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Connecting the Power Cord

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Figure 1-3 Setting Up and Using Your Workstation Setting Up Your x2000 Workstation Connecting Multimedia Accessories Speaker/headphones socket (lime) Microphone socket (pink) Standard keyboard connector (purple) Keyboard microphone socket Keyboard headphones/ speaker socket NOTE WARNING Connect devices such as a Smart Card Reader to both a serial connector and a mouse port. Depending on your model, do not use a keyboard port as it does not provide enough power. Connecting the Power Cord For your safety always connect equipment to a grounded wall outlet. Always use a power cord with a properly grounded plug, such as the one provided with the equipment, or one in compliance with your national safety standards. This equipment can be disconnected from the power by removing the power cord from the power outlet. This means the equipment must be located close to an easily accessible power outlet. 1. Connect the power cords to the rear of the monitor and the computer. (The connectors are shaped to go in one way only.) Chapter 1 19

Section	Page
Getting Started Guide	3
Getting Started Guide	3
Getting Started Guide	3
HP x2000 Workstation	3
Manufacturing Part Number: A7218-90000	3
Edition E0501	3
© Copyright 2001	3
© Copyright 2001	3
Hewlett-Packard Company	3
Legal Notices	4
Legal Notices	4
The information contained in this document is subject to change without notice.	4
Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not li...	4
Hewlett-Packard assumes no responsibility for the use or reliability of its software on equipment...	4
This document contains proprietary information that is protected by copyright. All rights are res...	4
Adaptec® is a registered trademark of Adaptec, Inc. Adobe and Acrobat are trademarks of Adobe Sys...	4
Matrox® is a registered trademark of Matrox Electronic Systems Ltd. Microsoft®, Windows®, MS-DOS®...	4
HEWLETT-PACKARD COMPANY 3000 Hanover Street Palo Alto, California 94304 U.S.A.	4
Printing History	4
The manual printing date and part number indicate its current edition. The printing date will cha...	4
Printed manual updates may be issued between editions to correct errors or document product chang...	5
First Edition: May 2001	5
Printing Division:	5
Hewlett-Packard Co.	5
Hewlett-Packard Co.	5
Technical Computer Division	5
3404 E. Harmony Rd. Fort Collins, CO 80525	5
Printed in the U.S.A.	5
Preface	11
Preface	11
Important Warnings	11
Important Warnings	11
Avoiding Electrical Shocks	11
Avoiding Electrical Shocks	11
WARNING To avoid electrical shock, do not open the power supply. There are no user-serviceable pa...	11
WARNING To avoid electrical shock, do not open the power supply. There are no user-serviceable pa...	11
To avoid electrical shock and harm to your eyes by laser light, do not open the laser module. The...	11
Removing and Replacing the Cover	11
Removing and Replacing the Cover	11
WARNING For your safety, never remove the Workstation cover without first disconnecting the power...	11
WARNING For your safety, never remove the Workstation cover without first disconnecting the power...	11
Safety Information	11
Safety Information	11
WARNING There is a danger of explosion if the battery is incorrectly installed. For your safety, ...	11
WARNING There is a danger of explosion if the battery is incorrectly installed. For your safety, ...	11
The battery in this Workstation is a lithium battery that does not contain any heavy metals. Howe...	12
If You Have a Modem	12
If You Have a Modem	12
• Do not attempt to connect this product to the phone line during a lightning storm. Never instal...	12
• Do not attempt to connect this product to the phone line during a lightning storm. Never instal...	12
• Do not attempt to connect this product to the phone line during a lightning storm. Never instal...	12
• Never touch or remove the communications board without first removing the connection to the tel...	12
• Never touch or remove the communications board without first removing the connection to the tel...	12
• Use minimum Nº 26 AWG wire for telephone cable.	12
• Use minimum Nº 26 AWG wire for telephone cable.	12
WARNING Some parts inside the computer may be hot, wait for them to cool down before touching them.	12
WARNING Some parts inside the computer may be hot, wait for them to cool down before touching them.	12
Avoiding Static Electricity	12
Avoiding Static Electricity	12
