HP Hewlett Packard Personal Computer 20 B013W User Manual

12” (30cm)  
 
Copyright and License  
Product notice  
© Copyright 2012 Hewlett-Packard  
Development Company, L.P.  
This guide describes features that are common  
to most models. Some features may not be  
available on your computer.  
The information contained herein is subject to  
change without notice. The only warranties for  
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express warranty statements accompanying  
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should be construed as constituting an  
additional warranty. HP shall not be liable for  
technical or editorial errors or omissions  
contained herein.  
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the user guides on your computer and/or on the  
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1 Getting information  
Type of information  
Where to find  
Set up your computer.  
Quick Setup (this Guide)  
Quick Setup (this Guide)  
Use the computer.  
Connect to the Internet.  
Recover factory settings.  
Troubleshooting and Maintenance Guide on your computer. Select the HP  
Support Assistant app on the Start screen, select My computer, and  
then select User guides.  
See how-to videos about  
using the features of your  
computer.  
Learn how to use the  
Microsoft Windows operating  
system.  
Help and Support  
From the Start screen, type h, and then select Help and Support. For  
U.S. support, go to http://www.hp.com/go/contactHP. For worldwide  
Find Windows password  
information.  
Windows troubleshooting tools  
Find links to driver updates.  
1. From the Start screen, type c, and then select Control Panel.  
Read frequently asked  
questions.  
2. Select System and Security, and then under Action Center, select  
Troubleshoot common computer problems.  
Troubleshoot the most  
common computer hardware  
and software issues.  
Troubleshooting and Maintenance Guide on your computer. Select the HP  
Support Assistant app on the Start screen, select My computer, and  
then select User guides.  
Find electronic user guides  
and specifications for your  
computer model.  
Order parts and find  
additional troubleshooting  
help.  
Upgrade or replace  
components of your  
computer.  
Upgrading and Servicing Guide  
Find computer warranty  
information.  
HP Worldwide Limited Warranty and Technical Support included with your  
computer.  
Select the HP Support Assistant app on the Start screen, select My  
computer, and then select User guides.  
Get up-to-date information  
and help from the Windows  
community.  
1
 
Type of information  
Where to find  
Connect to a TV.  
Watching and Recording TV  
Select the HP Support Assistant app on the Start screen, select My  
computer, and then select User guides.  
If the guide is not available there, visit http://www.hp.com/go/contactHP.  
Maintain your computer.  
HP Support Assistant — Maintains your computer performance and  
resolves problems faster by using automated updates, on-board  
diagnostics, and guided assistance.  
Select the HP Support Assistant app on the Start screen.  
Troubleshooting and Maintenance Guide  
Select the HP Support Assistant app on the Start screen, select My  
computer, and then select User guides.  
Maintaining Your Computer (this Guide)  
Find safety and regulatory  
notices.  
Regulatory, Safety and Environmental Notices  
Select the HP Support Assistant app on the Start screen, select My  
computer, and then select User guides or visit http://www.hp.com/go/  
Find ergonomic information.  
Safety & Comfort Guide  
Select the HP Support Assistant app on the Start screen, select My  
computer, and then select User guides or visit http://www.hp.com/ergo.  
2
Chapter 1 Getting information  
 
2 Setting up your computer  
WARNING! To reduce the risk of electrical shock or damage to your  
equipment:  
• Place the computer in a location away from water, dust, moisture, and  
soot. These can increase the inside temperature, or can cause fire or  
electrocution.  
• Do not disable the power cord grounding plug. The grounding plug is an  
important safety feature.  
• Plug the power cord in a grounded (earthed) outlet that is easily  
accessible at all times.  
• Disconnect power from the equipment by unplugging the power cord  
from the electrical outlet. To prevent direct exposure to laser beam, do  
not try to open the enclosure of the CD or DVD drives.  
• The power supply is preset for the country/region in which you  
purchased your computer. If you move, check the voltage requirements  
for your new location before plugging the computer into an AC power  
outlet.  
The computer may be heavy; be sure to use ergonomically correct lifting  
procedures when moving the computer.  
To reduce the risk of serious injury read the Safety & Comfort Guide. The  
guide is located on the web at http://www.hp.com/ergo.  
1. Place the computer so that all ventilation openings are unobstructed  
and cabling is not in a walkway or where it can be stepped on or  
damaged by placing furniture on it.  
2. Connect all power cords from the monitor, computer, and  
accessories to a power surge protection device that is specifically  
labeled as having surge protection, an uninterruptible power supply  
(UPS), or a similar device. If the computer has a television tuner, or  
a modem or telephone connection, protect the computer by using  
surge protection with these signal inputs as well. Connect the  
television cable or the telephone line cord to the surge protection  
device, and then connect the device to the computer.  
3. Download and install operating system updates.  
3
 
