TITLE: Intel Management Engine Driver
VERSION: 2451.7.6.0 REV: A PASS: 1
DESCRIPTION:
This package provides the Intel(R) Management Engine Components Driver for
supported desktop models running a supported operating system.
PURPOSE: Routine
SOFTPAQ NUMBER: sp156636
SOFTPAQ FILE NAME: sp156636.exe
SOFTPAQ MD5: AED25EFD20309AD605EBD2FEECB46116
SUPERSEDES: sp150995
EFFECTIVE DATE: January 14, 2025
CATEGORY: Driver-Chipset
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP EliteDesk 880 G8 Tower PC
HP EliteDesk 800 G8 Tower PC
HP EliteDesk 800 G8 Small Form Factor PC
HP Z1 G8 Tower Desktop PC

OPERATING SYSTEM(S):
Microsoft Windows 10 IOT Enterprise 64-Bit (x86)
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 11 version 24H2 (64-bit)

LANGUAGE(S): Global

DEVICES SUPPORTED:
PCI\VEN_8086&DEV_A0E0="Intel(R) Management Engine Interface_ME15.0 - TGL-LP"
PCI\VEN_8086&DEV_A0E4="Intel(R) Management Engine Interface_ME15.0 - TGL-LP -
HECI3"
PCI\VEN_8086&DEV_43E0="Intel(R) Management Engine Interface_ME15.0 - TGL-H"
PCI\VEN_8086&DEV_43E4="Intel(R) Management Engine Interface_ME15.0 - TGL-H -
HECI3"
PCI\VEN_8086&DEV_1BE0="Intel(R) Management Engine Interface_ME15.0 - Emmitsburg
(Eagle Stream)"
PCI\VEN_8086&DEV_A0E3&CC_0700="Intel(R) Active Management Technology -
SOL_ME15.0 - TGL-LP"
PCI\VEN_8086&DEV_43E3&CC_0700="Intel(R) Active Management Technology -
SOL_ME15.0 - TGL-H"
PCI\VEN_8086&DEV_1BE3&CC_0700="Intel(R) Active Management Technology -
SOL_ME15.0 - Emmitsburg (Eagle Stream)"

ENHANCEMENTS:
- Upgrade MESW to 2451.7.6.0
- Includes the following drivers and software
Intel Management Engine Interface Driver (MEI), version 2441.7.0.0
Intel Serial Over LAN Driver (SOL), version 2441.7.0.0
Intel Local Management Service (LMS), version 2421.6.12.0
Intel Serial Over LAN (SOL) Local Management Service (LMS) Extensions, version
2450.7.2.0
Intel(R) Dynamic Application Loader Host Interface 1.46.2024.0221
Intel Wireless Manageability (WiMan), version 2449.91.92.0
Intel Wireless Manageability (WiMan) Extensions, version 2449.91.92.0
Intel Windows Management Instrumentation (WMI) Provider, version 2441.7.0.0
Intel MSS APPX, version 2442.7.1.0
FIXES:
addresses security vulnerabilities: CVE-2024-26021 / CVE-2024-30211 /
CVE-2024-38307
Intel ME15 baseline brings architectural security enhancements, improved
firmware resilience, and enhancement to Trusted Compute Base recovery.
Intel is releasing software updates to mitigate these potential vulnerabilities.
with SW revision 2435.6.36.0 or newer.
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) 2025 HP Development Company, L.P.