Intel Thunderbolt™ DCH Driver v.1.49.0 1.49.0

Driver package for Windows 10, 11, 64-bit. Released Jun 16, 2022.

Manufacturer

Intel

Version

1.49.0

Release date

Jun 16, 2022

Windows

Windows 10Windows 11

Architecture

64-bit

Size

32 MB

Hardware IDs

30 supported (see list)

Category

Chipset › Intel

Download

How to install

1. Make sure this is the right driver: open Device Manager (right-click Start → Device Manager), right-click your device → Properties → Details → Hardware Ids, and compare the value with the supported IDs below. See how to find a hardware ID.
2. Extract it to a folder. If the folder contains setup.exe or install.exe, run it as administrator.
3. If there is no installer: in Device Manager right-click the device → Update driver → Browse my computer for drivers → select the extracted folder (keep “Include subfolders” checked) → Next.
4. Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.

Supported hardware IDs

This driver package declares support for 30 device IDs. Open an ID to see every driver available for that device.

Other drivers for this hardware