TITLE: HP BIOS and System Firmware (U13)
VERSION: 02.18.10 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Desktop
models with a U13 Family BIOS.
PURPOSE: Critical
SOFTPAQ NUMBER: sp158034
SOFTPAQ FILE NAME: sp158034.exe
SOFTPAQ MD5: AA9E71AB93B5FFCD29AAB829F52240BD
SUPERSEDES: sp157486
EFFECTIVE DATE: April 23, 2025
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP ProOne 440 23.8 inch G9 All-in-One Desktop PC
HP ZHAN 99 Pro 23.8 inch G9 All-in-One Desktop PC

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 11 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)
Microsoft Windows 11 version 23H2 (64-bit)
Microsoft Windows 11 version 24H2 (64-bit)

LANGUAGE(S): Global

ENHANCEMENTS:
This BIOS upgrade package also includes the following firmware versions:
Intel Management Engine Version: 16.1.35.2557
Super I/O (SIO) version: 12.3.39
Intel GOP Version: 17.0.1085
USB Type-C PD Firmware Rear Version: 4.6.0
USB Type-C PD Firmware Right Version: 7.2.0
Intel UEFI PXE ROM version: 0.2.4

- Update to m_07_90672_00000038 to support Intel 12th CPU.
- Update to m_32_b0671_0000012f to support Intel 13th/14th CPU.
- Improve stability
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
(Windows Only).

Copyright (c) 2025 HP Development Company, L.P.