TITLE: HP BIOS and System Firmware (R23)
VERSION: 02.18.00 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Desktop
models with a R23 Family BIOS.

PURPOSE: Critical
SOFTPAQ NUMBER: sp148054
SOFTPAQ FILE NAME: sp148054.exe
SOFTPAQ MD5: 79e7203ac42ef90db3c407fb91ec1c09
SUPERSEDES: sp146620
EFFECTIVE DATE: August 04, 2023
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP ProDesk 400 G5 DM

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (32-bit)
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 11

LANGUAGE(S): Global

ENHANCEMENTS:
This BIOS upgrade package also includes the following firmware versions:
EC/SIO F/W 8.9.20
Cypress PD FW (CCG5C) 4.4.0
Cypress PD FW (CCG5) 6.8.0
Intel Legacy VBIOS 9.2.1020 (19/03/04)
Intel GOP EFI Driver 9.0.1085 (19/02/21)
GbE Version 0.54 (I219LM)
PXE option ROM 2.66
PXE UEFI Driver 2.041
RAID Option Rom 17.5.5.4401
RAID EFI Driver 17.5.5.4401
ME Firmware Corporate v12.0.93.2331 (Production)

- Updates Intel ACM for compatibility enhancement
- Enhancement to address security vulnerabilities CVE-2022-44611
- Enhancement to address security vulnerabilities CVE-2022-40982
- Enhancement to address security vulnerabilities CVE-2022-29871
- Integrate Infineon TPM EFI Driver v02.02.3776.00
- Enhancement to address security vulnerabilities CVE-2022-40982
FIXES:
- Fixes an issue where KBC version format would not match system information and
release notes.
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.