TITLE: HP xw6400 Workstation System BIOS

VERSION: 02.15 Rev. a
DESCRIPTION:
This package contains the System BIOS image (BIOS Family 786D4) and local and 
remote BIOS flash utilities for the HP xw6400 Workstation. These utilities can 
be used to restore or update the System BIOS. System BIOS is operating system 
independent. 

PURPOSE: Routine
SOFTPAQ NUMBER: SP34887
SUPERSEDES: None
EFFECTIVE DATE: March 1, 2007
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Workstations

HARDWARE PRODUCT MODEL(S):
HP xw6400 Workstation: HP xw6400 Workstation

SOFTWARE PRODUCT(S):
None

OPERATING SYSTEM(S): 
Microsoft Windows Vista Business 32 Edition
Microsoft Windows Vista Business 64 Edition
Microsoft Windows XP Professional
Microsoft Windows XP Professional x64 Edition

LANGUAGE(S): 
Chinese(PRC Simplified)
Czech
Danish
Dutch
Finnish
French
German
Italian
Japanese
Korean
Norwegian
Russian
Spanish
Swedish
Taiwanese Chinese
US English

ENHANCEMENTS: 
- Enables Trusted Platform Module (TPM) functionality for Microsoft Windows 
Vista BitLocker and HP ProtectTools.
- Implements the Memory Overwrite (MOR) security feature for Microsoft Windows 
Vista Operating Systems.
- Corrects a chipset setting that causes a performance impact to a graphics 
benchmark.
- Corrects issues associated with disabling OEM Activiation 2.0 for Microsoft 
Windows Vista and TPM for Russian shipments. 
- Corrects an issue that prevents the Password Options menu from being 
displayed when a power-on password is set.
- Changes the text designation in Setup from "CD-ROM" to "Optical Disk" in 
preparation for serial ATA (SATA) opticals.
- Removes trailing blanks from SMBIOS Type 17 Device Location string.
- Changes the default value of the F11 Recovery option to Enabled.

PREREQUISITES: 
None

INSTALLATION INSTRUCTIONS: 
This SoftPaq includes the following methods for changing the BIOS version: 
- Use HPQFlash to upgrade the BIOS directly in a Microsoft Windows XP or 
Microsoft Windows Vista environment.
- Use the utilities in this package to flash the BIOS in a DOS environment from 
bootable media.
- Use the ROM images in this package with the Computer Setup Utility (F10) to 
flash the BIOS from a USB flash drive, diskette, or CD-ROM drive.

This package can be used with System Software Manager (SSM), HP Client 
Management Solution (HPCMS), or preboot execution environment (PXE) management 
software for remote updating of the BIOS.

WARNING: DO NOT TURN OFF POWER OR ATTEMPT TO REBOOT THE COMPUTER DURING THE 
UPGRADE PROCESS!

1. Download the SoftPaq .EXE file to a directory on your hard drive.

2. Execute the downloaded file and follow the on-screen instructions to update 
the System BIOS.

NOTE: If remote flashing is required, see the remote utility documentation for 
instructions about creating a Remote ROM Flash job to flash the System ROM on 
target workstations on the network.


Copyright (c) 2007 Hewlett-Packard Development Company, L.P.