This package includes the following firmware:

- Audio Base
- (Optional) Audio DSP
- (Optional) Audio Module
- USB3.1 Gen2 Hub
- DisplayPort Hub
- VGA Port
- Base Microcontroller
- US USB Type-C PD Controller
- DS USB Type-C PD Controller
- (Optional) Audio Module Microcontroller
- Thunderbolt Controller

Changes:

- Fixes an issue where the display is unstable when a certainDP2HDMI dongle is used with 4K60Hz DSC input only.
- Causes a DisplayPort monitor connected to the dock to run in HDMImode if the monitor EDID indicates it is an HDMI type but has noCEA extension block.
- Adds a workaround for certain sources that set input stream to 8bpc when the GPU enables HDR but has no VSC SDP packet and msa BPCis set to 6.
- Provides support to switch back to HDCP22 mode when the source is attempting to perform HDCP22 authentication after HDCP1.4 authentication has previously be performed.
- Resets the ESM (HDCP22 IP) block if there is no response.
- Adds a workaround for HPZR30W monitor DP input.
- Adds a workaround for LG5K monitor.
- Adds support for the GPU to switch the DSC ON/OFF on the same monitor.
- Extends the time allowed to select the minimal Display Port transmitter (DPTx) link rate based on timing requirements.

If it has been installed, updating (overwrite-installing) may fix problems, add new functions, or expand existing ones. Even though other OSes might be compatible as well, we do not recommend applying this release on platforms other than the ones specified.

To install this package please do the following:

- Make sure that all system requirements are met.
- Save the downloadable package on an accessible location (such as your desktop).
- Locate and double-click on the newly-downloaded file.
- Allow Windows to run the file (if necessary).
- Read EULA (End User License Agreement) and agree to proceed with the installation process.
- Follow the on-screen instructions.
- Close the wizard and perform a system reboot to allow changes to take effect.

About Thunderbolt Drivers:

Windows operating systems automatically apply a generic driver that allows users to transfer files using the Thunderbolt port; however, installing the appropriate software can bring about significant changes.

If the proper Thunderbolt software is installed, systems will benefit from improved compatibility with different devices, numerous fixes regarding Thunderbolt 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 specific 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.