TITLE: HP BIOS and System Firmware (S70, S73)
VERSION: 01.14.00 REV: A PASS: 1
DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
the supported computer models with an S70 or S73 family ROM.
PURPOSE: Critical
SOFTPAQ NUMBER: sp148128
SOFTPAQ FILE NAME: sp148128.exe
SOFTPAQ MD5: c0c7aa6100aa481a7aaf24d135415f1e
SUPERSEDES: sp146600
EFFECTIVE DATE: August 04, 2023
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP EliteBook 830 G7 Notebook PC
HP EliteBook 840 G7 Notebook PC
HP EliteBook 850 G7 Notebook PC
HP ZBook Firefly 14 G7 Mobile Workstation
HP ZBook Firefly 15 G7 Mobile Workstation

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.
- Addresses security vulnerabilities CVE-2022-40982.
- Addresses security vulnerabilities CVE-2022-43505 and CVE-2022-44611.
- Updates the Infineon TPM EFI Driver to version 02.02.3776.00.
- Updates the Intel Authenticated Code Modules (ACM) to enhance compatibility.
- Adds the Network Boot TFTP Window Size setting to the F10/Public WMI menu.
- Improves compatibility of an external monitor connected to the system through
a USB Type-C port.

- Includes the following firmware:
Cypress Power Delivery (PD) Firmware (CCG5), version 2.1.0(Signed)P00WA7-B2Q
EC/SIO Firmware, version 06.48.00
Intel GOP EFI Driver, version 9.0.1107.A.11
Intel Management Engine (ME) Firmware, version 14.1.70.2228
NVIDIA Graphics Driver, version 86.08.3B.00.42
NVIDIA vBIOS, version 86.08.41.00.0E
PXE UEFI DisplayLink, version 1.1.4
PXE UEFI Realtek, version 2.036
RAID EFI Driver, version 18.31.1.5256
FIXES:
- Fixes an issue where the battery does not recharge correctly when the Maximize
my battery health option is set.
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.