Use this guide as a starting point. It will help you set up your
workstation hardware and factory-provided software. It also includes
basic troubleshooting information should you have problems during the
initial setup process.
Microsoft and Windows are U.S. registered trademarks of Microsoft
Corporation.
Intel is a trademark of Intel Corporation in the U.S. and other countries.
Adobe, Acrobat, and Acrobat Reader are trademarks or registered
trademarks of Adobe Systems Incorporated.
Energy Star is a US registered mark of the United States Environmental
Protection Agency.
The only warranties for HP products and services are set forth in the
express warranty statements accompanying such products and services.
Nothing herein should be construed as constituting an additional warranty.
HP shall not be liable for technical or editorial errors or omissions
contained herein.
This document contains proprietary information that is protected by
copyright. No part of this document may be photocopied, reproduced, or
translated to another language without the prior written consent of
Hewlett-Packard Company.
WARNING: Text set off in this manner indicates that failure to
Å
follow directions could result in bodily harm or loss of life.
CAUTION: Text set off in this manner indicates that failure to follow
Ä
directions could result in damage to equipment or loss of information.
Getting Started Guide
HP Workstations
xw4100
xw4200
xw6200
xw8200
First Edition (June 2004)
Document Part Number: 361756-001
Provides a listing of the worldwide technical support phone
numbers.
Additional Documentation
Preface
Refer to the Documentation Library CD for additional product
information in PDF format. The CD contains the following:
■ Getting Started (available in print and PDF on library CD)
Helps you set up hardware and factory-provided software; also
includes basic troubleshooting information should you encounter
any problems during initial startup.
Getting Started Guidewww.hp.comv
Preface
■ Service and Technical Reference Guide (Link to website–English
only) Provides an overview of the product hardware,
troubleshooting, product specs, as well as instructions for the
removal and replacement of components. This guide also includes
information on RTC batteries, memory installation, and power
supply.
■ Safety and Comfort Guide (PDF on library CD)
Provides safety and ergonomic information to assist you in setting
up a safe and comfortable workstation environment.
■ Safety & Regulatory Information Guide (PDF on library CD)
Provides safety and regulatory information that ensures compliance
with U.S. Canadian, and various international regulations.
Using the Documentation Library CD
To access the contents of the Documentation Library CD, follow the
steps below that are applicable to your workstation.
Windows-based Workstations
Insert the CD into the CD-ROM drive. The CD will Autorun. If there is
no CD-ROM drive activity for two minutes or more, the Autorun feature
may not be enabled on the workstation. To run the CD, follow these
steps:
1. Click Start > Run.
2. Type:
X:\index.htm (where X is the drive letter designator for the
CD-ROM drive)
3. Click OK.
Linux-based Workstations
If the workstation is running a Linux operating system, browse the CD
and click on the index.htm file to launch the CD interface. To view the
documents on the CD, download and install Adobe® Acrobat® Reader
for Linux from www.adobe.com.
viwww.hp.comGetting Started Guide
Locating Regulatory Information
Refer to the Safety & Regulatory Information Guide on the
Documentation Library CD for product Class information. You can also
refer to the label on the workstation chassis.
Parts and Accessories
For complete and current information on supported accessories and
components, visit:
http://partsurfer.hp.com
Subscriber’s Choice
Subscriber's Choice is an HP program that allows you to sign up to
receive driver and software alerts, proactive change notifications
(PCNs), the HP newsletter, and more. Sign up today at:
www.hp.com/go/subscriberschoice
Product Bulletin
Preface
The Product Bulletin contains QuickSpecs for HP workstations.
QuickSpecs provide an overall specification review of your product. It
includes information about its features including the operating system,
power supply, memory, processor, and many other components of the
system.
After unpacking your workstation, locate an accessible workspace to set
up the workstation and connect the mouse, keyboard, monitor, and
power cables to your workstation. Connect the power cables from the
monitor and workstation to a power outlet.
WARNING: On the xw4100, it is important that you set the power
voltage select switch, on the back of the unit, to the correct voltage
setting before introducing power to your workstation.
1
Hardware Setup
Voltage
Switch
NOTE: Connect other components, such as a printer, according to the
instructions included with the device.
For more information on your workstation, refer to the Documentation Library CD or visit www.hp.com/go/workstationsupport.
Getting Started Guidewww.hp.com1–1
Hardware Setup
xw4100/xw4200 Front Panel
Components
1
2
3
4
5
6
xw4100 Front Panel Components
ItemDescriptionItemDescription
1Optical Drive* 8Power On Light
2Optical Drive Activity Lights9Power Button
35.25 Inch Drive Bays10Hard Drive Activity Light
4Diskette Drive (optional)11USB (Universal Serial Bus) Ports
NOTE: The rear panel connectors are labeled with industry-standard icons and colors to
assist you in connecting your peripheral devices.
1–8www.hp.comGetting Started Guide
Keyboard
Hardware Setup
9
Standard Keyboard
1
9
1
9
8
2
8
7
9
7
3
4
65
3
4
65
xw4100 Easy Access Keyboard
NOTE: The Easy Access keyboard is only available for the xw4100.
Getting Started Guidewww.hp.com1–9
Hardware Setup
ItemComponentDescription
1Function KeysPerform special functions, depending on the
2Easy Access
3Editing KeysIncludes Insert, Home, Page Up, Delete, End, and
4Status LightsIndicate the status of the workstation and
5Numeric KeysUse like a calculator keypad.
6Arrow KeysUsed to navigate through a document or website.
7Application
8Windows®
9Ctrl KeyUsed in combination with another key; its effect
NOTE: * Keys available in select geographic regions.
Buttons
Key*
Logo Keys*
software application being used.
Provide quick access to specific Internet
destinations. (Available on the xw4100 keyboard
only)
Page D own.
keyboard settings
(Num Lock, Caps Lock, and Scroll Lock).
