TITLE: HP Thin Client System BIOS (L42 BIOS)

VERSION: 00.01.07 REV: A PASS: 3
DESCRIPTION:
This package contains utilities that are used to restore or update the system
BIOS on the supported thin client models of t420.

PURPOSE: Recommended
SOFTPAQ NUMBER: SP134466
SOFTPAQ FILE NAME: sp134466.exe
SOFTPAQ MD5: 9a158ab7cb2ed5bdb1befa5bb3aa6059
SUPERSEDES: SP87273
EFFECTIVE DATE: November 30, 2021
CATEGORY: BIOS
SSM SUPPORTED: No

PRODUCT TYPE(S):
Desktops;Thin Clients;Notebooks

HARDWARE PRODUCT MODEL(S):


OPERATING SYSTEM(S):
HP Smart Client
HP ThinPro
HP ThinPro Zero
Microsoft Windows Embedded Standard 7E 32-Bit

LANGUAGE(S): Global

ENHANCEMENTS:
1. Update the WINGUI tool for security vulnerabilities.

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 storage device (make a note of the folder
where the downloaded file is saved).


2. Double-click the downloaded file and follow the on-screen instructions
(Windows only).


3. For systems with Linux installed, you can also use the BIOS flash utility
provided and its associated driver to restore or upgrade the system BIOS within
a Linux environment. Copy the BIOS update firmware to the desktop under the
Linux environment, or the other directory. (Using Terminal with administrator
privileges may be required) If you want to copy the firmware file from a USB
storage device, it would usually mount under /tmp/tmpfs/mnt/your_USB_device.
Navigate to the USB storage device and copy the firmware file to the desktop or
the other directory. As all of the prerequisites are completed, execute the BIOS
flash utility along with the firmware file. (For example: "hptc-bios-flash
BIOS.bin" for ThinPro/SmartZero Core or "ami-flash BIOS.bin" for other distros)
Please do not turn off the system or remove power during the flash process or
the warranty will be void.


Copyright (c) 2021 HP Development Company, L.P.