TITLE: HP Thunderbolt Dock G4 - Firmware
VERSION: 1.3.12.0 REV: A PASS: 1DESCRIPTION:
This package provides the HP Thunderbolt Dock G4 Firmware for supported computer
models using a supported operating system.
PURPOSE: Routine
SOFTPAQ NUMBER: SP140458
SOFTPAQ FILE NAME: SP140458.exe
SOFTPAQ MD5: e219dfa0d9fe6062a6bfd806d397f9d4
SUPERSEDES: SP138476EFFECTIVE DATE: May 26, 2022
CATEGORY: Dock - Firmware and Driver
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Docking Stations;Notebooks
HARDWARE PRODUCT MODEL(S):
HP ZBook Fury 17 G7 Mobile Workstation
HP ZBook 17 G6 Mobile Workstation
HP ZBook 17 G5 Mobile Workstation
HP ZBook Fury 17.3 inchG8 Mobile Workstation PC
HP EliteBook x360 1030 G4 Notebook PC
HP EliteBook x360 1040 G6 Notebook PC
HP EliteBook x360 1030 G3 Notebook PC
HP EliteBook 850 G8 Notebook PC
HP ZBook Firefly 15.6 inchG8 Mobile Workstation PC
HP EliteBook 830 G7 Notebook PC
HP EliteBook 840 G7 Notebook PC
HP EliteBook 850 G7 Notebook PC
HP ZBook Firefly 14 G7 Mobile Workstation
HP ZBook Firefly 15 G7 Mobile Workstation
HP EliteBook 830 G6 Notebook PC
HP EliteBook 836 G6 Notebook PC
HP ProBook 640 G7 Notebook PC
HP ProBook 650 G5 Notebook PC
HP ProBook 650 G7 Notebook PC
HP EliteBook 830 G8 Notebook PC
HP EliteBook 840 G8 Notebook PC
HP EliteBook 840 Aero G8 Notebook PC
HP ZBook Firefly 14 inchG8 Mobile Workstation PC
HP EliteBook 840 G6 Notebook PC
HP EliteBook 846 G6 Notebook PC
HP EliteBook 850 G6 Notebook PC
HP ZBook 14u G6 Mobile Workstation
HP ZBook 15u G6 Mobile Workstation
HP ZHAN 66 Pro 14 G4 Notebook PC
HP ZHAN 66 Pro A 14 G4 Notebook PC
HP ZHAN 66 Pro 14 inch G5 Notebook PC
HP Elite Dragonfly Notebook PC
HP EliteBook 840 G6 Healthcare Edition Notebook PC
HP EliteBook 846 G6 Healthcare Edition Notebook PC
HP ProBook 635 Aero G7 Notebook PC
HP ProBook 635 Aero G8 Notebook PC
HP EliteBook x360 1030 G7 Notebook PC
HP EliteBook x360 1040 G7 Notebook PC
HP ProBook 630 G8 Notebook PC
HP ProBook 640 G8 Notebook PC
HP ProBook 650 G8 Notebook PC
HP ZBook Power 15.6 inch G8 Mobile Workstation PC
HP ZBook Power G7 Mobile Workstation
HP EliteBook 835 G8 Notebook PC
HP EliteBook 845 G8 Notebook PC
HP EliteBook 855 G8 Notebook PC
HP EliteBook 835 G7 Notebook PC
HP EliteBook 845 G7 Notebook PC
HP EliteBook 855 G7 Notebook PC
HP EliteBook 835 13 inch G9 Notebook PC
HP EliteBook 845 14 inch G9 Notebook PC
HP EliteBook 865 16 inch G9 Notebook PC
HP ZBook Studio 16 inch G9 Mobile Workstation PC
HP Elite x2 G8 Tablet
HP Elite x2 1013 G3 Tablet
HP ZBook Studio 15.6 inch G8 Mobile Workstation PC
HP ZBook Create G7 Notebook PC
HP ZBook Studio G7 Mobile Workstation
HP EliteBook x360 830 G6 Notebook PC
HP EliteBook x360 830 G7 Notebook PC
HP EliteBook x360 830 G8 Notebook PC
HP EliteBook x360 830 G5 Notebook PC
HP ProBook 445 G7 Notebook PC
HP ProBook 455 G7 Notebook PC
HP ProBook 455 G8 Notebook PC
HP ProBook x360 435 G8 Notebook PC
HP ProBook 445 G8 Notebook PC
HP Pro x360 435 13.3 inch G9 Notebook
HP ProBook 4535s Notebook PC
HP Elite x360 830 13 inch G9 Notebook PC
HP ProBook 445 14 inch G9 Notebook PC
HP ProBook 455 15.6 inch G9 Notebook PC
HP ProBook x360 435 G7 Notebook PC
HP ProBook 440 G8 Notebook PC
HP ProBook 440 G6 Notebook PC
HP ProBook 450 G8 Notebook PC
HP ProBook 440 G7 Notebook PC
HP ProBook 450 G7 Notebook PC
HP ProBook 430 G8 Notebook PC
HP ProBook 440 14 inch G9 Notebook PC
HP ProBook 450 15.6 inch G9 Notebook PC
HP ZHAN 66 Pro 14 G3 Notebook PC
HP ZHAN 66 Pro 15 G3 Notebook PC
HP EliteBook x360 1030 G8 Notebook PC
HP EliteBook x360 1040 G8 Notebook PC
HP Elite Dragonfly 13.5 inch G3 Notebook PC
HP Elite Dragonfly Max Notebook PC
HP Elite Dragonfly G2 Notebook PC
HP EliteBook 745 G6 Notebook PC
HP EliteBook 630 13 inch G9 Notebook PC
HP EliteBook 640 14 inch G9 Notebook PC
HP EliteBook 650 15.6 inch G9 Notebook PC
HP EliteBook 645 14 inch G9 Notebook PC
HP EliteBook 655 15.6 inch G9 Notebook PC
HP ZBook Fury 15.6 inchG8 Mobile Workstation PC
HP ZBook 15 G6 Mobile Workstation
HP ZBook Fury 16 G9 Mobile Workstation PC
HP ZBook 15 G5 Mobile Workstation
HP EliteBook 830 13 inch G9 Notebook PC
HP EliteBook 840 14 inch G9 Notebook PC
HP EliteBook 1040 14 inch G9 Notebook PC
HP Elite x360 1040 14 inch G9 Notebook PC
HP EliteBook 860 16 inch G9 Notebook PC
HP ZBook Firefly 14 inchG9 Mobile Workstation PC
HP ZBook Firefly 16 inchG9 Mobile Workstation PC
HP EliteBook 1050 G1 Notebook PC
HP ZBook Studio G5 Convertible Workstation
HP ZBook Studio G5 Mobile Workstation

