TITLE: HP BIOS and System Firmware (R03)
VERSION: 02.19.00 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Desktop
models with a R03 Family BIOS.

PURPOSE: Critical
SOFTPAQ NUMBER: sp149835
SOFTPAQ FILE NAME: sp149835.exe
SOFTPAQ MD5: c5f2c96bb21121dc957630209f39dd32
SUPERSEDES: sp148243
EFFECTIVE DATE: December 05, 2023
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP ProDesk 480 G6 MT
HP ProDesk 400 G6 MT

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (32-bit)
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 10 IOT Enterprise 32-Bit (x86)
Microsoft Windows 10 IOT Enterprise 64-Bit (x86)
Microsoft Windows 11

LANGUAGE(S): Global

ENHANCEMENTS:
- Enhancements to secure boot keys protection.
- Enhancement to address security vulnerabilities CVE-2023-25756, CVE-2023-22329
- HP strongly recommends updating system BIOS to address a potential issue with
HP Sure Start that can cause some devices to experience a SecureBoot error at
boot.

- Includes the following firmware:
EC/SIO F/W 8.9.20
Intel Legacy VBIOS 9.2.1020 (2019/02/27)
Intel GOP EFI Driver 9.0.1085 (2019/02/21)
PXE option ROM Rtk:v2.66
PXE UEFI Driver Rtk:v2.041
ME Firmware Consumer v12.0.93.2331 (Production)
FIXES:
- Fixes issue where FUR GUI would report "Incorrect password was entered" when
flashing BIOS with correct password after setting EBAM and BIOS admin password.
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.