TITLE:
WinFlash for HP Notebook System BIOS - Microsoft Windows Based
VERSION:
F.66 REV: A
DESCRIPTION:

This package contains the WinFlash Utility and a System BIOS image for the
supported notebook models. The WinFlash Utility is used to locally flash the
System BIOS (ROM) on notebooks operating in a Microsoft Windows Operating System
environment.


PURPOSE:
Routine
SoftPaq NUMBER:
sp48847
SUPERSEDES:
sp47543
EFFECTIVE DATE:
May 31, 2010
CATEGORY:
BIOS
SSM SUPPORTED:
YES
PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
Compaq Presario CQ40 Notebook PCSeries
Compaq Presario CQ45 Notebook PCSeries
HP Pavilion dv4 Notebook PC Series
OPERATING SYSTEM(S):
Microsoft Windows 7 Enterprise 32 Edition
Microsoft Windows 7 Home Basic 32 Edition
Microsoft Windows 7 Home Premium 32 Edition
Microsoft Windows 7 Professional 32 Edition
Microsoft Windows 7 Starter 32 Edition
Microsoft Windows 7 Ultimate 32 Edition
Microsoft Windows 7 Enterprise 64 Edition
Microsoft Windows 7 Home Basic 64 Edition
Microsoft Windows 7 Home Premium 64 Edition
Microsoft Windows 7 Professional 64 Edition
Microsoft Windows 7 Ultimate 64 Edition
Microsoft Windows Vista Enterprise 32 Edition
Microsoft Windows Vista Home Basic 32 Edition
Microsoft Windows Vista Home Premium 32 Edition
Microsoft Windows Vista Business 32 Edition
Microsoft Windows Vista Starter 32 Edition
Microsoft Windows Vista Ultimate 32 Edition
Microsoft Windows Vista Enterprise 64 Edition
Microsoft Windows Vista Home Basic 64 Edition
Microsoft Windows Vista Home Premium 64 Edition
Microsoft Windows Vista Business 64 Edition
Microsoft Windows Vista Ultimate 64 Edition
LANGUAGE(S):
Global
FIXES:
- Fixes an intermittent issue where the system cannot detect that the AC adapter
is plugged in.
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) 2010 Hewlett-Packard Development Company, L.P.