TITLE: HP BIOS and System Firmware (U80)
VERSION: 01.19.00 REV: A PASS: 1
DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
the supported computer models with a U80 family ROM.

PURPOSE: Routine
SOFTPAQ NUMBER: sp158025
SOFTPAQ FILE NAME: sp158025.exe
SOFTPAQ MD5: 8637D2D22304C06ED999A6A740CB29DE
SUPERSEDES: sp156778
EFFECTIVE DATE: May 09, 2025
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP Pro x360 435 13.3 inch G9 Notebook

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

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2024-36347.
- Improves the accuracy of battery health protection and reporting.

- Includes the following firmware:
AMD Graphics Output Protocol (GOP) EFI Driver, version 2.20.0.17.10.Jul 12
2022.04:37:17
AMD Platform Security Processor (PSP) Firmware, version 0.11.0.85
AMD System Management Unit (SMU) Firmware, version 0.64.74.0
Cypress Power Delivery (PD) Firmware, version 1.3.0
Embedded Controller (EC), version 17.70.00
FIXES:
- General bug fixes.
- Fixes a BitLocker issue that occurs after a BIOS update is run.
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.