TITLE: HP Business Desktop ROMPaq Firmware (ROM Family 7050)

VERSION: 1.19 Rev. A
DESCRIPTION:
This package contains a utility to update the System BIOS for the listed 
desktop models with a 7050 ROM Family. This utility works with the listed 
operating systems. 

The system BIOS can be updated directly from within the Microsoft Windows 
environment, or a bootable diskette or DriveKey can be created. 

PURPOSE: Recommended
SOFTPAQ NUMBER: SP35439
SUPERSEDES: SP33861
EFFECTIVE DATE: March 30, 2007
CATEGORY: BIOS
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Desktops

HARDWARE PRODUCT MODEL(S):
HP dx5150 Microtower PC: All Models
HP dx5150 Small Form Factor PC: All Models

SOFTWARE PRODUCT(S):
None

OPERATING SYSTEM(S): 
Microsoft Windows 2000
Microsoft Windows XP Home Edition
Microsoft Windows XP Professional
Microsoft Windows XP Professional x64 Edition

LANGUAGE(S): 
Arabic
Brazilian Portuguese
Chinese(PRC Simplified)
Czech
Danish
Dutch
Finnish
French
German
Greek
Hebrew
Hongkong
Hungarian
Italian
Japanese
Korean
Norwegian
Polish
Portuguese
Russian
Spanish
Swedish
Taiwanese Chinese
Turkish
US English

ENHANCEMENTS: 
- Updates the video BIOS for the integrated graphics controller.
- Reduces the time that the PCI pre-fetch buffer can contain unused data.

FIXES: 
- Fixes F10 menu issue where some processor steppings are not displayed 
correctly.
- Fixes issue where certain processor stepping and DIMM combinations 
incorrectly generates an error message.
- Fixes issue where there is no network activity with the integrated network 
controller under heavy network traffic conditions (the rest of the system is 
working - not locked up).
- Fixes issue where a Power-On Self-Test (POST) error is displayed, indicating 
an invalid checksum error, if the Setup password that is entered is incorrect.

PREREQUISITES: 
None

INSTALLATION INSTRUCTIONS: 
WARNING: DO NOT TURN OFF POWER OR ATTEMPT TO REBOOT THE COMPUTER DURING THE 
UPDATE 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. 

3. Choose one of the following three options when presented:
- Create BIOS Flash Diskette. *
- Create BIOS Flash DriveKey (the DriveKey must be bootable; this option 
creates the files needed to be able to flash the BIOS from the DriveKey).
- Flash System BIOS Now! (this option enables the BIOS to be upgraded from 
within the Microsoft Windows operating system environment). *

* At the present time, the ''Create BIOS Flash Diskette'' and ''Flash System 
BIOS Now!'' options are only available for use on desktops that are running the 
Microsoft Windows XP Professional (32-bit) or Microsoft Windows Home Edition 
(32-bit) Operating Systems. These options are not available for use with 
desktops that are running the Microsoft Windows XP Professional x64 Edition 
Operating System.

NOTE: After the files have been unpacked, the .EXE file that was downloaded in 
Step 1 can be deleted, if desired.


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