CAUTION Static electricity can damage electronic components. Turn OFF all equipment before instal...	12
CAUTION Static electricity can damage electronic components. Turn OFF all equipment before instal...	12
Information on Ergonomic Issues	13
Information on Ergonomic Issues	13
It is strongly recommended that you read the ergonomics information, available in the Working In ...	13
You can access more extensive ergonomics information from your Workstation by clicking the Start ...	13
Recycling your Workstation	13
Recycling your Workstation	13
HP has a strong commitment toward the environment. Your HP Workstation has been designed to respe...	13
Finding Information and Help	14
Finding Information and Help	14
<TABLE>	14
<TABLE HEADING>	14
<TABLE ROW>	14
If you want...	14
Refer to...	14
<TABLE BODY>	14
<TABLE ROW>	14
To set up your computer	14
• x2000 Installation Poster — shipped with the Workstation, basic information only.	14
• x2000 Installation Poster — shipped with the Workstation, basic information only.	14
• x2000 Installation Poster — shipped with the Workstation, basic information only.	14
• This manual — basic information only.	14
• This manual — basic information only.	14
<TABLE ROW>	14
To troubleshoot your Workstation, install accessories, find part numbers.	14
To troubleshoot your Workstation, install accessories, find part numbers.	14
• This manual — basic information only	14
• This manual — basic information only	14
• This manual — basic information only	14
• This manual — basic information only	14
• x2000 Accessory Installation Guide - shipped with user installed accessories.	14
• x2000 Technical Reference/Troubleshooting Manual-- complete information (web accessible, see be...	14
• x2000 Technical Reference/Troubleshooting Manual-- complete information (web accessible, see be...	14
• x2000 Service Handbook - part numbers and exploded views (web accessible, see below).	14
<TABLE ROW>	14
Support information	14
Support information	14
www.hp.com/workstations/support — downloadable documentation, drivers & utilities, service & supp...	14
www.hp.com/workstations/support	14
www.hp.com/workstations/support	14
<TABLE ROW>	14
Warranty information	14
Warranty information	14
This manual. See “Hardware Warranty” or “HP Software Limited Warranty” in Appendix A.	14
This manual. See “Hardware Warranty” or “HP Software Limited Warranty” in Appendix A.	14
Downloadable Documentation from HP’s Web Site	14
Downloadable Documentation from HP’s Web Site	14
The HP Workstations web site (www.hp.com/workstations/support) contains a wide range of free info...	14
To view and print the above guides, you must have Adobe’s Acrobat Reader installed on your Workst...	14
HP x2000 Technical Characteristics	15
HP x2000 Technical Characteristics	15
<TABLE>	15
<TABLE BODY>	15
<TABLE ROW>	15
Characteristics	15
Characteristics	15
HP x2000 Workstation	15
HP x2000 Workstation	15
<TABLE ROW>	15
Weight (configuration with one CD-ROM drive, excluding keyboard and display)	15
Weight (configuration with one CD-ROM drive, excluding keyboard and display)	15
14.4 kg (31.68 pounds)	15
14.4 kg (31.68 pounds)	15
<TABLE ROW>	15
Dimensions	15
Dimensions	15
Width: 21.0cm (8.26in.) Height: 49.0cm (19.29in.) Depth: 47.0cm (18.50in.)	15
Width: 21.0cm (8.26in.) Height: 49.0cm (19.29in.) Depth: 47.0cm (18.50in.)	15
<TABLE ROW>	15
Footprint	15
Footprint	15
0.09 m2 (1.06 sq ft).	15
0.09 m2 (1.06 sq ft).	15
<TABLE ROW>	15
Acoustic noise emission (ISO7779)	15
Acoustic noise emission (ISO7779)	15
Operating (idle):	15
Sound power level	15
Sound power level	15
LwA <=40.5 dBA	15
<TABLE ROW>	15
Power Supply	15
Power Supply	15
Input voltage (input current, max.)	15
Input frequency:	15
Maximum output power:	15
100 - 127 VAC, 5.5 A	15
100 - 127 VAC, 5.5 A	15
200 - 250 VAC, 2.5 A	15
50/60Hz	15
492 W	15
<TABLE ROW>	15
Power consumption	15
Power consumption	15
25 W	15
<TABLE ROW>	15
Storage Humidity	15
Storage Humidity	15
8% to 85% (relative)	15
<TABLE ROW>	15
Operating Temperature	15
+10 C to +35 C (+40 F to +95F).	15
+10 C to +35 C (+40 F to +95F).	15
NOTE Operating temperature and humidity ranges may vary depending on the mass storage devices ins...	15
NOTE Operating temperature and humidity ranges may vary depending on the mass storage devices ins...	15
Power consumption and acoustics figures are valid for a standard configuration. For configuration...	15
NOTE When the computer is turned off with the power button on the front panel, the power consumpt...	15
NOTE When the computer is turned off with the power button on the front panel, the power consumpt...	15
