TITLE: HP BIOS and System Firmware (W78)
VERSION: 01.04.02 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Notebook
systems with a W78 family BIOS.

NOTE: To determine the ROM family and ROM date, press F10 on the computer system
during startup to run the Setup Utility, and then view File/System Information.
PURPOSE: Critical
SOFTPAQ NUMBER: sp157782
SOFTPAQ FILE NAME: sp157782.exe
SOFTPAQ MD5: 730CB9B592AEDFAF34114909346B34B6
SUPERSEDES: sp153442
EFFECTIVE DATE: March 31, 2025
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ProBook 445 14 inch G11 Notebook PC
HP ProBook 465 16 inch G11 Notebook PC

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

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2021-39301, CVE-2024-0179, and
CVE-2024-21925.
- Improves Secure Key management.
- Provides system stability performance improvement

- Includes the following firmware:
AMD PSP Firmware, version 0.28.0.72
AMD SMU Firmware, version 4.69.63
Embedded Controller (EC), version: 06.29.00
Intel/AMD/NVIDIA GOP, version 3.8.8
Intel/AMD/NVIDIA Video BIOS, version RmbGenericVbios.037
Intel/Realtek PXE ROM, version 2.67
Intel/Realtek UEFI PXE ROM, version 2.063
TI Power Delivery (PD) Firmware, version 6.9.0
FIXES:
- Various bug fixes.
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.