Dell XPS 12 9250 Intel Thunderbolt Controller Driver 15.3.39.250 A01

This package provides the driver for Intel Thunderbolt Controller.

Enhancements:

- Improved the speed to update the Thunderbolt firmware.

Applies to

- Intel Thunderbolt Controller 
- Intel Thunderbolt Technology 

Installation instructions

Dell Update Package (DUP) Instructions

Download
1. Click Download File to download the file.
2. When the File Download window appears, 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 over the release information presented in the dialog window.
3. Download and install any prerequisites identified in the dialog window before proceeding.
4. Click the Install button.
5. Follow the remaining prompts to perform the update

About Chipset Driver:

Windows OS automatically installs a generic driver that allows computers to recognize basic motherboard functions. However, to make use of all board components, appropriate chipset drivers must be applied.

If you install this package, the system will receive related information regarding the chipset. Also, this step might improve compatibility and bus transfer speeds, add various changes for sleep state behavior, power saving functionality and others, or include support for new features.

To apply this release, simply make sure your system configuration is supported by this package, get the file, run the available setup, and follow the on-screen instructions. Bear in mind that installing inappropriate chipset drivers can cause computers to malfunction.

In addition to that, do perform a system restart after you have completely applied the present release so that all changes take effect. Despite the off-chance that other OSes might be compatible, we do not recommend installing any software on platforms other than the highlighted ones.

That being said, check the supported platforms, click the download button and apply the chipset driver. Moreover, don’t forget to check with our website as often as possible to stay up to date with the latest releases.