TITLE: HP BIOS and System Firmware (S82)
VERSION: 01.20.00 REV: A PASS: 1
DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
the supported computer models with an S82 family ROM.
PURPOSE: Critical
SOFTPAQ NUMBER: sp151394
SOFTPAQ FILE NAME: sp151394.exe
SOFTPAQ MD5: 58e8640d5d8dbc78282770e09556877a
SUPERSEDES: sp149857
EFFECTIVE DATE: March 11, 2024
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP mt22 Mobile Thin Client

OPERATING SYSTEM(S):
HP ThinPro GT
Microsoft Windows 10 All Editions (64-bit)
Windows 10 IoT Enterprise 2019 LTSC 64-bit
Windows 10 IoT Enterprise 2021 LTSC 64-bit

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2023-27502, CVE-2023-27504,
CVE-2023-28383, CVE-2023-28389, CVE-2023-28402, CVE-2023-32282, and
CVE-2023-32633.
- Adds a message recommending the use of only HP-branded batteries when a non-HP
battery is used in the system.
- Updates the Intel microcontroller unit (MCU) to enhance compatibility.

- Provides the following firmware:
Embedded Controller (EC), version 02.3C.00
Intel GOP, version 9.0.1105
Intel Management Engine (Consumer), version 14.1.72.2287 (Production)
Intel vBIOS, version 9.2.1026
Intel/Realtek PXE ROM RTL8111, version 2.66
Intel/Realtek PXE ROM RTL8153, version 2.036 (2022/03/02)
Intel/Realtek UEFI PXE ROM RTL8111, version 2.046
USB Type-C Power Delivery (PD) Firmware (CCG5), version 2.3.0
FIXES:
- Fixes an issue where the incorrect characters are generated when the internal
keyboard is used.
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) 2024 HP Development Company, L.P.