making it disappear that the xHCI can be used well with USB 2.0 but failed to perform with USB 3.0.
But to if you felt it unsatisfying that you cannot update the Intel USB 3.0 eXtensible Host Controller driver for Windows 10, maybe a third-party tool can help you find the latest xHCI driver.
Related View:How to Install Windows 7, 8 Drivers on Windows 10?
Download Intel USB 3.0 eXtensible Host Controller Driver Automatically
Though the Intel website cannot grant you the latest Intel xHCI drivers, Driver Booster may help you. It is a professional downloading and updating tool for you to update Intel USB 3.0 xHCI drivers on Windows 10.
Download, install and run Driver Booster on your PC.
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Then obey the instructions on the Driver Booster interface to get the Intel USB 3.0 eXtensible Host Controller driver updated. You will click two clicks — Scan and Update.
When your PC is equipped with the latest Intel USB 3.0 eXtensible Host Controller driver, you will not encounter the xHCI incompatibility issue on Windows 10.
With reference to this post, it is likely that you know how to fix this Intel USB 3.0 Host Controller driver not working or compatible problems by updating the xHCI drivers for Windows 10.
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This topic highlights the new features and improvements for Universal Serial Bus (USB) in Windows 10.
Usb Xhci Compliant Host Controller Driver Windows 10 64 Bit
UCSI driver extensionStarting in Windows 10, version 1809, a new class extension for UCSI (UcmUcsiCx.sys) has been added,which implements the UCSI specification in a transport agnostic way. With minimal amount of code, your driver, which is a client to UcmUcsiCx, can communicate with the USB Type-C hardware over non-ACPI transport. This topic describes the services provided by the UCSI class extension and the expected behavior of the client driver.
USB Type-C Port Controller Interface
Windows 10 version 1703 provides a class extension (UcmTcpciCx.sys) that supports the Universal Serial Bus Type-C Port Controller Interface Specification. A USB Type-C connector driver does not need to maintain any internal PD/Type-C state.The complexity of managing the USB Type-C connector and USB Power Delivery (PD) state machines is handled by the system. You only need to write a client driver that communicates hardware events to the system through the class extension.
USB Dual Role support.
USB Dual Role controllers are now supported in Windows. Windows includes in-box client drivers for ChipIdea and Synopsys controllers. For other controllers, Microsoft provides a set of programming interfaces that allow the dual-role class extension (UrsCx) and its client driver to communicate with each other to handle the role-switching capability of a dual-role controller.
For more information about this feature, see:
New set of programming interfaces for developing a USB Type-C connector driver.
This version introduces native support for USB Type-C as defined in the USB 3.1 specification. The feature allows devices to use a reversible connector, a symmetric cable, faster charging, and Alternate Modes running over the USB cable. These programming interfaces allow you to write a driver for the connector (called the client driver in this section) that communicates with the Microsoft-provided class extension module: UcmCx to handle scenarios related to Type-C connectors such as, which ports support Type-C, which ports support power delivery.
New set of programming interfaces for developing an emulated host controller and a connected virtual device.
Windows 10 introduces support for emulated devices. Now you can develop an emulated Universal Serial Bus (USB) host controller driver and a connected virtual USB device. Both components are combined into a single KMDF driver that communicates with the Microsoft-provided USB device emulation class extension (UdeCx).
New set of programming interfaces for developing a USB host controller driver.
You can develop a host controller if your hardware is not xHCI specification-compliant or your are writing a virtual host controller, such as a controller that routes USB traffic over a TCP connection to the peripherals attached to a device. Your host controller driver is a client to the USB host controller extension, which is a system-supplied driver that follows the framework class extension model. Within the Microsoft USB 3.0 Driver Stack, UCX provides functionality to assist the host controller driver in managing a USB host controller device.
New set of programming interfaces for developing a USB function controller driver.
You can write a client driver that communicates with the USB function class extension (UFX) and implements controller-specific operations. UFX handles USB function logic that is common to all USB function controllers.
Improved experience for USB CDC (serial) devices.
Allows devices that are compliant with the USB communication devices Class (Class_02 & SubClass_02) to work with Windows 10 by using the Usbser.sys driver. Device manufacturers are no longer required to write a custom INF to install that driver.