These keys allow you to move left, right, up, and
down, using the keyboard instead of the mouse.
Used (like the right mouse button) to open pop-up
menus in a Microsoft
perform other functions in other software
applications.
Used to open the Start menu in Microsoft
Windows. Used in combination with other keys to
perform other functions. (Available only on
systems with Microsoft Windows
pre-installed.)
depends on the application software you are
using.
™ Office application. May
Customizing the Easy Access buttons
All Easy Access buttons can be reprogrammed to open any software
application or data file on the hard drive, or any Internet address.
NOTE: The Easy Access buttons do not function on Linux systems.
To reprogram the Easy Access buttons, complete the following steps:
1–10www.hp.comGetting Started Guide
1. Double-click the keyboard icon in the notification area (lower
right corner) of the Windows taskbar.
2. Click Help on the Keyboard Properties screen for
instructions.
Using the Windows® Logo Key
Use the Windows Logo key in combination with other keys to perform
certain functions available in the Windows operating system.
NOTE: The Windows logo key does not function on Linux systems.
Windows Logo KeyDisplays or hides the Start menu
Windows Logo Key + dDisplays the Desktop
Windows Logo Key + mMinimizes all open applications
Shift + Windows Logo Key + mUndoes Minimize All
Windows Logo Key + eLaunches My Computer
Windows Logo Key + fLaunches Find Document
Windows Logo Key + Ctrl + fLaunches Find Computer
Windows Logo Key + F1Launches Windows Help
Windows Logo Key + lLocks the computer if you are connected to
a network domain, or allows you to switch
users if you are not connected to a network
domain
Windows Logo Key + rLaunches the Run dialog box
Windows Logo Key + uLaunches the Utility Manager
Windows Logo Key + TabActivates the next Taskbar button
Hardware Setup
Getting Started Guidewww.hp.com1–11
Hardware Setup
Special Mouse Functions
Most software applications support the use of a mouse. The functions
assigned to each mouse button depend on the software applications you
are using.
NOTE: Some mouse software applications may interfere with the
functionality of the keyboard and mouse if the keyboard and mouse are
connected to your workstation through a KVM (keyboard, video,
mouse) switch. If you are experiencing “no-response” from your
keyboard and mouse, you may need to uninstall the mouse software or
connect the keyboard and mouse directly to the keyboard and mouse
connectors on the workstation.
1–12www.hp.comGetting Started Guide
Hardware Setup
Serial Number and COA Label Location
Each workstation has two unique serial number labels and a certificate
of authentication (COA) label (for Windows-preinstalled systems only).
Generally speaking, the serial number labels can be found on the top
panel or on the side of the unit and at the rear of the unit. Keep this
number available for use when contacting customer service for
assistance. The COA label is generally located on the top panel or
access panel near the serial number label.
2
1
1
2
1
Serial Number and COA Label Locations
1
ItemDescription
1
2
Getting Started Guidewww.hp.com1–13
Serial Number Location
COA Label Location (Windows preinstalled systems
only)
Hardware Setup
1–14www.hp.comGetting Started Guide
Software Setup
Installing and Customizing the
Operating System and Software
This section discusses the configuration of the software and operating
system for your workstation. This section covers the following:
■ “Windows–preinstalled Workstations”
■ “Linux–preinstalled Workstations”
■ “Linux–enabled Workstations”
CAUTION: Do not add optional hardware or third-party devices to
the workstation until the operating system is successfully installed.
Doing so may cause errors and prevent the operating system from
installing correctly.
Windows–preinstalled Workstations
2
If your unit is a Windows–preinstalled workstation, follow the
instructions in this section to setup up your OS and software.
Starting up the Operating System
The first time you turn on the workstation, the operating system is
installed automatically. This process takes about 5 to 10 minutes.
Carefully read and follow the instructions on the screen to complete the
installation.
Getting Started Guidewww.hp.com2–1
Software Setup
CAUTION: After the automatic installation has started, DO NOT
TURN OFF THE WORKSTATION UNTIL THE PROCESS IS COMPLETE.
Turning off the workstation during the installation process may
damage the software that runs the workstation or prevent its proper
installation.
NOTE: After you have selected a language during initial boot of the
OS, the language will be locked in by the UIA sector of their HDD. If
the system is restored for some reason, the restore CD will check for the
language stored in the UIA and will restore only the original preinstalled
language. In the case where a new HDD is installed and the there is no
UIA or the UIA is empty, then the Recovery CD will install any
language requested. If the wrong OS is accidently unbundled during the
initial boot, technical support will have to be contacted to get a “key” to
unlock it and then you will be able to restore the OS to the correct
language.
For complete operating system installation and configuration
instructions, refer to the operating system documentation that was
provided with the workstation. Additional information is available in the
online help after you install the operating system.
Restoring the Software
Restore the original operating system and factory-installed software by
using the Restore Plus! CD and the OS CD that came with the
workstation. Carefully read and follow the instructions provided with
the Restore Plus! CD.
NOTE: If you restore your system using the Restore Plus! CD, some
settings, such as your power management settings (such as the
Energy Star® settings) will need to be reapplied.
2–2www.hp.comGetting Started Guide
Installing or Upgrading Device Drivers
When installing optional hardware devices after the operating system
installation is complete, you must also install the drivers for each device.
If prompted for the I386 directory, replace the path specification with
C:\i386, or use the
folder. This action points the operating system to the appropriate
drivers.
You can obtain the latest support software, including support software
for the operating system from:
www.hp.com/go/workstationsupport
You can also obtain the latest support software through a subscription to
the Support Software CD Kit using the Support Software Management
order form available at the following website:
This site also provides information on how to purchase a subscription.
Browse button in the dialog box to locate the I386
Software Setup
NOTE: If the workstation has an optical RW drive, you must install the
appropriate application to be able to write to the drive. To install the
application, use the optical software application CD and load the
appropriate applications.
