TITLE: HP BIOS and System Firmware (V85)
VERSION: 01.04.00 REV: A PASS: 1
DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
supported computer models with a V85 family ROM.
PURPOSE: Routine
SOFTPAQ NUMBER: sp151047
SOFTPAQ FILE NAME: sp151047.exe
SOFTPAQ MD5: d23f8402cb5eb091191ee97edd280752
SUPERSEDES: sp150574
EFFECTIVE DATE: March 11, 2024
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ZBook Power 15.6 inch G10 Mobile Workstation PC

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (32-bit)
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 11

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2023-5410.
- Provides distinct error messages for Fan 1 and Fan 2 to streamline
troubleshooting and help to address any fan-related concerns more effectively.
- Adds a message recommending the use HP-branded batteries only when a non-HP
battery is used in the system.
- Reserves a 32 GB partition on the hard drive for Sure Recover Partition-Based
Recovery use.
- Extends Realtek RTL8852CE and Mediatek MT7922A22M 6E/6GHz support to Thailand.
- Improves the CPU power when the battery is in a rapid charge state.
- Removes the 256 MB item from Video Memory Size.
- Provides support for Sparse Control Transaction Control.
- Adds Measure Additional DMA Settings to the BIOS setup to improve security in
DMA protection.

- Includes the following firmware:
AMD Platform Security Processor (PSP) Firmware, version 0.2D.0.75
AMD System Management Unit (SMU) Firmware, version 76.73.0
Embedded Controller (EC), version 59.2B.00
Intel/AMD/NVIDIA Graphics Output Protocol (GOP), version 3.8.5
Intel/AMD/NVIDIA Video BIOS, version 22.12.00.27
Intel/Realtek PXE ROM, version 0.4.09
Intel/Realtek UEFI PXE ROM, version 0.10.5
TI Power Delivery (PD) Firmware, version 6.4.0
FIXES:
- Fixes an issue where incorrect characters are generated when the internal
keyboard is used.
- Fixes an issue where USB keyboard does not function properly on the BitLocker
PIN screen when fast boot is enabled.
- Fixes an issue where the WiFi Password does not appear in the Preboot WiFi
Profile variable.
- Fixes an issue where certain options are present in UefiBIOSConfig file but
not present in the HpSetup.txt file.
- Fixes an issue where a system using DC power only while flashing the BIOS
using the Firmware Update and Recovery Utility will boot to the operating system
and will then auto restart once.
- Fixes an issue where Sure Admin cannot be activated on certain computer
systems.
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) 2024 HP Development Company, L.P.