TITLE: HP BIOS and System Firmware (V74/V75)
VERSION: 01.02.03 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 V74 or V75 family ROM.
PURPOSE: Routine
SOFTPAQ NUMBER: sp149438
SOFTPAQ FILE NAME: sp149438.exe
SOFTPAQ MD5: beeb73c3fa46e86067251c9cf8c80f7a
SUPERSEDES: sp148993
EFFECTIVE DATE: September 29, 2023
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP EliteBook 630 13.3 inch G10 Notebook PC
HP EliteBook 640 14 inch G10 Notebook PC
HP EliteBook 650 15.6 inch G10 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 11

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2022-29871 and CVE-2022-36392.
- Adds the Infineon Trusted Platform Module (TPM) EFI Driver, version
02.02.3776.00.
- Adds the Network Boot TFTP Window Size setting to the F10/Public WMI menu.

- Includes the following firmware:
Camera Firmware, version 23.1.0.0
ClickPad Firmware, version 22.44.0.0 (Synaptics) / 22.50.0.0 (ELAN)
ELAN Fingerprint Reader Firmware, version 4.19 (2022/7/21)
Embedded Controller (EC), version 52.28.00
Graphics Output Protocol (GOP), version 21.0.1065
Intel UEFI WiFi Driver, version 2.2.20.23023
Management Engine Firmware, version 16.1.27.2225
Power Delivery Firmware, version 4.1.0 (TI) / 2.7.0 (Realtek)
Retimer Firmware, version 3.10.1.1
Touch Controller Firmware, version 21.38.0.0 (G2) / 22.46.0.0 (ELAN)

PCR0 (TPM2.0)
V74: 95C5CDA36190BB41A196F38B36381CBDFAB5B8DCF4DDFE424B2F6FB209619922
V75: AD7DB987ADDBD81F05735B710F59F56CEBCCDB0E1F9FE3E0FF7F908A86A51482
FIXES:
- Fixes an issue on a system using a DDR4 2Rx8 DIMM module where the module does
not boot properly.
- Fixes an issue where BIOS cannot be updated when Enhanced BIOS Authentication
Mode (EBAM) is enabled.
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.