TITLE: HP BIOS and System Firmware (V72)
VERSION: 01.08.00 REV: A PASS: 1
DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
supported HP Business Notebook computer models with a V72 family ROM.
PURPOSE: Routine
SOFTPAQ NUMBER: sp157025
SOFTPAQ FILE NAME: sp157025.exe
SOFTPAQ MD5: C21E89DB53CB166A31F89200C9F7379B
SUPERSEDES: sp156263
EFFECTIVE DATE: February 11, 2025
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ProBook 450 15.6 inch G10 Notebook PC
HP ProBook 440 14 inch G10 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 11

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2021-39300, CVE-2021-39301,
CVE-2024-24582, CVE-2024-26021, and CVE-2024-30211.
- Updates the chipset firmware.
- Improves Secure Key management.
- Improves Secure Boot Key protection.

- Includes the following firmware:
Camera Firmware, version 24.22.0.0
ClickPad Firmware, version 22.50.0.0 (ELAN) / 22.44.0.0 (Synaptics)
ELAN Fingerprint Reader Firmware, version 4.20
Embedded Controller (EC) Firmware, version 52.3A.00
Graphics Output Protocol (GOP) Firmware, version 21.1.6
Management Engine Firmware, version 16.1.35.2557
Power Delivery Firmware, version 4.3.0 (TI) / 3.6.0 (Realtek)
Silicon Initialization Code, version C.0.F6.20
Touch Screen Firmware, version 22.46.0.0 (ELAN) / 21.38.0.0 (G2)

V72 PCR0 (TPM2.0) =
BCB15B441BF9EDF7A7E2680345D11B68ECA67ED64E97EB00524D2E6BD3492C02
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) 2025 HP Development Company, L.P.