1 Setting Up and Using Your Workstation	17
1 Setting Up and Using Your Workstation	17
This	17
Setting Up Your x2000 Workstation	18
Setting Up Your x2000 Workstation	18
WARNING If you have any doubt that you can lift the Workstation or monitor safely, do not try to ...	18
WARNING If you have any doubt that you can lift the Workstation or monitor safely, do not try to ...	18
1. When you receive your Workstation, verify that you have all of the components as shipped.	18
1. When you receive your Workstation, verify that you have all of the components as shipped.	18
1. When you receive your Workstation, verify that you have all of the components as shipped.	18
2. Place the Workstation in an area with easily accessible power outlets and enough space for the...	18
2. Place the Workstation in an area with easily accessible power outlets and enough space for the...	18
3. Position the Workstation so that its rear connectors are easily accessible.	18
3. Position the Workstation so that its rear connectors are easily accessible.	18
Installation Tools	18
Installation Tools	18
No tools are required to set up your Workstation. However, if you plan to install or replace an a...	18
Connecting Devices	18
Connecting Devices	18
Before connecting any cords or cables to your Workstation, please read the Warning Notices in the...	18
If you purchased a graphics card that was not installed in your Workstation at the factory, you m...	18
Figure11 Location of Rear Panel Connectors	19
Figure11 Location of Rear Panel Connectors	19
Figure11 Location of Rear Panel Connectors	19
<GRAPHIC>	19
Figure12 Typical Connectors	19
Figure12 Typical Connectors	19
<GRAPHIC>	20
Connecting Multimedia Accessories (if supplied)	20
WARNING When you start your system, the speaker and headphone volume is set to maximum. Always tu...	20
WARNING When you start your system, the speaker and headphone volume is set to maximum. Always tu...	20
1. Connect the HP multimedia keyboard to the Workstation.	20
1. Connect the HP multimedia keyboard to the Workstation.	20
1. Connect the HP multimedia keyboard to the Workstation.	20
2. Connect the microphone and headphones (or amplified speakers) to the keyboard.	20
2. Connect the microphone and headphones (or amplified speakers) to the keyboard.	20
NOTE Plugging in the speaker/headphone (lime green) connector will disable the Workstation’s inte...	20
NOTE Plugging in the speaker/headphone (lime green) connector will disable the Workstation’s inte...	20
Figure13 Connecting Multimedia Accessories	21
Figure13 Connecting Multimedia Accessories	21
<GRAPHIC>	21
NOTE Connect devices such as a Smart Card Reader to both a serial connector and a mouse port. Dep...	21
Connecting the Power Cord	21
Connecting the Power Cord	21
WARNING For your safety always connect equipment to a grounded wall outlet. Always use a power co...	21
WARNING For your safety always connect equipment to a grounded wall outlet. Always use a power co...	21
1. Connect the power cords to the rear of the monitor and the computer. (	21
1. Connect the power cords to the rear of the monitor and the computer. (	21
1. Connect the power cords to the rear of the monitor and the computer. (	21
2. Connect the monitor’s power cord and the computer’s power cord to a grounded outlet.	22
2. Connect the monitor’s power cord and the computer’s power cord to a grounded outlet.	22
Working in Comfort and Safety	22
Working in Comfort and Safety	22
Preparing Your Work Environment	22
Preparing Your Work Environment	22
When using HP computing equipment, it is important that your work environment contributes to your...	22
• Work Surface Height	22
• Work Surface Height	22
• Work Surface Height	22
• Work Surface Height	22
• Chair	22
• Chair	22
• Chair	22
• Monitor	22
• Monitor	22
• Monitor	22
• Work Surface Arrangement	22
• Work Surface Arrangement	22
• Work Surface Arrangement	22
CAUTION Various aspects of using mice, keyboards and other input devices may increase your risk o...	23
CAUTION Various aspects of using mice, keyboards and other input devices may increase your risk o...	23
Your Work Posture	23
Your Work Posture	23
Sitting in one position for long periods can be uncomfortable. To minimize the potential risk for...	23
• Head	23
• Head	23
• Head	23
• Head	23
• Back	23
• Back	23
• Back	23
• Arms	23
• Arms	23
• Arms	23
• Hands, Wrists, Forearms	23
• Hands, Wrists, Forearms	23
• Hands, Wrists, Forearms	23
• Legs	23
• Legs	23
• Legs	23
• Feet	23
• Feet	23
• Feet	23
Additional Ergonomic Issues	23
Additional Ergonomic Issues	23
