TITLE: HP Z2G5 Workstation System BIOS
VERSION: 01.04.09 REV: A PASS: 1
DESCRIPTION:
This package contains the System BIOS image and flash utilities for the HP Z2G5
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: sp145012
SOFTPAQ FILE NAME: sp145012.exe
SOFTPAQ MD5: 4db457a78b81a5308e8866154f126261
SUPERSEDES: sp143645
EFFECTIVE DATE: February 22, 2023
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP Z2 SFF G5 Workstation
HP Z2 Mini G5 Workstation
HP Z2 Tower G5 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:
This BIOS includes enhancements to mitigate security vulnerabilities
CVE-2022-27541, CVE-2022-27539, CVE-2022-43777, CVE-2022-43778.
HP strongly recommends promptly transitioning to this updated BIOS version.
Updates Intel Reference Code to v9.0.C0.10_4351.
Updates Intel MRC to v0.0.0.90.

PCR0 = 0EF647C0A913D79E5E9B3A4618282E83A6B5AFBBEE6CA59DFD780596C6318A03 (SHA256)
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.