TITLE: HP BIOS and System Firmware (S81)
VERSION: 01.18.01 REV: A PASS: 0
DESCRIPTION:
This package is used to update the supported firmware on HP Business Notebook
systems with an S81 family BIOS.
PURPOSE: Critical
SOFTPAQ NUMBER: sp154818
SOFTPAQ FILE NAME: sp154818.exe
SOFTPAQ MD5: 97FAD384CC857B38D43F232EDE14BBAD
SUPERSEDES: sp153293
EFFECTIVE DATE: September 20, 2024
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ZHAN 66 Pro A 14 G3 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 10 IOT Enterprise 64-Bit (x86)
Microsoft Windows 11

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2023-45229, CVE-2023-45230,
CVE-2023-45231, CVE-2023-45232, CVE-2023-45233, CVE-2023-45234, CVE-2023-45235,
CVE-2023-45236, CVE-2023-45237, and CVE-2024-5477.
- Updates the names of all options in the Battery Health Manager settings.
- Adds the SPI flash support list for ROM Protection.

- Provides the following firmware:
AMD PSP Firmware version, version 00.11.00.83
AMD SMU Firmware version, version 55.96.00
Embedded Controller (EC), version 13.2C.00
Intel/AMD/NVIDIA Video BIOS, version 113-RNOIR-037
Intel/AMD/NVIDIA GOP, version -
Intel/Realtek PXE ROM, version 2.67
Intel/Realtek UEFI PXE ROM, version 2.052
USB Type-C Power Delivery (PD) Firmware, version 2.03.0
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.