TITLE: Prolific USB-to-Serial Port Driver
VERSION: 5.1.3.2 REV: A PASS: 2
DESCRIPTION:
This package provides the HP USB-to-Serial Adapter/Serial Comm Port driver for
supported computer models running a supported operating system.
PURPOSE: Recommended
SOFTPAQ NUMBER: sp157193
SOFTPAQ FILE NAME: sp157193.exe
SOFTPAQ MD5: 77DA5A23D0A3C900138D70556923B52B
SUPERSEDES: None
EFFECTIVE DATE: March 07, 2025
CATEGORY: Driver-Keyboard,Mouse and Input Devices
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops
HARDWARE PRODUCT MODEL(S):
Z2 Tower G1i Workstation
HP Z2 SFF G1i Workstation

OPERATING SYSTEM(S):
Microsoft Windows 10 version 22H2 (64-bit)

LANGUAGE(S): Global

ENHANCEMENTS:
- Provides the HP USB-to-Serial Adapter/Serial Comm Port driver for the
supported desktop models and operating systems.
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.