• Look away from the screen from time-to-time to help reduce eyestrain. Focus on distant objects ...	23
• Look away from the screen from time-to-time to help reduce eyestrain. Focus on distant objects ...	23
• Look away from the screen from time-to-time to help reduce eyestrain. Focus on distant objects ...	23
• Remember to occasionally shift position and move your body. Keeping your body in one position f...	24
• Remember to occasionally shift position and move your body. Keeping your body in one position f...	24
• Changing tasks frequently will help prevent muscle stiffness. Examples: alternating between key...	24
• Changing tasks frequently will help prevent muscle stiffness. Examples: alternating between key...	24
• Discomfort may be alleviated by using alternative ergonomic designs and accessories such as erg...	24
• Discomfort may be alleviated by using alternative ergonomic designs and accessories such as erg...	24
Starting and Stopping Your Workstation	25
Starting and Stopping Your Workstation	25
Your Workstation has preinstalled software; it is initialized the first time you start the Workst...	25
Starting Your Workstation	25
Starting Your Workstation	25
1. Before you start your Workstation, first switch on the monitor.	25
1. Before you start your Workstation, first switch on the monitor.	25
1. Before you start your Workstation, first switch on the monitor.	25
2. Start your Workstation in one of these ways:	25
2. Start your Workstation in one of these ways:	25
• Press the power button on the front panel.	25
• Press the power button on the front panel.	25
• Press the power button on the front panel.	25
• Press the keyboard space bar (multimedia keyboard models only).	25
• Press the keyboard space bar (multimedia keyboard models only).	25
The keyboard power-on feature will work only if the appropriate system board switch is set (the d...	25
When you switch on the computer, it carries out the Power-On-Self-Test (POST) while the Workstati...	25
3. If you have set a password in the Workstation’s Setup program, the password prompt displays af...	25
3. If you have set a password in the Workstation’s Setup program, the password prompt displays af...	25
Initializing Your Software	25
Initializing Your Software	25
NOTE Do NOT switch OFF the Workstation while the software is being initialized — this could cause...	25
NOTE Do NOT switch OFF the Workstation while the software is being initialized — this could cause...	25
To initialize your software:	25
1. When the Workstation is switched on and the POST is completed, the software initialization pro...	25
1. When the Workstation is switched on and the POST is completed, the software initialization pro...	25
1. When the Workstation is switched on and the POST is completed, the software initialization pro...	25
2. When the initialization process has finished, click OK and the Workstation will restart.	26
2. When the initialization process has finished, click OK and the Workstation will restart.	26
Creating an Emergency Repair Disk	26
Creating an Emergency Repair Disk	26
During the initialization of your software, it is very important that you create an Emergency Rep...	26
For more information on how to create these diskettes, refer to the documentation that came with ...	26
Stopping Your Workstation	26
Stopping Your Workstation	26
To stop the Workstation, first make sure that you have exited all applications and then use the s...	26
Do not power off using the power button until prompted to do so, otherwise you may lose any unsav...	26
Using Your HP Enhanced Multimedia Keyboard (some models only)	27
Using Your HP Enhanced Multimedia Keyboard (some models only)	27
WARNING Improper and prolonged use of keyboards and input devices can be associated with repetiti...	27
WARNING Improper and prolonged use of keyboards and input devices can be associated with repetiti...	27
Your comfort and safety are our primary concern. Consequently, we strongly recommend that you rea...	27
A summary is provided in the	27
The HP enhanced keyboard includes soft keys you can use to:	27
• Display and configure the actions assigned to keys.	27
• Display and configure the actions assigned to keys.	27
• Display and configure the actions assigned to keys.	27
• Perform one-touch shortcuts to start applications, open files, or open web sites on the Internet.	27
• Perform one-touch shortcuts to start applications, open files, or open web sites on the Internet.	27
• Launch the Internet browser supplied with your system.	27
• Launch the Internet browser supplied with your system.	27