Energy Star
The Energy Star® program is a government-backed initiative to
promote energy efficiency by identifying ways to reduce energy
consumption at home or in the office. Select HP workstations participate
in the Energy Star program.
NOTE: Energy Star is not supported on Linux-based workstations.
Getting Started Guidewww.hp.com2–3
Software Setup
For those workstations supporting Energy Star and have it enabled, the
power management features will be set as follows:
■ Monitor—goes into Standby mode after 20 minutes of inactivity.
(15 minutes for the xw4100)
■ System—goes into Standby mode after 20 minutes of inactivity.
(15 minutes for the xw4100)
■ Hard Drive—goes into power savings mode after the system goes
into Standby mode.
NOTE: Should you have to restore the operating system, Energy Star
settings (if applicable) will need to be reset after the restore.
NOTE: For more information on Energy Star, refer to the Service and
Technical Reference Guide web link located on the Documentation
Library CD
(www.hp.com/support/workstation_manuals).
Accessibility
HP is committed to designing products, services, and programs with
improved usability and accessibility for all customers.
HP products with Microsoft Windows XP preinstalled are designed for
accessibility, and these products are tested with industry-leading
Assistive Technology products.
HP Accessibility—connecting everyone to the power of technology.
Customizing the Monitor Display
You can manually select or change the monitor model, refresh rates,
screen resolution, color settings, font sizes, and power management
settings. To do so, right-click on the Windows Desktop, then click
Properties to change display settings. For more information, refer to
the online documentation provided with the graphics controller utility or
the documentation that came with your monitor.
2–4www.hp.comGetting Started Guide
Linux–preinstalled Workstations
If you have a Linux-preinstalled workstation, follow the instructions in
this section to setup up your OS and software.
After the boot process completes, you can view additional HP Linux
documentation by simply opening your Internet browser (the browser is
automatically set to use the local HP documentation page as its default).
You can also access Linux Web links for Red Hat (Internet access
required) by using your Internet browser.
NOTE: For additional information concerning the setup of
Linux–preinstalled or Linux–enabled workstations, refer to the
HP User Manual for Linux, located at
www.hp.com/support/linux_user_manual.
For additional information about HP and Linux, visit
www.hp.com/linux.
Starting up the Linux Operating System
The first time the workstation is booted, the Red Hat First Boot utility
displays. This program allows you to enter your password, network,
graphics, time, and keyboard settings for your workstation.
Software Setup
CAUTION: Once the automatic installation has begun, DO NOT
TURN OFF THE WORKSTATION UNTIL THE PROCESS IS COMPLETE.
Turning off the workstation during the installation process may
damage the software that runs the workstation or prevent its proper
installation.
NOTE: When you enable the YPBind feature in the Network tab of the
Linux Setup Tool, you may get a blank screen for about 15-30 seconds
after you have selected and saved all of your settings and have exited the
utility. This is normal. The boot process continues its execution after the
screen returns.
Getting Started Guidewww.hp.com2–5
Software Setup
Restoring the Linux Operating System
NOTE: To restore the Linux OS, the HP Driver CD and Red Hat box set
are required.
Download the latest HP Driver CD to get any new enhancements.
Downloading the Latest HP Driver CD
To download the latest HP Driver CD:
1. Download the ISO image to a local hard drive from the HP support
website for the appropriate workstation platform (such as
www.hp.com/support/xw4100).
a.Click the
b.Select the Linux OS that matches your box set.
c.Select the latest version from the Utility Tools section.
d.Download and unpack it (tar zxvf
2. Copy the ISO image to CD-R bootable media. On another Linux
workstation, use the cdrecord utility. Identify the device address
for the CD burner (cdrecord --scanbus).
The default is usually 2, 0, 0.
Example:
cdrecord -v -eject dev=2,0,0 CD0_golden.iso
download drivers and software link.
filename
.tgz).
Installing with the HP Driver CD
To install with the HP Driver CD:
1. Boot the workstation from the Red Hat box set Binary CD 1.
2. Insert the Linux operating system CDs from the Red Hat box set as
prompted.
3. Continue following the prompts until the operating system is
successfully installed.
4. Configure the X server to start on reboot.
2–6www.hp.comGetting Started Guide
Software Setup
5. Reboot the workstation.
6. Follow the prompts to set up your system with the Red Hat First
Boot utility.
7. When prompted in First Boot to add additional CDs, insert the HP
Driver CD into the CD-ROM tray of the workstation.
8. Click
9. Click
10. When the install is done, you will have two options, “Reboot
11. Click
Install next to “Additional CDs.”
The HP Driver CD window opens.
Press to begin install...
now...” on the left-side and “Press to continue, reboot later...” on the
right-side.
Reboot now...
Upgrading Device Drivers
If you need to upgrade a Linux device driver, visit the HP website at:
www.hp.com/go/workstationsupport
Linux–enabled Workstations
Linux–enabled workstations are not pre-installed with Linux. They
require the HP Installer Kit for Linux and the purchase of a Red Hat box
set. The Installer kit includes the HP CDs necessary to complete the
installation of all versions of the Red Hat box set which have been
verified to work on HP workstation hardware.
Verifying Hardware Compatibility
To see which Linux versions have been verified to work on HP
workstation hardware:
1. Go to www.hp.com/support/workstation_manuals.
2. Select your HP workstation model.
3. Click the
Getting Started Guidewww.hp.com2–7
Hardware Support Matrix for Linux link.
Software Setup
Installing the Linux Operating System
To install the Linux operating system on your Linux–enabled system:
1. Follow the instructions for “Restoring the Linux Operating System”
in the previous section.
2. Follow the instructions for “Starting up the Linux Operating
System” in the previous section.
NOTE: For additional information concerning the setup of
Linux–preinstalled or Linux–enabled workstations, refer to the
HP User Manual for Linux, located at
www.hp.com/support/linux_user_manual.
