
WMI Support
WMI is Microsoft's implementation of Web-Based Enterprise Management (WBEM) for Windows. WMI is
fully compliant with the Distributed Management Task Force (DMTF) Common Information Model (CIM)
and WBEM specifications.
BIOS Boot Spec 1.01+
Provides more control over how and from what devices the workstation will boot.
BIOS Power on
Users can define a specific date and time for the system to power on.
Instantly Available PC
(Suspend to RAM - ACPI
sleep state S3)
Allows for very low power consumption with quick resume time
ROM Based Computer
Setup Utility (F10)
Review and customize system configuration settings controlled by the BIOS.
Remote System Installation
via F12 (PXE) (Remote Boot
from Server)
Allows a new or existing system to boot over the network and download software, including the operating
system
System/Emergency ROM
Flash Recovery with Video
Recovers corrupted system BIOS
Serial, Parallel, USB,
Audio, Network,
Enable/Disable Port
Control
Enable or disables serial, parallel, USB, audio, and network ports
Removable Media Write
Control/
Boot Control
User can prevent the workstation from writing to or booting from removable media
Power-On Password
Prevents an unauthorized person from booting up the computer
Setup Password
Prevents an unauthorized person from changing the system configuration
Replicated Setup
Saves BIOS settings to diskette or USB flash device in human readable file. Repset.exe utility can then
replicate these settings on machines being deployed without entering Computer Setup Utility (F10)
Memory Change Alert
(Requires HP Client
Manager Software)
Alerts management console if memory is removed or changed
Thermal Alert (Requires HP
Client Manager Software)
Monitors the temperature state within the chassis. Three modes:
NORMAL - normal temperature ranges
ALERTED - excessive temperatures are detected. Raises a flag so action can be taken to avoid
shutdown or provide for a smoother system shutdown
SHUTDOWN - excessive temperatures are encountered. Automatically shuts down the computer
without warning before hardware component damage occurs
Remote ROM Flash
Provides secure, fail-safe ROM image management from a central network console
Remote Wakeup
System administrators can power on, restart, and power off a client computer from a remote
location.
ACPI (Advanced
Configuration and Power
Management Interface)
Allows the system to enter and resume from low power modes (sleep states)
Controls system power consumption, making it possible to place individual cards and peripherals
in a low-power or powered-off state without affecting other elements of the system
Supports ACPI 2.0 for full compatibility with 64-bit operating systems
SMBIOS
System Management BIOS 2.4, previously known as DMI BIOS, for system management information
ROM revision levels
Identifies system ROM revision levels and reports in Computer Setup Utility (F10).
Version is stored in an industry standard memory location (SMBIOS) so that management SW
applications can use and report this information
System board revision level
Allows management SW to read revision level of the system board
Revision level is digitally encoded into the HW and cannot be modified
Ownership Tag
A user-defined string stored in non-volatile memory that is displayed in the BIOS splash screen
QuickSpecs
HP xw4400 Workstation
HP xw4400 WorkstationHP xw4400 Workstation
HP xw4400 Workstation
Technical Specifications
DA - 12568 Canada — Version 25 — January 7, 2008
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