a. Find out what operating system and version your computer is  
currently running.  
(From the Start screen, type c, select Control Panel, select  
System and Security, and then select System. The operating  
system and version are shown under Specifications.)  
b. Open your internet browser and go to http://www.hp.com/go/  
c. Select your country and language, if necessary, and click  
Support & Drivers.  
d. Select Download drivers and software (and firmware), type  
your computer model name and number in the product field,  
and press Enter.  
e. If necessary, select your computer model from Product search  
results.  
f. Select your computer operating system.  
g. Click Download next to each update you wish to download.  
h. Follow the on-screen instructions to install each downloaded  
update.  
4. Look in the computer box for additional printed details or updates.  
5. Read the Regulatory, Safety and Environmental Notices included  
with your computer. Select the HP Support Assistant app on the  
Start screen, select My computer, and then select User guides.  
6. Read the Safety & Comfort Guide for proper workstation setup,  
posture, health and work habits, and electrical and mechanical  
safety information. Select the HP Support Assistant app on the  
Start screen, select My computer, and then select User guides or  
After you complete the initial computer setup, you might want to install  
additional software programs or hardware devices. Check the operating  
system, memory, and other requirements listed before purchasing new  
software or hardware for your computer. Follow the software  
manufacturer's directions to install the new software.  
4
Chapter 2 Setting up your computer  
 
NOTE: Use only licensed original software. Installing copied software  
could result in an unstable installation, infect the computer with a virus, or  
be illegal.  
Security solutions can deter theft, mishandling, and software attacks, but  
cannot prevent them.  
Connecting to the Internet  
Steps to connect to the Internet:  
1. Connect the hardware as shown on the setup view.  
2. Get Internet service.  
Sign up with an Internet Service Provider (ISP). If you already have  
an account with an ISP, skip this step and follow the instructions  
provided by the ISP.  
3. Using your Internet connection through your ISP, open a web  
browser and browse the Internet.  
NOTE: If you have issues connecting to the Internet, see Internet  
access on page 15.  
Connecting to the Internet  
5
 
3 Setting up additional features  
Using Beats Audio™ (select models only)  
Your HP TouchSmart PC features audio connectors (headphone and  
Audio Out ) that are optimized for Beats Audio™ headphones and  
external audio systems (purchased separately). Select HP TouchSmart  
PC models also include four Beats-optimized internal speakers and a  
Beats toggle button on the keyboard.  
Your computer comes ready for you to experience music with Beats  
enabled. To disable Beats, press the Beats toggle button; the Beats off  
icon appears on the screen. To turn Beats on, press the Beats toggle  
button again. If your keyboard does not contain the Beats toggle button,  
press Fn+B to enable and disable Beats. To view the Beats user  
interface, from the Start screen, type b, and then select HP Beats Audio.  
All you need to do is plug the Beats Audio headphones into the side  
headphone connector to experience crisp and clear sound separation. To  
experience the full capability of BEATS audio using the internal  
speakers, HP recommends connecting a matching HP subwoofer to the  
Sub connector on the back panel. If you are using an external audio  
system, plug it into the Audio Out connector on the back panel.  
6
Chapter 3 Setting up additional features  
 
