TITLE: HP BIOS and System Firmware (S22)
VERSION: 02.17.00 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Desktop
models with a S22 Family BIOS.
PURPOSE: Critical
SOFTPAQ NUMBER: sp149809
SOFTPAQ FILE NAME: sp149809.exe
SOFTPAQ MD5: a1f0f358e2af18aed756f5e5ac6b62fd
SUPERSEDES: sp149379
EFFECTIVE DATE: December 05, 2023
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP Engage Retail System
HP Engage Flex Mini Retail System
HP ProDesk 600 G6 Desktop Mini PC

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (32-bit)
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 10 IOT Enterprise 64-Bit (x86)
Microsoft Windows 11
Windows 10 IoT Enterprise 2019 LTSC 64-bit
Windows 10 IoT Enterprise 2021 LTSC 64-bit

LANGUAGE(S): Global

ENHANCEMENTS:
This BIOS upgrade package also includes the following firmware versions:
SIO Firmware, version 9.8.23
Cypress Power Delivery (PD) Firmware (CCG5),Cypress - CCG5C: 5.9.0
Intel GOP EFI Driver, version 9.0.1113
USB Type-C PD firmware FW 7.1.0
Management Engine (ME) Firmware, version 14.1.70.2228
NVIDIA vBIOS, version 90.16.3D.00.5E

- Enhancement to support SMBIOS type1 version string for 'db' addition.
- 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.
FIXES:
- Fixes issue where System cannot create POST Power-On Password when selecting
"Create POST Power-On Password" and entering the pin provided by the "Phone App"
after creating the BIOS Administrator Password with EBAM.
- Fixes issue where Power-On Authentication with fingerprint would not function.
- 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.