VIA Labs VL805/VL806 USB 3.0 Controller Driver 4.00B Download

Posted at May 2, 2024 by PCI-DB Team

VIA Labs VL805/VL806 USB 3.0 Controller Driver 4.00B Description

Fixes:

- Added a patch for Compro U2850 TV Tuner device.
- Added a workaround for USB devices which can’t support BOS descriptor.
- Fixed some USB devices failed to start after changed to turbo mode.
- Fixed the compatible issues with following devices: SanDisk ImageMate All-in-One USB 2.0 Reader/Writer SDDR-189-A20 and My Book Essential 1T

Note:

- In this driver package, it contains both the drivers for USB 3.0 host controller and UASP storage device driver.
- Please update your VIA XHCI host controller PCIe Card with latest version of firmware which can support UASP before install this driver.
- This UASP driver needs to work together with the “VIA USB 3.0 Speeder” utility.

About USB Drivers:

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.

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.

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.

Bear in mind that even though other OSes might be compatible, it would be best if you applied this package only on specified platforms. In addition to that, as technology evolves from one day to another, we recommended that you always use the latest software available.

That being said, click the download button, get and apply the present version and enjoy your newly updated system. Also, constantly check back with our website to find out when a new version is available.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

Related VIA Drivers