For additional information about HP and Linux, visit
www.hp.com/linux.
Upgrading Device Drivers
If you need to upgrade a Linux device driver, visit the HP website at:
www.hp.com/go/workstationsupport
Hyper-Threading Technology
Hyper-Threading Technology is a high performance technology,
developed by Intel®, that allows a single processor to execute multiple
threads of instructions simultaneously. Hyper-Threading Technology
enables the processor to utilize its execution resources more efficiently,
delivering performance increases and improving user productivity. Not
all system applications benefit from the Hyper-Threading Technology.
To see if Hyper-Threading Technology can benefit you, test your system
by turning the feature on. The BIOS setup menu can be used to turn this
feature on or off. To do this, run the BIOS setup during boot up and
select
Advanced > Device Options > Hyper-Threading, then
choose whether to enable or disable the Hyper-Threading Technology.
2–8www.hp.comGetting Started Guide
NOTE: If your workstation does not support Hyper-Threading
Technology, the Hyper-Threading menu item will not be available on
the Computer Setup menu.
NOTE: To enable hyper–threading, Linux systems require the latest
system BIOS and an SMP kernel (for systems installed with a single
processor). For additional information concerning the setup of
Linux–preinstalled or Linux–enabled workstations, refer to the
HP User Manual for Linux, located at
www.hp.com/support/linux_user_manual.
For more information about the Hyper-Threading Technology, you can
visit the Intel® website at www.intel.com.
Turning off the Workstation
To properly turn off the workstation, first shut down the operating
system software.
Software Setup
CAUTION: Manually forcing the workstation off can cause loss of
data.
To manually turn off power to the workstation, press and hold the power
button for four seconds. However, manually turning off the power
bypasses the standby state and can result in loss of data.
To reconfigure the power button to work in On/Off mode, run Computer
Setup (F10). Refer to the Service and Technical Reference Guide web
link located on the Documentation Library CD
(www.hp.com/support/workstation_manuals) for more information
about using the Computer Setup (F10) utility.
Getting Started Guidewww.hp.com2–9
Software Setup
2–10www.hp.comGetting Started Guide
Features and Accessories
Security Features
The following security features are available for your workstation.
■ solenoid hood lock—this is an optional software-controllable cover
lock, controlled by the setup password, that prevents unauthorized
access to the internal components.
NOTE: This feature is not available on the xw8200.
■ cable lock provision—your workstation is equipped with a cable
lock slot for an optional cable lock. This allows you to secure the
unit to a fixed or heavy object such as a desk.
■ padlock loop—your workstation has a standard padlock loop
available so that you can secure the access panel to the system
chassis with a padlock.
■ access panel lock—on some workstations, the access panel comes
with a keylock to prevent internal access to your system. The keys
for the keylock are located on the back of your workstation.
■ universal chassis clamp lock—all workstations support this
optional custom designed
all-in-one locking solution that protects the internal components
while securing the monitor, keyboard, mouse or speaker cables.
■ port security bracket—the xw4100 and xw4200 support this option
that guards against the removal of any of the I/O components
connected to the main I/O back panel of your system.
3
Getting Started Guidewww.hp.com3–1
Features and Accessories
For more information about these features, see the back panel
illustrations earlier in this guide or refer to the Service and Technical Reference Guide web link located on the Documentation Library CD
(www.hp.com/support/workstation_manuals).
Chassis Conversion Features
The xw4100 and xw4200 are convertible minitower (CMT) systems.
They can be physically reconfigured from a minitower orientation into a
desktop orientation (or from a desktop to a minitower). For information
and procedures on converting your system, refer to the Service and
Technical Reference Guide web link located on the Documentation
Library CD
(www.hp.com/support/workstation_manuals).
Accessories
The hp xw series workstations can be enhanced with several HP
accessories. Some of these options include:
■ graphics cards
■ memory
■ diskette drives
■ optical drives
■ hard drives
■ processors
■ audio cards
Vis it www.hp.com/workstations/ for more information on available
workstation options. Refer to the Service and Technical Reference
Guide by using the link on the
(www.hp.com/support/workstation_manuals) for instructions on
installing and removing components.
3–2www.hp.comGetting Started Guide
Documentation Library CD
Troubleshooting
Self Troubleshooting
This section provides some self-help tools and troubleshooting tables
that you can use to troubleshoot your system.
HP Insight Diagnostics
HP Insight Diagnostics is an offline diagnostic utility that allows you to
perform system testing. With this utility, you can test your system
hardware and view the hardware configuration information for your
system.
To use the HP Insight Diagnostics utility, insert the HP Insight Diagnostics CD into your system and boot. Follow the onscreen menu
options and directions to begin your testing.
NOTE: Should you not have the HP Insight Diagnostics CD available,
you can download the image from
www.hp.com/go/workstationsupport.
1. Click on your workstation model link then click the download
drivers and software link.
2. Select your language and then click the appropriate operating system
link.
3. From the download drivers and software screen, click the
Diagnostics link and then click the appropriate diagnostic program link.
4
For more information on using HP Insight Diagnostics, click the
tab from within the program or refer to the Service and Technical Reference Guide web link located on the Documentation Library CD.
Getting Started Guidewww.hp.com4–1
Help
Troubleshooting
HP Help and Support Center
The HP Help and Support Center is a customized HP user interface that
enhances the Windows XP Help and Support Center Help feature. This
customized utility allows you to access specific information about your
HP workstation such as configuration information by clicking Start > Help and Support Center. The interface also provides customized help
and support links to the HP website related to your HP workstation.
E-Support
For online access to technical support information and tools, go to
www.hp.com/support. Support resources include web-based
troubleshooting tools, technical knowledge databases, driver and patch
downloads, online communities, and proactive notification services.
The following sites are also available to you.
■ www.hp.com—Provides useful product information.