Using the HDMI port controls (select models only)  
The right side of your computer may contain an HDMI port and volume  
control buttons. Unless a device is plugged into the HDMI port, the  
volume controls have no functionality. The HDMI controls are only  
intended to control the settings of the device plugged into that port, and  
do not control any other media devices on the system.  
To use the HDMI port controls, plug a device into the HDMI port. Press  
the menu button (the top button displayed). A new on-screen menu  
displays. Using the +/- buttons, select brightness, volume, contrast, or  
color balance.  
When a device is plugged into the HDMI port, the volume on the  
computer is muted. Pressing the +/- buttons on the side panel does not  
change the volume of the computer.  
Using the HDMI port controls (select models only)  
7
 
4 Maintaining your computer  
Cleaning procedures  
Keeping your computer system free of dust, dirt, and heat will prolong its life.  
Dust, pet hair, and other particles can build up, creating a blanket effect; as a result, components can  
overheat or, in the case of the keyboard and mouse, not work smoothly and effectively.  
Check your system once a month for visible signs of dust and debris, and clean it about once every three  
months.  
Visit www.hp.com/go/contactHP for additional cleaning instructions.  
Cleaning the computer  
vents  
Air vents keep the computer cool. Keep these vents clean by using a small,  
battery-powered vacuum cleaner. (A battery-powered vacuum cleaner eliminates  
the risk of electric shock.)  
1. Vacuum the vents on the computer case.  
2. Remove any debris that has accumulated in and around the computer  
connectors (for example, the Ethernet and USB connectors).  
8
Chapter 4 Maintaining your computer  
 
Cleaning the keyboard and When cleaning the keyboard keys, use a low setting on a battery-powered vacuum  
mouse  
cleaner, to avoid removing key caps and springs.  
1. Vacuum between the keys of the keyboard and along the grooves.  
2. Use a clean, dry cloth and isopropyl (rubbing) alcohol to clean buildup on the  
keyboard keys and along its edges.  
3. Wipe the body of the mouse and the mouse cord by using cleaning wipes.  
If you have a roller-ball mouse, clean the ball and rollers inside:  
1. Turn the mouse upside down, and rotate the ball-cover ring counterclockwise  
to remove the ring and release the roller ball.  
2. Rinse the roller ball with soap and warm water.  
3. Clean the rollers inside the mouse with a cotton swab dampened with  
isopropyl (rubbing) alcohol.  
4. After the roller ball and rollers are completely dry, replace the ball and ball-  
cover ring.  
Cleaning the screen (AiO  
models only)  
Follow these steps to clean the screen:  
1. Turn off the computer. From the Start screen, move your cursor to the lower-  
right corner of the screen to display the charms toolbar, and then select  
Settings. Select the Power icon, and then select Shut down.  
2. Disconnect the power cord from the wall.  
3. Spray a small amount of mild glass cleaner on a soft cloth to clean the  
screen.  
4. Wipe the surface and left and right side of the screen to remove any dirt,  
fingerprints, or other debris.  
CAUTION: Do not spray or place the cleaner directly on the screen; spray the  
cleaner into the cloth, and then wipe the sides and surface of the screen.  
Do not use an abrasive cleaner or cloth when cleaning the sides or the surface of  
the screen, because this could cause damage to the screen.  
Cleaning procedures  
9
 
5 Troubleshooting  
Refer to the documentation provided by the product manufacturer for  
information about peripheral-specific problems, such as issues with a  
monitor or a printer. The following tables present some issues you might  
encounter while installing, starting up, or using your computer and  
possible solutions.  
For more information or for additional troubleshooting options, see  
Getting information on page 1.  
Computer does not start  
Symptom  
Possible solution  
Error message:  
Hard disk drive  
error.  
Restart the computer.  
1. Press the Ctrl+Alt+Delete keys on the keyboard simultaneously.  
2. Select the Power icon, and then select Restart.  
Or, press and hold the Power button on the computer for 5 or more seconds to turn off  
the computer, and then press the Power button to restart the computer.  
3. If Windows opens, immediately back up all important data to a backup hard disk drive.  
4. Contact Support, whether it was possible or not to start up Windows.  
Either the hard disk drive or the system board may need to be replaced.  
Computer will  
not turn on or  
start.  
Ensure that the cables connecting the computer to the external power source are plugged in  
properly. When the cables connecting the computer to the external power source are plugged  
in properly, and the wall outlet is functioning, the green power supply light on the back of the  
computer should be on; if it is not, contact Support.  
Test the wall outlet by connecting a different electrical device to it.  
10  
Chapter 5 Troubleshooting  
 
