TITLE: HP BIOS and System Firmware (R24)
VERSION: 02.19.01 REV: A PASS: 1DESCRIPTION:
This package is used to update the System BIOS on HP Business Desktop models
with an R24 Family BIOS.
PURPOSE: Critical
SOFTPAQ NUMBER: sp141581
SOFTPAQ FILE NAME: sp141581.exe
SOFTPAQ MD5: 14087f6925f1f3930d5d099795d314e7
SUPERSEDES: SP139695EFFECTIVE DATE: August 15, 2022
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktop;Desktops
HARDWARE PRODUCT MODEL(S):
HP ProDesk 405 G4 DM

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 11 version 21H2 (64-bit)

LANGUAGE(S): Global

ENHANCEMENTS:
This BIOS upgrade package also includes the following firmware versions:
EC/SIO F/W 7.9.51
Cypress PD FW (CCG5) FW 6.8.0
AMD Legacy VBIOS AMD SWBRT34978.001(016.002.000.007)
AMD GOP EFI Driver AMD GOP X64 Release Driver Rev.2.4.0.0.0
PXE option ROM 2.0
PXE UEFI Driver 2.043

- Enhancement to address security vulnerabilities CVE-2022-31635,
CVE-2022-31636, CVE-2022-31637, CVE-2022-31638, CVE-2022-31639.
- Enhancement to address security vulnerabilities CVE-2022-31640,
CVE-2022-31641, CVE-2022-31642.
- Enhancement to address security vulnerabilities CVE-2022-31644,
CVE-2022-31645, CVE-2022-31646, CVE-2022-27537.
FIXES:
- Fixes an issue where a "AMD Management Console" pop up, timeout message would
appear when user chooses "Boot to BIOS"
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) 2022 HP Development Company, L.P.