■ www.hp.com/support/workstation_manuals—Provides the
Provides a listing of the worldwide technical support phone
numbers.
Helpful Hints
If you encounter some minor problem with your workstation, monitor,
or software, refer to the following list of general suggestions before
taking further action.
4–2www.hp.comGetting Started Guide
At Startup
■ Check that the workstation and monitor are plugged into a working
electrical outlet.
■ Check to see that the voltage select switch is set to the appropriate
voltage for your region (115V or 230V). This applies to the
xw4100.
■ Remove all diskettes from your system before turning it on.
■ Check to see that the workstation is turned on and the green power
light is on.
■ If you have installed an operating system other than the
factory-installed operating system, check to be sure that it is
supported on your system.
■ Check to see that the monitor is turned on and the green monitor
light is on.
■ Turn up the brightness and contrast controls of the monitor if the
monitor is dim.
■ If your workstation has multiple video sources installed and a
single monitor, the monitor must be connected to the monitor
connector on the source selected as the primary VGA adapter.
During startup, the other monitor connectors are disabled; if the
monitor is connected into one of these ports, it will not function.
You can select the default VGA source in Computer Setup (F10).
Troubleshooting
During Operation
■ Look for blinking LEDs on the front of the workstation. The
blinking lights are error codes that will help you diagnose the
problem. See the interpreting diagnostic lights and audible codes
sections in this chapter for more information.
■ Press and hold any key. If the system beeps, then your keyboard is
operating correctly.
■ Check all cable connections for loose connections or incorrect
connections.
Getting Started Guidewww.hp.com4–3
Troubleshooting
■ Wake the workstation by pressing any key on the keyboard or the
■ Reconfigure your workstation after installing a non–plug and play
■ Be sure that all the needed device drivers have been installed. For
■ If you are working on a network, plug another workstation with a
■ If you recently added new hardware, remove the hardware and see
■ If you recently installed new software, uninstall the software and
■ If the screen is blank, plug the monitor into a different video port on
■ Refer to the troubleshooting chapter in the Service and Technical
power button. If the system remains in suspend mode, shut down
the system by pressing and holding the power button for at least
four seconds, then press the power button again to restart the
system. If the system will not shut down, unplug the power cord,
wait a few seconds, then plug it in again. If it does not restart
automatically, press the power button to start the workstation.
expansion board or other option. See “Solving Hardware
Installation Problems” for instructions.
example, if you have connected a printer, you need to install a
printer driver.
different cable into the network connection. There may be a
problem with the network plug or cable.
if the workstation functions properly.
see if the workstation functions properly.
the workstation if one is available. Or, change out the monitor with
a monitor that you know is working properly.
Reference Guide web link located on the Documentation Library
CD (www.hp.com/support/workstation_manuals) for more
detailed information.
Basic Troubleshooting
This section concentrates on problems that you might encounter during
the initial set up process. Additional troubleshooting information is
available in the Service and Technical Reference Guide web link located
on the Documentation Library CD and at the following HP website:
www.hp.com/go/workstationsupport.
4–4www.hp.comGetting Started Guide
Troubleshooting
Solving General Problems
You may be able to easily resolve the general problems described in this
section. If a problem persists and you are unable to resolve it yourself or
if you feel uncomfortable about performing the operation, you can
contact an HP customer care center, or you can contact an authorized
dealer or reseller. For a list of support telephone numbers for your
region, visit the HP website at:
Workstation appears
locked up and will not
turn off when the power
button is pressed.
Workstation will not
respond to USB
keyboard or mouse.
CAUTION: When attempting to resume from standby mode, do not hold down
the power button for more than four seconds. Otherwise, the workstation will shut
down and you will lose your data.
Workstation date and
time display is incorrect.
Workstation appears to
pause periodically.
Software control of
the power switch is
not functional.
Workstation is in
standby mode.
RTC (real-time clock)
battery may need to
be replaced.
NOTE: Connecting
the workstation to a
live AC outlet
prolongs the life of
the RTC battery.
Network driver is
loaded and no
network connection
is established.
Press and hold the power
button for at least four
seconds until the workstation
turns off.
Press the power button to
resume from standby
mode.
First, reset the date and time
using Computer Setup (F10).
If the problem persists,
replace the RTC battery. See
the Service and Technical Reference Guide for
instructions on installing a
new battery, or contact an
authorized dealer or reseller
for RTC battery replacement.
Establish a network
connection, or use Computer
Setup (F10) to disable the
network controller.
Getting Started Guidewww.hp.com4–5
Troubleshooting
ProblemCauseSolution
Cursor will not move
using the arrow keys on
the keypad.
Cannot remove
workstation cover or
access panel.
Poor performance is
experienced.
The Num Lock key
may be on.
Solenoid hood lock,
featured on some
systems, is locked.
The panel is locked.
(xw6200 and
xw8200)
Processor is hot.1. Make sure the airflow to
Hard drive is full.Transfer data from the hard
Press the Num Lock key.
The Num Lock light should
not be on if you want to use
the arrow keys. The Num Lock key can be disabled
(or enabled) in Computer
Setup (F10).
Unlock the solenoid hood
lock using Computer Setup
(F10). The solenoid hood
lock FailSafe Key, a device
for manually disabling the
solenoid hood lock, is
available from HP. You will
need the FailSafe Key in case
of forgotten password, power
loss, or workstation
malfunction. (Not applicable
to the xw8200)
Use the key located on the
back of the unit to unlock the
panel.
the workstation is not
blocked.
2. Make sure the fans are
connected and working
properly.
3. Make sure the processor
heatsink is installed
properly.
drive to create more space
on the hard drive.
4–6www.hp.comGetting Started Guide
ProblemCauseSolution
Workstation powered off
automatically and the
Power LED blinks Red
two times, once every
second, followed by a
two second pause. (On
the xw4200, xw6200,
and 8200, two audible
beeps will also be
emitted.)
