TITLE: HP BIOS and System Firmware (S22)
VERSION: 02.15.01 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: sp146892
SOFTPAQ FILE NAME: sp146892.exe
SOFTPAQ MD5: e1df6cd8e67c846ae4ee4af78621126d
SUPERSEDES: sp144195
EFFECTIVE DATE: April 28, 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 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 14.1.67.2046
NVIDIA vBIOS, version 90.16.3D.00.5E

- Updates the Intel i225-V EFI Driver to 0.10.5 for compatibility enhancement
- Enhancement to address security vulnerabilities CVE-2022-33894
- Updates the Intel silicon MCU for compatibility enhancement
- Updates the PD firmware to 1.2 for the system USB-C power on compatibility
Enhancement
- Enhancement to support new feature that POST error will indicate QR code and
URL to the proper HP Support documentation.
- Add ExtendedDHCPTimeout support in BIOS setup menu.
- Enhancement to address security vulnerabilities CVE-2022-3602, CVE-2022-3786.
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.

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.