TITLE: HP Notebook System BIOS Update

VERSION: 01.10 REV: A PASS: 1
DESCRIPTION:
This package creates files that contain an image of the System BIOS (ROM) for
the supported notebook models with a N77 family ROM. This package is used to
flash the System ROM on a supported notebook.

NOTE: To determine the ROM family and ROM date, press F10 on the target
notebook/laptop during startup to run the Setup Utility, and then view
File/System Information.

PURPOSE: Critical
SOFTPAQ FILE NAME: SP82274.exe
SOFTPAQ MD5: 2b19373618c72cfb77edb3e8f368a025
SUPERSEDES: SP81026
EFFECTIVE DATE: October 23, 2017
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks

HARDWARE PRODUCT MODEL(S):
HP ProBook 645 G2 Notebook PC
HP ProBook 655 G2 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (32-bit)
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 10 IOT Enterprise 32-Bit (x86)
Microsoft Windows 10 IOT Enterprise 64-Bit (x86)
Microsoft Windows 7 Home Basic 32 Edition
Microsoft Windows 7 Home Premium 32 Edition
Microsoft Windows 7 Home Premium 64 Edition
Microsoft Windows 7 Professional 32 Edition
Microsoft Windows 7 Professional 64 Edition
Microsoft Windows 8 Chinese Market 64 Edition
Microsoft Windows 8 Emerging Markets 64 Edition
Microsoft Windows 8 Multi-Language 64 Edition
Microsoft Windows 8 Professional 64 Edition
Microsoft Windows 8.1 64 Bit

LANGUAGE(S): Global

ENHANCEMENTS:
- Adds a feature in the F10 setup menu and the BIOS Configuration Utility (BCU)
to enable battery shipmode.
- Adds the feature where the power-on password is bypassed only on the initial
Wake-on-LAN.
- Adds the Boot to normal boot order option to the Wake-on-LAN option in the F10
BIOS setup menu.
- Adds the TPM 1.2 to 2.0 Upgrade PPI to the TPM Activation Policy.
- Provides improved security of UEFI code and variables. HP strongly recommends
transitioning promptly to this updated BIOS version which supersedes all
previous releases.

NOTE: Due to the security changes in this release, attempts to install older
BIOS versions require the user to be physically present to accept the older
version.

FIXES:
- Fixes an intermittent issue where the USB Type C firmware update fails to run
properly.
- Fixes an issue where the Ctrl+Alt+Delete key combination can be used
unintentionally to bypass the DriveLock Password.
- Fixes an issue where BitLocker cannot be enabled while FastBoot is enabled.
- Fixes an issue where a Sandisk SDSSDHII-480G-G25 drive in the system is not
recognized when the system is run in legacy mode.
- Fixes an issue where the SMC blob file for a FAT32 hard drive on the system
does not function properly when the USB Storage Boot feature is disabled.
- Fixes an issue which causes an unexpected beep sound to be emitted when the
F10 BIOS setup is used.

NOTE: Due to the security changes in this release, attempts to install older
BIOS versions will require the user to be physically present to accept the older
version.

PREREQUISITES:


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) 2017 HP Development Company, L.P.