Symptom  
Possible solution  
Computer  
seems to be  
locked up and is  
not responding.  
Use the Task Manager to close any programs not responding, or restart the computer:  
1. Press the Ctrl+Alt+Delete keys on the keyboard simultaneously.  
2. Select Task Manager.  
3. Select the program that is not responding, and then select End task.  
If closing programs does not work, restart the computer:  
1. Press the Ctrl+Alt+Delete keys on the keyboard simultaneously.  
2. Select the Power icon, and then select Restart.  
Or, press and hold the Power button on the computer for 5 or more seconds to turn off  
the computer, and then press the Power button to restart the computer.  
Error message:  
Invalid system  
disk or Non-  
When drive activity stops, remove the disc and press the spacebar on the keyboard. The  
computer should start up.  
System disk or  
Disk error.  
Computer does not start  
11  
 
Power  
Symptom  
Possible solution  
Computer does  
not turn off  
Press and hold the Power button until the computer turns off. Check Power Settings.  
when the Power  
button is  
pressed.  
Computer shuts  
down  
automatically.  
The computer might be in an exceedingly hot environment. Let it cool down.  
Ensure that computer air vents are not blocked and that the internal fan is running —  
see Cleaning procedures on page 8. (Your computer might not have an internal fan.)  
Display (monitor)  
Symptom  
Possible solution  
Screen is blank.  
Press the space bar on the keyboard or move the mouse to make the screen display  
visible again.  
Press the Sleep button (select models only), or Esc on the keyboard, to resume from  
Sleep mode.  
Press the Power button to turn on the computer.  
12  
Chapter 5 Troubleshooting  
 
Keyboard and mouse (general)  
Symptom  
Possible solution  
Keyboard  
Use the mouse to turn off the computer, unplug and reconnect the keyboard to the back  
of your computer, and then restart your computer.  
commands and  
typing are not  
recognized by the  
computer.  
Mouse (with cable)  
does not work or is  
not detected.  
Unplug and reconnect the mouse cable to your computer.  
If the mouse is still not detected, turn off the computer, unplug and reconnect the mouse  
cable, and then restart the computer.  
Cursor does not  
move using the  
arrow keys on the  
number keypad.  
Press Num Lock on the keyboard to turn off Num Lock, so that the arrow keys on the  
number keypad can be used.  
Cursor does not  
respond to mouse  
movement.  
Use the keyboard to save changes in all open programs, and then restart your computer:  
1. Press the Alt+Tab keys simultaneously to navigate to an open program.  
2. Press Ctrl+S simultaneously to save your changes in the selected program (Ctrl+S  
is the keyboard shortcut for Save on most—not all—programs).  
3. Repeat step 1 and step 2 to save changes in all open programs.  
4. After saving changes in all open programs, press the Power button to turn off the  
computer.  
5. After the shutdown is complete, unplug and reconnect the mouse connector to the  
back of your computer, and then restart your computer.  
Keyboard and mouse (general)  
13  
 
Keyboard and mouse (wireless)  
Symptom  
Possible solution  
Wireless keyboard  
or mouse does not  
work or is not  
Ensure that you are using the wireless keyboard or wireless mouse within range of  
the receiver, approximately 3 meters (10 feet) for normal use, and within 30 cm (12  
inches) during initial setup or for re-synchronization.  
detected.  
Ensure that the mouse is not in Suspend mode, which occurs after 20 minutes of  
inactivity. Click the left mouse button to reactivate it.  
Replace the batteries in the keyboard and mouse.  
Re-synchronize the keyboard and mouse to the receiver using the following steps.  
The receiver, wireless keyboard, and wireless mouse shown in the following illustrations  
are examples; your models might vary. IMPORTANT: During these steps, place the  
wireless keyboard and wireless mouse on the same level as the receiver, within 30 cm  
(12 inches) of the receiver, and away from interference from other devices.  
1. Unplug the receiver from a USB connector on the computer, and then reconnect it.  
Your computer model might have a connector dedicated to the receiver. If you have  
a choice, use a USB connector on the front of the computer.  
2. Check that the mouse is on (A), and push and hold the Connect button (B) on the  
underside of the mouse for 5 to 10 seconds until the LED on the receiver lights or  
stops flashing. The receiver connection session times out after 60 seconds. To  
ensure that the connection was established, and that the receiver did not time out  
instead, move the mouse and check for response on the screen.  
B
Off  
Connect  
On  
A
3. After the mouse connection is established, continue by using the steps that follow to  
repeat the procedure for the keyboard.  
4. Push and hold the Connect button (C) on the underside of the keyboard for 5 to 10  
seconds until the LED on the receiver lights or stops flashing.  
C
14  
Chapter 5 Troubleshooting  
 
