TITLE: HP BIOS and System Firmware (V70)
VERSION: 01.02.03 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Notebook
systems with a V70 family BIOS. This package is provided for supported computer
systems that are running a supported operating system.
PURPOSE: Critical
SOFTPAQ NUMBER: sp149537
SOFTPAQ FILE NAME: sp149537.exe
SOFTPAQ MD5: d8096683c3b3790d2e05621943696aef
SUPERSEDES: sp147698
EFFECTIVE DATE: September 26, 2023
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP EliteBook 840 14 inch G10 Notebook PC
HP Elite x360 1040 14 inch G10 Notebook PC
HP EliteBook 1040 14 inch G10 Notebook PC
HP Elite x360 830 13 inch G10 Notebook PC
HP ZBook Firefly 14 inch G10 Mobile Workstation PC
HP ZBook Firefly 16 inch G10 Mobile Workstation PC
HP EliteBook 860 16 inch G10 Notebook PC
HP EliteBook 830 13 inch G10 Notebook PC

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

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2022-29871 and CVE-2022-36392.
- Adds the Infineon Trusted Platform Module (TPM) EFI Driver, version
02.02.3776.00.
- Adds the Network Boot TFTP Window Size setting to the Public WMI menu in the
F10 BIOS setup.
- Updates the Embedded Controller (EC) Driver to version 51.32.00.
- Updates the GOP Driver to version 21.0.1065.A.11.
- Updates the Intel Management Engine Firmware to version 16.1.27.2225.
- Updates the USB Type-C Power Delivery (PD) Firmware to Realtek version 2.7.0.

- Includes the following drivers and firmware:
Embedded Controller (EC) Driver, version 51.32.00
Intel GOP Driver, version 21.0.1065.A.11
Intel Management Engine Firmware, version 16.1.27.2225
Realtek UEFI PXE, version 2.036
USB Type-C Power Delivery (PD) Firmware, version TPS65994 - 4.1.0 , Realtek -
2.7.0
FIXES:
- Fixes an issue where the BIOS cannot be updated when Enhanced BIOS
Authentication Mode (EBAM) is enabled.
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) 2023 HP Development Company, L.P.