TITLE: HP BIOS and System Firmware (U90)
VERSION: 01.11.04 REV: A PASS: 1
DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
the supported HP Elite Dragonfly G3 Notebook PC models with a U90 family ROM.
PURPOSE: Critical
SOFTPAQ NUMBER: sp152963
SOFTPAQ FILE NAME: sp152963.exe
SOFTPAQ MD5: 46d81f484e030244d161662f93cc78c1
SUPERSEDES: sp151250
EFFECTIVE DATE: May 20, 2024
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP Elite Dragonfly 13.5 inch G3 Notebook PC

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

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2023-45733 and CVE-2023-49141.
- Provides the Minimize Battery Health Management option in the F10 BIOS menu
and myHP to disable the Battery Health Management.
- Updates the Management Engine Firmware to version 16.1.30.2361.
- Updates Trusted Execution Technology to version 18.16.
- Updates Smart Discharge to version 2.1.
- Updates the Reference Code to enhance compatibility.

- Includes the following drivers and firmware:
DisplayLink PXE UEFI Driver, version 2.8.c570.0
Embedded Controller (EC), version 08.6B.00
Intel Graphics Output Protocol (GOP), version 21.0.1065
Intel Management Engine, version 16.1.30.2361
Intel Thunderbolt Firmware, version 16.0.0.2102
Realtek PXE UEFI Driver, version 2.036
USB Type-C Power Delivery (PD) Firmware, version 6.6.0; 6.6.0
FIXES:
- Fixes an issue where the internal keyboard generates the incorrect characters.
- Fixes an issue where the Simplified Chinese language translation of Hybrid
Graphics is incorrect.
- Fixes an issue where the IPV6 network is listed before the IPV4 network when
the system is connected to an HP Thunderbolt Dock G4.
- Fixes an issue where the Secure Boot Keys Protection can not be disabled.
- Fixes an issue where the settings for Sure Start Secure Boot Keys Protection
cannot be changed.
- Fixes an issue on a system connected to a D6000 dock where the display of
input from the keyboard or mouse in the BIOS menu is inconsistent and the
response is delayed.
- Fixes an issue where TamperLock can be disabled by Windows Management
Instrumentation (WMI) without authentication.
- Fixes an issue where unsupported WLAN cards are displayed in the preboot Wi-Fi
options in the F10 menu.
- Fixes an issue where operating system recovery does not occur when the Windows
Recovery Environment is disabled.
- Fixes an issue where TechPulse Erase does not function properly.
- Fixes an issue where system performance is less than expected when the
remaining battery capacity is less than 10%.
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.