TITLE: HP BIOS and System Firmware (V99)
VERSION: 01.07.00 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Notebook
systems with a V99 family BIOS. This package is provided for supported computer
systems that are running a supported operating system.
PURPOSE: Critical
SOFTPAQ NUMBER: sp156019
SOFTPAQ FILE NAME: sp156019.exe
SOFTPAQ MD5: 4CC845A8A9071841237084381104E2CA
SUPERSEDES: sp154261
EFFECTIVE DATE: December 03, 2024
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP ZBook Studio 16 inch G10 Mobile Workstation PC

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

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2024-31068.
- Updates the Wireless Regulatory Domain Descriptor for the Intel Wi-Fi 6E
module.
- Adds Enhanced Sign-in Security support for the fingerprint reader and the IR
camera on the system.
- Improves Smart Cover Support.

-Includes the following drivers and firmware:
Embedded Controller (EC) Driver, version 56.33.00
Intel Graphics Output Protocol (GOP) Driver, version 21.1.6.A.1
Intel Management Engine Firmware, version 16.1.32.2473
Realtek UEFI PXE, version 2.045
USB Type-C Power Delivery (PD) Firmware, version RTS5456 - 2.8.0.0, RTS5458 -
3.5.0.0
FIXES:
- Fixes an issue where SSD information disappears and does not display the
message, Drive is Locked, after the incorrect DriveLock password is entered.
- Fixes an issue that causes the display to be visually distorted while exiting
the shell and entering the operating system while executing Secure Boot Var Data
Corruption AC1.pvt.
- Fixes an issue that causes the display of the help message and sub-options in
Battery Health Manager to be visually distorted in the Japanese, Simplified
Chinese, and Traditional Chinese languages.
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.