So what does the Intel USB 3.0 driver installer do differently from a manual install? Does it set some sort of registry flag to tell the OS that USB 3.0 ports are available? Could I replicate this behavior?
A fresh install of Windows 7 followed by installing the drivers with the files from Intel's ZIP file with device manager causes the same issue, so SDI is not at fault here. I’ve been able to repeat this behavior on various Intel based systems (Acer Iconia W700, ASUS Sabertooth Z77, Surface Pro 2).
However, if I then use the Intel USB 3.0 driver (running the installer), the 3.0 ports function normally and run at full speed. I’ve confirmed this with a file copy from an external SSD (only reaches 30MBps) and with an external HDD (Toshiba Canvio 3.0) which has an LED indicating whether it’s connected in USB 2.0 or 3.0 mode. However, despite a successful message from SDI, my USB 3.0 ports, while working, act as USB 2.0 ports. Intel USB 3.0 Controller Driver Intel USB 3.0 Driver USB 3.0 eXtensible Host Controller Driver USB 3.When installing Windows 7, I usually use a driver installer post-installation (specifically Snappy Driver Installer) to speed up the process of installing them. Problems can arise when your hardware device is too old or not supported any longer.
This will help if you installed an incorrect or mismatched driver. Try to set a system restore point before installing a device driver. It is highly recommended to always use the most recent driver version available. Also, constantly check back with our website to find out when a new version is available. That being said, click the download button, get and apply the present version and enjoy your newly updated system. In addition to that, as technology evolves from one day to another, we recommended that you always use the latest software available. When it comes to the installation steps, simply check to make sure that the download record is compatible with your system characteristics, get the package, run the setup, and follow the on-screen instructions for a complete update.īear in mind that even though other OSes might be compatible, it would be best if you applied this package only on specified platforms. If the proper USB software is installed, systems will benefit from improved compatibility with different devices, numerous fixes regarding USB issues, and various other changes that can increase transfer speed with external storage drives.
Windows operating systems automatically apply a generic driver that allows users to transfer files using the USB (Universal Serial Bus) port however, installing the appropriate software can bring about significant changes. In addition to that, this driver is language independent and can be used with any language system. The USB 3.0 port can be distinguished from the USB 2.0 one by either the blue color of the USB 3.0 (compared to the black color of the USB 2.0) or the port’s SS initials.Īs the technology evolves from one day to another, installing or updating this package may fix problems, add new functions or expand existing ones. USB 3.0) feature is a standard connectivity mode for computer nowadays that adds the SuperSpeed transfer mode, many improvements, as well as an alternative implementation compared to the previous USB 2.0 feature. Intel USB 3.0 Host Controller Switch Driver Intel USB 3.0 eXtensible Host Controller Driver The Intel USB 3.0 eXtensible Host Controller Driver Installer "Setup.exe" will install the following drivers and application on the system: 2nd generation Intel Core i7 Extreme Processor
3rd generation Intel Core Processor Family
Intel USB 3.0 eXtensible Host Controller Driver contains support for the following Intel Chipsets and Intel Processors: Updated driver w/a for issue 3707101 - USB3.0 monitor fails (video hang) when connected to USB3.0 port