TITLE: HP Z2G4 Workstation System BIOS
VERSION: 01.08.03 REV: A PASS: 1
DESCRIPTION:
This package contains the System BIOS image and flash utilities for the HP Z2G4
Workstations. These utilities can be used to restore or update the System BIOS.
System BIOS is independent of the Operating System.
PURPOSE: Critical
SOFTPAQ NUMBER: sp144060
SOFTPAQ FILE NAME: sp144060.exe
SOFTPAQ MD5: 2cdb4dd32047ddf0f1b9f40472339933
SUPERSEDES: sp139755
EFFECTIVE DATE: December 19, 2022
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP Z2 Mini G4 Workstation
HP Z2 SFF G4 Workstation
HP Z2 Tower G4 Workstation

OPERATING SYSTEM(S):
Microsoft Windows 10 version 1507 (64-bit)
Microsoft Windows 10 version 1511 (64-bit)
Microsoft Windows 10 version 1607 (64-bit)
Microsoft Windows 10 version 1703 (64-bit)
Microsoft Windows 10 version 1709 (64-bit)
Microsoft Windows 10 version 1803 (64-bit)
Microsoft Windows 10 version 1809 (64-bit)
Microsoft Windows 10 version 1903 (64-bit)
Microsoft Windows 10 version 1909 (64-bit)
Microsoft Windows 10 version 2004 (64-bit)
Microsoft Windows 10 version 20H2 (64-bit)
Microsoft Windows 10 version 21H1 (64-bit)
Microsoft Windows 10 version 21H2 (64-bit)
Microsoft Windows 10 version 22H2 (64-bit)
Microsoft Windows 11 version 21H2 (64-bit)
Microsoft Windows 11 version 22H2 (64-bit)

LANGUAGE(S): Global

DEVICES SUPPORTED:


ENHANCEMENTS:
-Includes enhancements to mitigate security vulnerabilities CVE-2022-27538,
CVE-2022-31635, CVE-2022-31636, CVE-2022-31637, CVE-2022-31638, CVE-2022-31639,
CVE-2022-31640, CVE-2022-31641, CVE-2022-31642, CVE-2022-31644, CVE-2022-31645,
CVE-2022-31646, CVE-2022-27537 and CVE-2022-26837.

-Updates Intel Reference Code to v7.0.76.30.
-Intel CSME FW v12.0.92.2145.
-This Intel CSME FW includes enhancements to mitigate security vulnerabilities
CVE-2022-26845, CVE-2022-27497, CVE-2022-29893 and CVE-2021-33159.
-HP strongly recommends promptly transitioning to this updated Intel CSME FW
version.

PCR 00 value = 77AB544665D94365093544D822B40B7FFA5756001D16C8C14C5C53C6AAB67CB8
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 to
unpack the files to C:\SWSETUP\SP144060
3. Alternatively, select the Copy option from the GUI, the BIOS binary file is
located in the following directory: C:\SWSETUP\SP144060\HPFWUPDREC
4. Copy the binary to the following directory on the USB key: drive
letter\Hewlett-Packard\BIOS\New
5. Insert the USB key into the workstation that is to be updated and reboot or
boot the unit to the Startup menu by pressing Esc during POST (before the OS
loads).
6. Use the arrow keys to select the "Flash System Bios" option. Follow the
prompts to update the BIOS. Alternatively, the "Flash System Bios" feature is
available in BIOS Setup from the Main menu.

Copyright (c) 2022 HP Development Company, L.P.