OPERATING SYSTEM(S):
Microsoft Windows 10 version 1909 (64-bit)
Microsoft Windows 10 version 21H2 (64-bit)
Microsoft Windows 10 version 21H1 (64-bit)
Microsoft Windows 10 version 20H2 (64-bit)
Microsoft Windows 10 version 2004 (64-bit)
Microsoft Windows 10 version 2004 (32-bit)
Microsoft Windows 10 version 1909 (32-bit)
Microsoft Windows 10 version 1903 (64-bit)
Microsoft Windows 10 version 1903 (32-bit)
Microsoft Windows 11 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)
Microsoft Windows 10 version 22H2 (64-bit)

LANGUAGE(S): Global

DEVICES SUPPORTED:
HP Thunderbolt Dock G4

FIXES:
Fix USB downgrade/lost/power button/auto wake issue.
Adjust Voltage setting and UFP & DFP VDO version.
Fix compatibility issue.
Change:1.DPRX DSC capability report policy.
2.Corerect the addressing of VCP command.
3.Handles IRQ handling function.
4.Fix hot plug in as second monitor issue
5.B1 change,DFP HDCP capability
PREREQUISITES:
- The system must be running Windows 10 or 11, either 32- or 64-bit versions,
with Administrator or equivalent access.
- Microsoft .NET Framework 4.5 must be installed on the system.
HOW TO USE:
1. Download the file by clicking the Download or Obtain Software button and
saving the file to a folder on your hard drive (make a note of the folder where
the downloaded file is saved).

2. Double-click the downloaded file and follow the on-screen instructions.

Copyright (c) 2022 HP Development Company, L.P.