TITLE: HP Z240 and Z238 series Workstation System BIOS
VERSION: 01.91 REV: A PASS: 1
DESCRIPTION:
This package contains the System BIOS image and flash utilities for the HP
Z240/Z238 series 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: sp151934
SOFTPAQ FILE NAME: sp151934.exe
SOFTPAQ MD5: 20739ac6914ee888bab0e814df81650a
SUPERSEDES: sp150268
EFFECTIVE DATE: March 25, 2024
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Workstations
HARDWARE PRODUCT MODEL(S):


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)
Microsoft Windows 11 version 23H2 (64-bit)
Microsoft Windows 7 Enterprise 32 Edition
Microsoft Windows 7 Enterprise 64 Edition
Microsoft Windows 7 Home Basic 32 Edition
Microsoft Windows 7 Home Basic 64 Edition
Microsoft Windows 7 Home Premium 32 Edition
Microsoft Windows 7 Home Premium 64 Edition
Microsoft Windows 7 Professional 32 Edition
Microsoft Windows 7 Professional 64 Edition
Microsoft Windows 7 Starter 32 Edition
Microsoft Windows 7 Ultimate 32 Edition
Microsoft Windows 7 Ultimate 64 Edition
Microsoft Windows 8.1 64 Bit

LANGUAGE(S): Global

DEVICES SUPPORTED:


ENHANCEMENTS:
HP strongly recommends promptly transitioning to this updated BIOS version.
The following enhancements have been made in BIOS version 01.91:
This BIOS includes enhancements to mitigate security vulnerabilities
-CVE-2022-37019,CVE-2022-37020.
-Enhancements security of stack overflows.
-Updates Intel CPU Microcode to M2A906E9_000000F8 for KBL microcode.

TPM2.0 PCR0 = 07D9302BF44F24C4A039EC8F49BD3AED7C3C4BAE759AF809C341308D1A1430FB

TPM1.2 PCR0 = F0621AFF1918E2700ADB2C11C63F720E0A2DB31E
PREREQUISITES: NONE
HOW TO USE:
1. Download the SoftPaq .EXE file to a directory on your hard drive.
2. Execute the downloaded file and follow the on-screen instructions.
3. Click "Finish" on the pop-up window.
4. Restart the system to complete the BIOS update.

Copyright (c) 2024 HP Development Company, L.P.