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Intel Thunderbolt(TM) Controller - A834 driver

Hardware ID PCI\VEN_8086&DEV_A834

Vendor
Intel (VEN 8086)
Device
Thunderbolt(TM) Controller - A834 (DEV A834)
Bus
PCI / PCI Express
Drivers
36
Windows
Windows 10Windows 11

Recommended driver

Intel Thunderbolt Controller - 15EB Driver
Version 1.41.1423.0 · Dec 1, 2024 · Windows 10, 11 · 64-bit
Get driver

All drivers for VEN_8086&DEV_A834

DriverVersionDateWindowsBits
Intel Thunderbolt Controller - 15EB Driver 1.41.1423.0 Dec 1, 2024 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1420.0 Jun 25, 2024 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1412.0 May 3, 2024 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1379.0.Update 2 Jul 27, 2023 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1379.0 Jul 27, 2023 Windows 10, 11 64-bit

Lenovo packages for this device

Packages published by computer makers for their own models. They contain the same chip drivers, configured for those computers.

DriverVersionDateWindowsBits
Thunderbolt Windows DCH Software (Lenovo) 1.41.1412.0 Jan 12, 2026 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1423.0 Jan 12, 2026 Windows 10, 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1412.0 Jan 5, 2026 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1412.0 Dec 29, 2025 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1423.0 Oct 16, 2025 Windows 10, 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1423.0 May 12, 2025 Windows 10, 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Jan 21, 2025 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Jan 21, 2025 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Jan 21, 2025 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Jan 21, 2025 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Jan 21, 2025 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Jan 21, 2025 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Jan 21, 2025 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1412.0 Sep 10, 2024 Windows 11 64-bit
Thunderbolt Windows DCH Software (Lenovo) 1.41.1412.0 Sep 4, 2024 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1412.0 Sep 3, 2024 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Aug 28, 2024 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1420.0 Aug 27, 2024 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1379.0 Jun 25, 2024 Windows 11 64-bit
Intel TBT Driver (Lenovo) 1.41.1379.0 May 21, 2024 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1379.0 Mar 20, 2024 Windows 10, 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1379.0 Mar 19, 2024 Windows 10, 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1379.0 Jan 19, 2024 Windows 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1379.0 Nov 17, 2023 Windows 11 64-bit
Intel Thunderbolt Software (Lenovo) 1.41.1379.0 Oct 23, 2023 Windows 10, 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1379.0 Oct 23, 2023 Windows 10, 11 64-bit
Intel Thunderbolt Driver (Lenovo) 1.41.1379.0 Oct 12, 2023 Windows 10, 11 64-bit
Intel Thunderbolt Software (Lenovo) 1.41.1379.0 Oct 7, 2023 Windows 10, 11 64-bit
Intel Thunderbolt Software (Lenovo) 1.41.1379.0 Oct 7, 2023 Windows 10, 11 64-bit
Intel Thunderbolt Software (Lenovo) 1.41.1379.0 Oct 7, 2023 Windows 10, 11 64-bit

…and 1 older packages.

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (usually under Other devices, with a yellow mark), choose Properties and open the Details tab.
  3. Select Hardware Ids in the list. If the first line starts with PCI\VEN_8086&DEV_A834, the drivers above are for your device.

More about hardware IDs · Fix common device errors

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