TITLE: HP BIOS and System Firmware (T25, T27)
VERSION: 02.17.00 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Desktop
models with a T25 and T27 Family BIOS.
PURPOSE: Critical
SOFTPAQ NUMBER: sp161507
SOFTPAQ FILE NAME: sp161507.exe
SOFTPAQ MD5: 601BC5E52AFBC9CFC0D1EDBBE3E20B7F
SUPERSEDES: sp157505
EFFECTIVE DATE: August 10, 2025
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP ProDesk 405 G8 Desktop Mini PC

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

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerability CVE-2024-36347.

- This BIOS upgrade package also includes the following firmware versions:
AMD PSP Firmware, version 0.11.0.84 (T25), 0.11.0.84 (T27)
AMD SMU Firmware, version 0.64.74.0 (T25), 0.55.95.0 (T27)
AMD VBIOS, version 017.010.000.029
AMD GOP, version 2.24.0.17.10
Super I/O (SIO), version 10.4.23
USB Type-C PD Firmware, version (CCG5C): 6.0.0
USB Type-C PD Firmware, version (ACG1F): 7.2.0
Realtek PXE OROM, version 2.03
Realtek UEFI PXE, version 2.055
RAID EFI Driver, version 9.3.0-00323
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.