• Lock or suspend your Workstation.	27
• Lock or suspend your Workstation.	27
• Mute or adjust the volume of the audio system.	27
• Mute or adjust the volume of the audio system.	27
• A headphone and microphone can be connected directly to the keyboard. For this option to work, ...	27
• A headphone and microphone can be connected directly to the keyboard. For this option to work, ...	27
Menu Key	28
Menu Key	28
Pressing the	28
Viewing Your Workstation Configuration	29
Viewing Your Workstation Configuration	29
The Summary Screen gives you a summary of the current configuration of your Workstation (for exam...	29
You should check the configuration of your Workstation when you first use it and each time after ...	29
1. Turn on the display and then the Workstation. If the Workstation is already turned on, save yo...	29
1. Turn on the display and then the Workstation. If the Workstation is already turned on, save yo...	29
1. Turn on the display and then the Workstation. If the Workstation is already turned on, save yo...	29
2. When the start-up logo appears on your display, press	29
2. When the start-up logo appears on your display, press	29
Configuring Your Workstation	30
Configuring Your Workstation	30
Use the Setup program to configure your Workstation (for example: setting up system and user pass...	30
It is recommended that you take note of any changes to the system setup.	30
Starting the HP Setup Program	30
Starting the HP Setup Program	30
1. Turn on the display and then the Workstation. If the Workstation is already turned on, save yo...	30
1. Turn on the display and then the Workstation. If the Workstation is already turned on, save yo...	30
1. Turn on the display and then the Workstation. If the Workstation is already turned on, save yo...	30
2. Press	30
2. Press	30
The opening screen of the Workstation’s Setup program is displayed. The Main Menu presents a list...	30
A band along the top of the screen offers a list of menus. Select a menu by using either the left...	30
Main Menu	30
Main Menu	30
The Main Menu presents a list of fields, including:	30
• The installed BIOS version	30
• The installed BIOS version	30
• The installed BIOS version	30
• Reset Configuration Data	30
• Reset Configuration Data	30
• System Time	30
• System Time	30
• System Date	30
• System Date	30
• Key Click	30
• Key Click	30
• Key Auto-Repeat Speed	30
• Key Auto-Repeat Speed	30
• Delay Before Auto-Repeat	30
• Delay Before Auto-Repeat	30
• NumLock at Power-on	30
• NumLock at Power-on	30
By default, “Reset Configuration Data” is set to	30
Advanced Menu	31
Advanced Menu	31
The Advanced Menu offers a list of sub-menus allowing you to:	31
• Configure memory caching, USB ports, Integrated I/O Ports and Integrated Audio Devices	31
• Configure memory caching, USB ports, Integrated I/O Ports and Integrated Audio Devices	31
• Configure memory caching, USB ports, Integrated I/O Ports and Integrated Audio Devices	31
• Enable floppy disk drives, IDE devices (Primary and Secondary)	31
• Enable floppy disk drives, IDE devices (Primary and Secondary)	31
• Workstation Devices.	31
• Workstation Devices.	31
Security Menu	31
Security Menu	31
Sub-menus are presented for changing the characteristics and values of the System Administrator P...	31
Boot Menu	31
Boot Menu	31
Select the order of the devices from which you want the BIOS to attempt to boot the operating sys...	31
Power Menu	31
Power Menu	31
The Network Interface option enables the system to return to normal speed when a specific command...	31
Setup changes system behavior by modifying the power-on initialization parameters. Setting incorr...	31
Setting Passwords in the HP Setup Program	32
Setting Passwords in the HP Setup Program	32
You can set passwords to provide different levels of protection for your Workstation: the Adminis...	32
The Administrator can access and change all settings in the Setup program, while the User can onl...	32
When the Power-on Password option is enabled, you need to enter a password every time you boot th...	32
To Set a Password	32
To Set a Password	32
1. Start the Setup program.	32
1. Start the Setup program.	32
1. Start the Setup program.	32
2. Select the	32
2. Select the	32
3. Select the	32
3. Select the	32
4. Choose the Set Administrator or User Password setup item. You must enter your password twice.	32
4. Choose the Set Administrator or User Password setup item. You must enter your password twice.	32
To enable the Power-on Password, select the Enabled setup item.	32
1. To save your changes and exit the Setup program, press	32
