TITLE: HP BIOS and System Firmware (W44)
VERSION: 01.03.00 REV: A PASS: 1
DESCRIPTION:
This package provides the System ROM component W44 for supported computer models
running a supported operating system.
PURPOSE: Recommended
SOFTPAQ NUMBER: sp157454
SOFTPAQ FILE NAME: sp157454.exe
SOFTPAQ MD5: 802F6C4830CD5682ACFED5AE19CD6276
SUPERSEDES: sp155915
EFFECTIVE DATE: March 28, 2025
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
HP Elite t660 Thin Client

OPERATING SYSTEM(S):
HP ThinPro
Microsoft Windows 11 IoT Enterprise LTSC 24H2 (64-bit)

LANGUAGE(S): Global

ENHANCEMENTS:
- Includes the following firmware:
Embedded Controller (EC) version : 12.3.27
Intel/AMD/NVDIA GOP version: v21.0.1066
TI PD firmware version:4.2.0
Cypress PD firmware version:4.6.0
Intel/Realtek UEFI PXE ROM: 2.066 - Realtek
Hawk board USB HUB FW:1.40.0.0
Main borad USB HUB FW:1.31.0.0

FIXES:

1. Follow Samsung suggestion adjust DQS from 32 to 42 for 3R2W issue.

ENHANCEMENTS:
- Provides the updated 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) 2025 HP Development Company, L.P.