Processor thermal
protection activated:
A fan may be
blocked or not
turning.
OR
The heatsink is not
properly attached to
the processor.
1. Ensure that the
workstation air vents are
not blocked and the
cooling fan is running.
2. Open hood, press
power button, and see if
the processor fan spins.
If the processor fan is
not spinning, make sure
the fan's cable is
plugged onto the system
board header. Ensure
the fan is fully/properly
seated or installed.
3. If fan is plugged in and
seated properly, but is
not spinning, then
replace the processor
heatsink assembly.
4. Reseat processor
heatsink and verify that
fan assembly is properly
attached.
5. Contact an authorized
reseller or service
provider.
Troubleshooting
Getting Started Guidewww.hp.com4–7
Troubleshooting
ProblemCauseSolution
System does not power
on and the LEDs on the
front of the workstation
are not blinking.
System unable to
power on.
Press and hold the power button
for less than 4 seconds. If the
hard drive LED turns green, then:
1. Check that the voltage
selector, located on the rear
of the power supply, is set
to the appropriate voltage
(for the xw4100 only).
Proper voltage setting
depends on your region.
2. Remove the expansion
cards one at a time until the
5.5 V_aux light on the
system board turns on.
3. Replace the system board.
OR
Press and hold the power button
for less than 4 seconds. If the
hard drive LED does not turn on
green then:
1. Check that unit is plugged
into a working AC outlet.
2. Open hood and check that
the power button harness is
properly connected to the
system board.
3. Check that both power
supply cables are properly
connected to the system
board.
4. Check to see if the 5.5
V_aux light on the system
board is turned on. If it is
turned on, then replace the
power button harness.
5. If the 5.5 V_aux light on the
system board is not turned
on, then replace the power
supply.
6. Replace the system board.
4–8www.hp.comGetting Started Guide
Solving Hardware Installation Problems
You may need to reconfigure the workstation when you add or remove
hardware, such as an additional diskette drive. If you install a plug and
play device, some operating systems automatically recognize the device
and configure the workstation. If you install a non–plug and play device,
you must reconfigure the workstation after installing the new hardware.
Problem
A new device is not
recognized as part of
the system.
Probable
Cause
Device is not seated
or connected
properly.
Cable(s) of new
external device are
loose or power
cables are
unplugged.
Power switch of new
external device is
not turned on.
When the system
advised you of
changes to the
configuration, you
did not accept them.
A plug and play
board may not
automatically
configure when
added if the default
configuration
conflicts with other
devices.
Recommended
Solution
Ensure that the device is
properly and securely
connected and that pins in
the connector are not
bent down.
Ensure that all cables are
properly and securely
connected and that pins in
the cable or connector are
not bent down.
Turn off the workstation, turn
on the external device, then
turn on the workstation to
integrate the device with the
workstation system.
Reboot the workstation and
follow the instructions for
accepting the changes.
Use Computer Setup (F10) to
reconfigure or disable
devices to resolve the
resource conflict.
Troubleshooting
Getting Started Guidewww.hp.com4–9
Troubleshooting
Problem
Workstation will not
start.
Power LED blinks Red
five times, once every
second, followed by a
two second pause, and
the workstation beeps
five times.
Probable
Cause
Wrong memory
modules were used
in the upgrade or
memory modules
were installed in the
wrong location.
Memory is installed
incorrectly or is bad.
Recommended
Solution
1. Review the
documentation that
came with the system to
determine if you are
using the correct
memory modules and to
verify the proper
installation.
2. Observe the beeps and
LED lights on the front of
the workstation. See
“Interpreting Diagnostic
Lights and Audible
Codes” to determine
possible causes.
3. If you still cannot resolve
the issue, contact
Customer Support.
1. Reseat DIMMs. Power
on the system.
2. Replace DIMMs one at
a time to isolate faulty
module.
3. Replace third-party
memory with HP
memory.
4. Replace the system
board.
4–10www.hp.comGetting Started Guide
Troubleshooting
Problem
Power LED blinks Red six
times, once every
second, followed by a
two second pause, and
the workstation beeps six
times.
Probable
Cause
Video card is not
seated properly or is
bad, or system
board is bad.
Recommended
Solution
For systems with a graphics
card:
1. Reseat the graphics
card. Power on the
system.
2. Replace the graphics
card.
3. Replace the system
board.
Interpreting xw4100 Diagnostic Lights and Audible
Codes
This section covers the front panel light (LED) error and operation
codes as well as the audible codes that may occur before or during the
Power-On Self-Test (POST).
NOTE: If you see blinking LEDs on a PS/2 keyboard, look for blinking
LEDs on the front panel of the workstation and refer to the following
table to determine the front panel LED codes.
Recommended actions in the following table are listed in the order in
which they should be performed.
Getting Started Guidewww.hp.com4–11
Troubleshooting
ActivityBeeps
Green Power LED
On.
Green Power LED
blinks every two
seconds.*
Green Power LED
NoneWorkstation
NoneWorkstation
NoneWorkstation
is off.*
Possible
Cause
on.
in Suspend to
RAM mode
(select models
only) or
normal
Suspend
mode.
in Suspend
Recommended
Action
None
None
None
to Disk or
“Hibernate”
mode.
*NOTE: When the Unique Sleep State Blink Rates is disabled in
Computer Setup (F10), these reflexes are observed on the green power
LED.
Green Power LED
blinks three times,
once per second.**
Green Power LED
blinks four times,
once per second.**
NoneWorkstation
in Suspend to
RAM mode
(select models
only) or
normal
Suspend
mode.
NoneWorkstation
in Suspend
to Disk or
“Hibernate”
mode.
None
None
4–12www.hp.comGetting Started Guide
Troubleshooting
Possible
ActivityBeeps
Red Power LED
blinks two times,
once every second,
followed by a
two-second pause.
