TITLE: HP BIOS and System Firmware (T37/T39/T76)
VERSION: 01.12.00 REV: A PASS: 1
DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
the supported computer models with a T37/T39/T76 family ROM.
PURPOSE: Critical
SOFTPAQ NUMBER: sp144565
SOFTPAQ FILE NAME: sp144565.exe
SOFTPAQ MD5: a99e7c22bbb7fd8e364ab47f53173eb4
SUPERSEDES: sp141437
EFFECTIVE DATE: February 14, 2023
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP EliteBook 850 G8 Notebook PC
HP ZBook Firefly 15.6 inchG8 Mobile Workstation PC
HP EliteBook 830 G8 Notebook PC
HP EliteBook 840 G8 Notebook PC
HP EliteBook 840 Aero G8 Notebook PC
HP ZBook Firefly 14 inchG8 Mobile Workstation PC

OPERATING SYSTEM(S):
Microsoft Windows 10 64
Microsoft Windows 11

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2022-30704.
- Updates Intel UEFI Wi-Fi Driver to 2.2.17.22362.
- Updates the thermal management algorithm to improve fan noise.
- Updates the Intel silicon reference code to enhance compatibility.
- Adds a setting to the F10 BIOS menu which disables the USB Type-C ports to
sync only when the system in S4 (hibernate) or S5 (shutdown) states and changes
back to dual role when system is powered on.
- Provides support to PXE boot with Dell and Lenovo USB Ethernet dongles or
Docking station.
- Adds the URL and QR code links for DT SMART error 30D~312.
- Integrates Sure Run Service Release version 5.0.1.13.a.1.
- Updates the basic HP PC Hardware Diagnostics utility to version 2.3.1.0.
- Improves recovery of an HP Image through a network.
- Improves modern standby.

- Provides the following drivers and firmware for T37 systems:
EC/SIO Firmware, version 58.0A.00 (TI PD v7.5)
Intel GOP EFI Driver, version 17.0.1053
Management Engine (ME) Firmware, version 15.0.42.2235

- Provides the following drivers and firmware for T39 systems:
EC/SIO Firmware, version 56.0D.00
Intel GOP EFI Driver, version 17.0.1053
Management Engine (ME) Firmware, version 15.0.42.2235
RealTek Power Delivery Driver, version 5.6 (P012DN-B2S)

- Provides the following drivers and firmware for T76 systems:
Cypress Power Delivery (PD) Firmware (CCG6), version 2.7.0
EC/SIO Firmware, version 30.4C.00
Intel GOP EFI Driver, version 17.0.1053
Management Engine (ME) Firmware, version 15.0.42.2235
FIXES:
- Fixes an issue that occurs after the system is restarted with a 15W USB-C PD
adapter connected where system displays the message, PC isn't charging.
- Fixes an issue where the system auto resumes from a hibernate or shutdown
state when the Tile Mobile App launches to find the Tile in a notebook.

For T37 systems only:
- Fixes an issue where the battery charge indicator displays the incorrect
charging status when the system is connected to a Chicony 65-Watt nPFC Standard
USB Type-C Straight 1.8m (Ceto).
- Fixes an issue where the Generic SuperSpeed USB Hub does not exist in Device
Manger after Hi-Res is disabled.

For T39 systems only:
- Fixes an issue where the battery charge indicator displays the incorrect
charging status when the system is connected to a Chicony 65-Watt nPFC Standard
USB Type-C Straight 1.8m (Ceto).

For T76 systems only
- Fixes an issue where the system does not reconnect to the Tech Pulse server
after Tech Pulse is used to erase and then re-install the operating system.
- Fixes an issue where the system does not recharge properly through an HP
USB-C/A Dock G2, HP USB-C Dock G5, or HP Docking Station.
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) 2023 HP Development Company, L.P.