TITLE: HP BIOS and System Firmware (W70)
VERSION: 01.04.00 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Notebook
systems with a W70 family BIOS. This package is provided for supported computer
systems that are running a supported operating system.


PURPOSE: Critical
SOFTPAQ NUMBER: sp155968
SOFTPAQ FILE NAME: sp155968.exe
SOFTPAQ MD5: D582BCA2232DC1330D08DE056D3CDB81
SUPERSEDES: sp155139
EFFECTIVE DATE: December 03, 2024
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP Elite x360 830 13 inch G11 Notebook PC
HP EliteBook 830 13 inch G11 Notebook PC
HP ZBook Firefly 14 inch G11 Mobile Workstation PC
HP EliteBook 860 16 inch G11 Notebook PC
HP ZBook Firefly 16 inch G11 Mobile Workstation PC
HP EliteBook 840 14 inch G11 Notebook PC

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

LANGUAGE(S): Global

ENHANCEMENTS:
- Removes support for Enhanced Device Mode.
- Adds HP Battery Control Protocol 2022 support for battery auto-calibration in
the F2 UEFI Diagnostics.
- Updates the Wireless Regulatory Domain Descriptor for the Intel Wi-Fi 6E
module.
- Improves Smart Cover Support.

- Includes the following drivers and firmware:
Embedded Controller (EC) Driver, version 02.4D.00
Intel GOP Driver, version 22.0.1055
Intel Management Engine Firmware, version 18.0.10.2209
Realtek UEFI PXE, version 2.043
USB Type-C Power Delivery (PD) Firmware, version TPS65994 - 7.7.0 , Realtek -
2.3.0.0
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.