**NOTE: When the Unique Sleep State Blink Rates is enabled in
Computer Setup (F10), these reflexes are observed on the green power
LED.
Red Power LED stays
on.
NoneProcessor
NoneProcessor not
Cause
thermal
protection
activated:
A fan may be
blocked or
not turning.
OR
The
heatsink/fan
assembly is
not properly
attached to
the processor.
installed (not
an indicator
of bad
processor).
Recommended
Action
1. Ensure that the
workstation air vents
are not blocked and
the cooling fan is
running.
2. Open hood, press
power button, and see
if the processor fan
spins. If the processor
fan is not spinning,
make sure the fan's
cable is plugged onto
the system board
header. Ensure the fan
is fully/properly seated
or installed.
3. If fan is plugged in and
seated properly, but is
not spinning, then
replace processor fan.
4. Reseat processor
heatsink and verify that
fan assembly is
properly attached.
5. Contact an authorized
reseller or service
provider.
1. Check to see that the
processor is present.
2. Reseat the processor.
Getting Started Guidewww.hp.com4–13
Troubleshooting
ActivityBeeps
Red Power LED
blinks once every
two seconds.
NonePower failure
Possible
Cause
(power supply
is
overloaded).
Recommended
Action
1. Check that the voltage
selector, located on the
rear of the power
supply, is set to the
appropriate voltage.
Proper voltage setting
depends on your
region.
2. Open the hood and
ensure the 4-wire
power supply cable is
seated into the
connector on the
system board.
3. Check if a device is
causing the problem by
removing ALL attached
devices (such as hard,
diskette, or optical
drives, and expansion
cards.) Power on the
system. If the system
enters the POST, then
power off and replace
one device at a time
and repeat this
procedure, until failure
occurs. Replace the
device that is causing
the failure. Continue
adding devices one at
a time to ensure all
devices are functioning
properly.
4. Replace the power
supply.
5. Replace the system
board.
4–14www.hp.comGetting Started Guide
Troubleshooting
ActivityBeeps
Red Power LED
blinks five times,
once every second,
followed by a two
second pause.
Red Power LED
blinks six times,
once every second,
followed by a two
second pause.
Red Power LED
blinks seven times,
once every second,
followed by a two
second pause.
5Pre-video
6Pre-video
7System board
Possible
Cause
memory error
graphics
error.
failure (ROM
detected
failure prior to
video).
Recommended
Action
1. Reseat DIMMs. Power
on the system.
2. Replace DIMMs one at
a time to isolate faulty
module.
3. Replace third-party
memory with
HP memory.
4. Replace the system
board.
For systems with a graphics
card:
1. Reseat the graphics
card. Power on the
system.
2. Replace the graphics
card.
3. Replace the system
board.
Replace the system board.
Getting Started Guidewww.hp.com4–15
Troubleshooting
ActivityBeeps
Red Power LED
blinks eight times,
once every second,
followed by a
two-second pause.
8Invalid ROM
Possible
Cause
based on bad
checksum.
Recommended
Action
1. Reflash the ROM using
a ROMPaq diskette.
See the “ROM Flash”
section of the Service
and Technical
Reference Guide web
link located on the
Documentation Library
CD
www.hp.com/
support/
workstation_manuals
2. Replace the system
board.
4–16www.hp.comGetting Started Guide
Troubleshooting
ActivityBeeps
System does not
power on and LEDs
are not blinking.
NoneSystem
Possible
Cause
unable to
power on.
Recommended
Action
Press and hold the power
button for less than 4 seconds.
If the hard drive LED turns
green, then:
1. Check that the voltage
selector, located on the
rear of the power supply,
is set to the appropriate
voltage. Proper voltage
setting depends on your
region.
2. Remove the expansion
cards one at a time until
the 5.5 V_aux light on the
system board turns on.
3. Replace the system board.
OR
Press and hold the power
button for less than 4 seconds.
If the hard drive LED does not
turn on green then:
1. Check that unit is plugged
into a working AC outlet.
2. Open hood and check
that the power button
harness is properly
connected to the system
board.
3. Check that both power
supply cables are properly
connected to the system
board.
4. Check to see if the 5.5
V_aux light on the system
board is turned on. If it is
turned on, then replace
the power button harness.
5. If the 5.5 V_aux light on
the system board is not
turned on, then replace
the power supply.
6. Replace the system board.
Getting Started Guidewww.hp.com4–17
Troubleshooting
Interpreting xw4200, xw6200, and xw8200
Diagnostic Lights and Audible Codes
This section covers the front panel light (LED) error and operation
codes as well as the audible codes that may occur before or during the
Power-On Self-Test (POST).
Possible
ActivityBeeps
Green Power LED
On.
Green Power LED
blinks every two
seconds.*
Green Power LED is
off.*
*NOTE: When the Unique Sleep State Blink Rates is disabled in
Computer Setup (F10), these reflexes are observed on the green power
LED.
Green Power LED
blinks three times,
once per second.**
NoneWorkstation
NoneWorkstation
NoneWorkstation
NoneWorkstation
Cause
on.
in Suspend to
RAM mode
(select models
only) or
normal
Suspend
mode.
in Suspend
to Disk or
“Hibernate”
mode.
in Suspend to
RAM mode
(select models
only) or
normal
Suspend
mode.
Recommended
Action
None
None
None
None
4–18www.hp.comGetting Started Guide
Troubleshooting
ActivityBeeps
Green Power LED
blinks four times,
once per second.**
NoneWorkstation
Possible
Cause
in Suspend
to Disk or
Recommended
Action
None
“Hibernate”
mode.
NOTE: For the following LED activity and beeps, the beeps will be
heard through the on–board piezo speaker and not the chassis
speaker. Blinks and beeps will be repeated for 5 cycles, after that, only
the blinks will continue to repeat.
