TITLE: HP Firmware Pack (Q78)
VERSION: 01.22.00 REV: A PASS: 1DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
the supported computer models with a Q78 family ROM.
PURPOSE: Critical
SOFTPAQ NUMBER: sp143245
SOFTPAQ FILE NAME: sp143245.exe
SOFTPAQ MD5: 2d26d8d2eeb898043760e54000a22304
SUPERSEDES: sp141671EFFECTIVE DATE: November 08, 2022
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP EliteBook 840 G5 Notebook PC
HP EliteBook 846 G5 Notebook PC
HP EliteBook 850 G5 Notebook PC
HP ZBook 14u G5 Mobile Workstation
HP ZBook 15u G5 Mobile Workstation
HP EliteBook 840 G5 Healthcare Edition Notebook PC
HP EliteBook 846 G5 Healthcare Edition Notebook PC
HP EliteBook 830 G5 Notebook PC
HP EliteBook 836 G5 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 10 64
Microsoft Windows 11 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2022-26845, CVE-2022-27497,
CVE-2022-29893, and CVE-2022-33159.
- Addresses security vulnerabilities CVE-2022-27538.
- Updates the Intel silicon reference code to enhance compatibility.

- Includes the following firmware:
AMD vBIOS 14/15P, version SWBRT27511.001
AMD vBIOS 14/15W, version SWBRT27514.001
Embedded Controller (EC), version 04.6D.00
Intel GOP, version 9.0.1071,A.7
Intel Management Engine (Corporate), version 11.8.93.4323
Intel vBIOS, version 9.0.1051,A.4
Intel/Realtek PXE ROM IBA CL, version 0.1.12
Intel/Realtek UEFI PXE ROM - DisplayLink, version NR-133082-LS-1
Intel/Realtek UEFI PXE ROM - Intel, version 0.0.18
Intel/Realtek UEFI PXE ROM - Realtek, version 2.025
USB Type-C Power Delivery (PD) Firmware, version 7.11
PREREQUISITES: NONE
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.