TITLE: Intel TXT/ACM Driver
VERSION: 1.18.16.0 REV: A PASS: 1
DESCRIPTION:
This package provides the Intel TXT ACM Driver Component for supported models
running a supported operating system.
PURPOSE: Routine
SOFTPAQ NUMBER: sp150884
SOFTPAQ FILE NAME: sp150884.exe
SOFTPAQ MD5: 9f074d5aab79b7c8dfbe8f7470b80fc4
SUPERSEDES: sp144878
EFFECTIVE DATE: January 12, 2024
CATEGORY: Driver-Chipset
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops;Notebooks
HARDWARE PRODUCT MODEL(S):
HP Pro Mini 400 G9 Desktop PC
HP Z1 G9 Tower Desktop PC
HP Engage One Pro 19.5 G2 All-in-One System
HP Engage Flex Pro -C G2 Retail System
HP ProOne 440 23.8 inch G9 All-in-One Desktop PC
HP Pro Tower 400 G9 PCI Desktop PC
HP Pro Tower 480 G9 PCI Desktop PC
HP ZBook Fury 16 G10 Mobile Workstation PC
HP Mini Conferencing PC with Microsoft Teams Rooms
HP Mini IP Conferencing PC with Microsoft Team Rooms
HP Engage Flex Pro G2 Retail System
HP Elite Tower 680 G9 Desktop PC
HP Elite SFF 600 G9 Desktop PC
HP Elite Tower 600 G9 Desktop PC
HP Presence 27 All-in-One with Zoom Rooms
HP Elite Tower 800 G9 Desktop PC
HP Elite Mini 800 G9 Desktop PC
HP EliteOne 870 27 inch G9 All-in-One Desktop PC
HP Mini Conferencing PC with Zoom Rooms
HP Presence 24 All-in-One with Zoom Rooms
HP Engage One Pro 15.6 G2 All-in-One System
HP Elite Mini 600 G9 Desktop PC
HP EliteOne 840 23.8 inch G9 All-in-One Desktop PC
HP Pro SFF 400 G9 Desktop PC
HP Elite Tower 880 G9 Desktop PC
HP ZBook Fury 16 G11 Mobile Workstation PC
HP ZHAN 99 Pro 23.8 inch G9 All-in-One Desktop PC
HP Engage One Pro 23.8 G2 All-in-One System
HP Elite SFF 800 G9 Desktop PC

OPERATING SYSTEM(S):
Microsoft Windows 10 IoT Enterprise SAC 20H2 (64-bit)
Microsoft Windows 10 IoT Enterprise SAC 21H2 (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 IoT Enterprise GAC 22H2 (64-bit)
Microsoft Windows 11 IoT Enterprise GAC 23H2 (64-bit)
Microsoft Windows 11 IoT Enterprise LTSC 24H2 (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)
Windows 10 IoT Enterprise 2021 LTSC 64-bit

LANGUAGE(S): Global

DEVICES SUPPORTED:
ACPI\INT_ADL_SINIT="Intel(R) TXT Authenticated Code Module"
ACPI\INTC1025="Intel(R) TXT Authenticated Code Module"
ACPI\INT_RPL_SINIT="Intel(R) TXT Authenticated Code Module"

ENHANCEMENTS:
Combined ADL-S & RPL-S TXT driver
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.