Red Power LED
blinks two times,
once every second,
followed by a twosecond pause.
Red Power LED
blinks three times,
once every second,
followed by a twosecond pause.
2Processor
thermal
protection
activated:
A fan may be
blocked or
not turning.
OR
The
heatsink/fan
assembly is
not properly
attached to
the processor.
3Processor not
installed (not
an indicator
of bad
processor).
1. Ensure that the
workstation air vents are
not blocked and the
cooling fan is running.
2. Open hood, press power
button, and see if the
processor fan spins. If the
processor fan is not
spinning, make sure the
fan's cable is plugged
onto the system board
header. Ensure the fan is
fully/properly seated or
installed.
3. If fan is plugged in and
seated properly, but is not
spinning, then replace
processor fan.
4. Reseat processor heatsink
and verify that fan
assembly is properly
attached.
5. Contact an authorized
reseller or service
provider.
1. Check to see that the
processor is present.
2. Reseat the processor.
Getting Started Guidewww.hp.com4–19
Troubleshooting
Possible
ActivityBeeps
NOTE: For the following LED activity and beeps, the beeps will be
heard through the on–board piezo speaker and not the chassis
speaker. Blinks and beeps will be repeated for 5 cycles, after that, only
the blinks will continue to repeat.
Red Power LED
blinks four times
once every second,
followed by a
two-second pause.
4Power failure
Cause
(power supply
is overloaded)
Recommended
Action
1. Open the hood and
ensure the 4-wire
power supply cable is
seated into the
connector on the
system board.
2. Check if a device is
causing the problem by
removing ALL attached
devices (such as hard,
diskette, or optical
drives, and expansion
cards.) Power on the
system. If the system
enters the POST, then
power off and replace
one device at a time
and repeat this
procedure, until failure
occurs. Replace the
device that is causing
the failure. Continue
adding devices one at
a time to ensure all
devices are functioning
properly.
3. Replace the power
supply.
4. Replace the system
board.
4–20www.hp.comGetting Started Guide
Troubleshooting
ActivityBeeps
Red Power LED
blinks five times,
once every second,
followed by a
two-second pause.
Red Power LED
blinks six times,
once every second,
followed by a
two-second pause.
5Pre-video
6Pre-video
Possible
Cause
memory error
graphics
error.
Recommended
Action
1. Reseat DIMMs. Power
on the system.
2. Replace DIMMs one at
a time to isolate faulty
module.
3. Replace third-party
memory with
HP memory.
4. Replace the system
board.
For systems with a graphics
card:
1. Reseat the graphics
card. Power on the
system.
2. Replace the graphics
card.
3. Replace the system
board.
Getting Started Guidewww.hp.com4–21
Troubleshooting
Possible
ActivityBeeps
NOTE: For the following LED activity and beeps, the beeps will be
heard through the on–board piezo speaker and not the chassis
speaker. Blinks and beeps will be repeated for 5 cycles, after that, only
the blinks will continue to repeat.
Red Power LED
blinks seven times,
once every second,
followed by a twosecond pause.
Red Power LED
blinks eight times,
once every second,
followed by a
two-second pause.
7System board
8Invalid ROM
Cause
failure (ROM
detected
failure prior to
video).
based on bad
checksum.
Recommended
Action
Replace the system
board.
1. Reflash the ROM using
a ROMPaq diskette.
See the “ROM Flash”
section of the Service
and Technical
Reference Guide web
link located on the
Documentation Library
CD
www.hp.com/
support/
workstation_manuals
2. Replace the system
board.
Red Power LED
blinks nine times,
once every second,
followed by a
two-second pause.
9System
powers on but
does not
boot.
4–22www.hp.comGetting Started Guide
Troubleshooting
ActivityBeeps
System does not
power on and LEDs
are not blinking.
NoneSystem
Possible
Cause
unable to
power on.
Recommended
Action
Press and hold the power
button for less than 4 seconds.
If the hard drive LED turns
green, then:
1. Remove the expansion
cards one at a time until
the 5.5 V_aux light on the
system board turns on.
2. Replace the system board.
OR
Press and hold the power
button for less than 4 seconds.
If the hard drive LED does not
turn on green then:
1. Check that unit is plugged
into a working AC outlet.
2. Open hood and check
that the power button
harness is properly
connected to the system
board.
3. Check that both power
supply cables are properly
connected to the system
board.
4. Check to see if the 5.5
V_aux light on the system
board is turned on. If it is
turned on, then replace
the power button harness.
5. If the 5.5 V_aux light on
the system board is not
turned on, then replace
the power supply.
6. Replace the system board.
Getting Started Guidewww.hp.com4–23
Troubleshooting
Calling Technical Support
At times you may encounter an issue that requires technical support. If
after using the self-troubleshooting tools you still cannot resolve your
issue, note the following to help you locate the necessary information
that will assist technical support in resolving the situation.
■ Be in front of your workstation when you call.
■ Write down the workstation and monitor (if equipped) serial
numbers, product numbers, model names, and model numbers
before calling and have them readily available.
■ Note any applicable error messages.
■ Note and add-on options.
■ Note the operating system.
■ Note any third-party hardware or software.
■ Note any blinking LEDs on the front of the workstation.
■ Note the applications you were using when you noted the issue.
■ Be prepared to spend the time necessary troubleshooting the
problem with the service technician.
NOTE: When calling in for service or support, you may be asked for the
Product Number (example: P8814A) of your workstation. If your
workstation has a Product Number, it is generally located next to the 10or 12-digit Serial Number of your workstation.
NOTE: See “Serial number and COA label location” on page 14 for the
location of the Serial Number label on your workstation. In general, the
Serial Number and Product Number label are located at the rear of the
workstation.
To contact technical support, call 1-800-HPINVENT or visit
http://welcome.hp.com/country/us/eng/wwcontact.html for a
listing of the worldwide technical support phone numbers.