1. To save your changes and exit the Setup program, press	32
1. To save your changes and exit the Setup program, press	32
To remove the password, follow the same procedure as to set a password. You will be asked to ente...	32
Using Power Management	33
Using Power Management	33
Power management enables you to reduce the Workstation’s overall power consumption by slowing dow...	33
Operating systems differ in their power management capabilities. Refer to your operating system d...	33
Software and Driver Availability	33
Software and Driver Availability	33
In the “Software and Drivers” section of the HP support site	33
You can also register to obtain information on new driver availability automatically.	33
Contact your dealer for an up-to-date list of supported devices or check the HP web site:	33
Before Writing to Your CD-RW Drive	34
Before Writing to Your CD-RW Drive	34
The CD-RW software for the 12X/8X/32X CD-RW drive that is installed in your HP x2000 Workstation ...	34
1. Put the Applications CD-ROM into the CD drive.	34
1. Put the Applications CD-ROM into the CD drive.	34
2. When the installation window appears, choose the language and then click on Easy CD Creator an...	34
3. When the installation wizard returns, choose Exit and then remove the Applications CD from the...	34
4. When the system has restarted and you are logged in, repeat steps 1 and 2 above, this time sel...	34
5. When the installation wizard returns, once again choose Exit, remove the CD and choose Yes to ...	34
6. When the system has been restarted the second time, you are ready to use the full functionalit...	34
If you do not install these two software packages, you can only use the CD-RW drive’s read functi...	34
2 Troubleshooting Your Workstation	35
2 Troubleshooting Your Workstation	35
This chapter provides you with essential information on basic troubleshooting for your x2000 Work...	35
Solving Hardware Problems	36
Solving Hardware Problems	36
This table gives basic troubleshooting tips. For more in-depth information, see the section “Usin...	36
<TABLE>	36
Table21 Your Workstation Does Not Start Properly	36
<TABLE BODY>	36
<TABLE ROW>	36
The Workstation doesn’t power on.	36
The Workstation doesn’t power on.	36
<TABLE ROW>	36
Make sure...	36
Make sure...	36
Make sure...	36
How	36
How	36
How	36
<TABLE ROW>	36
The Workstation’s power cord is properly connected.	36
The Workstation’s power cord is properly connected.	36
Connect the power cord to a working power outlet and to the rear of the Workstation.	36
Connect the power cord to a working power outlet and to the rear of the Workstation.	36
<TABLE ROW>	36
The Power-On Self Test (POST) displays an error.	36
The Power-On Self Test (POST) displays an error	36
<TABLE ROW>	36
An on-screen error message or a beep code when the Workstation starts up means that there is a co...	36
An on-screen error message or a beep code when the Workstation starts up means that there is a co...	36
<TABLE ROW>	36
Make sure...	36
Make sure...	36
Make sure...	36
How	36
How	36
How	36
<TABLE ROW>	36
The Power-On Self Test (POST) has detected an error in some part of your configuration.	36
The Power-On Self Test (POST) has detected an error in some part of your configuration.	36
See “POST Phase Error Messages” in this manual. For more detailed help on POST errors, refer to t...	36
See “POST Phase Error Messages” in this manual. For more detailed help on POST errors, refer to t...	36
<TABLE ROW>	36
If you still have a problem, run HP e-DiagTools or DiagTools (refer to page 43).	36
If you still have a problem, run HP e-DiagTools or DiagTools (refer to	36
<TABLE ROW>	36
There is a buzzing noise.	36
There is a buzzing noise	36
There is a buzzing noise	36
<TABLE ROW>	36
This is the pre-boot diagnostics capability feature. It detects problems with your Workstation.	36
This is the pre-boot diagnostics capability feature. It detects problems with your Workstation.	36
1. Count the number of beeps after the buzzer (refer to “Pre-Boot Diagnostics Audio Signal” secti...	36
1. Count the number of beeps after the buzzer (refer to “Pre-Boot Diagnostics Audio Signal” secti...	36
1. Count the number of beeps after the buzzer (refer to “Pre-Boot Diagnostics Audio Signal” secti...	36
1. Count the number of beeps after the buzzer (refer to “Pre-Boot Diagnostics Audio Signal” secti...	36
2. Contact HP Support (refer to	36
2. Contact HP Support (refer to	36
<TABLE>	37
Table22 Your Workstation Has a Hardware Problem	37
<TABLE BODY>	37
<TABLE ROW>	37
The keyboard doesn’t work.	37
The keyboard doesn’t work.	37