Speakers and sound  
Symptom  
Possible solution  
No sound is  
produced.  
1. From the Start screen, type c, select Control Panel, and then select System and  
Security.  
2. Under Action Center, select Troubleshoot common computer problems, and  
then select Troubleshoot audio playback.  
If you are using built-in monitor speakers, use the monitor front-panel Volume button to  
adjust volume. Use the front-panel buttons to enter the on-screen display (OSD) and  
ensure that audio is enabled and that the volume is set appropriately.  
Ensure that you connected powered (active) speakers and that they are turned on.  
Turn off your computer, and then unplug and reconnect the speakers. Ensure that the  
speakers are connected to an audio connector, not a Line In or headphone connector.  
To resume from Sleep mode, press the Sleep button (select models only), or press Esc.  
Unplug headphones if they are connected to your computer (or speaker system).  
Volume is very low  
or unsatisfactory.  
Ensure that you connected the speakers to the Audio Out (lime green) connector on the  
back of the computer. (Additional audio connectors are used for multiple-channel  
speakers.) Detached non-powered speakers (speakers without a separate power source,  
such as batteries or a power cord) do not produce satisfactory sound. Replace the non-  
powered speakers with powered speakers.  
Internet access  
Symptom  
Possible solution  
Log in to your ISP, and start the desired program.  
Internet programs  
do not start  
automatically.  
Speakers and sound  
15  
 
Symptom  
Possible solution  
I cannot connect to  
the Internet.  
1. From the Start screen, type c, and then select Control Panel.  
2. Under Network and Internet, select Connect to the Internet.  
Verify that you are using the proper cables for your Internet connection type. Your  
computer might have a dial-up modem and an Ethernet network adapter (also called a  
network interface card, or NIC). A modem uses a standard telephone cable, whereas the  
network adapter uses a network cable, to connect to a local area network (LAN). Do not  
connect a telephone cable to the network adapter, and do not plug a network cable into a  
telephone service line; doing so might damage the network adapter.  
Run the wireless setup wizard:  
1. From the Start screen, type c, select Control Panel, select Network and Internet,  
and then select Network and Sharing Center.  
2. In the Network and Sharing Center window, select Set up a new connection or  
network to open the wizard, and then follow the on-screen instructions.  
If your system has an external antenna, try to move the antenna to a better position. If the  
antenna is internal, try to move the computer.  
Try to connect again later, or contact your Internet service provider (ISP) for assistance.  
16  
Chapter 5 Troubleshooting  
 
Software troubleshooting  
To repair  
software  
Turn the computer off completely and then turn it on again. This is the easiest (and  
sometimes the best) way.  
problems, try  
these methods:  
Update the drivers (see Updating device drivers, following).  
Use Microsoft System Restore Software program and hardware driver reinstallation (see  
Microsoft System Restore, later in this table). — Restores your computer to a  
configuration that was in use before the software was installed.  
Reinstall the software program or hardware driver (see Software program and hardware  
driver reinstallation, later in this table). — Restores the software (if it came with the  
product) or hardware driver to factory defaults.  
System Recovery (see Troubleshooting and Maintenance Guide on your computer.  
Select the HP Support Assistant app on the Start screen, select My computer, and  
then select User guides). — Erase and reformat the hard disk drive, and then reinstall  
the operating system, programs, and drivers. This erases all data files you have  
created.  
Updating device Complete the following procedure to update a driver, or to revert to an earlier version of the  
drivers  
driver if the new one does not solve your problem:  
1. From the Start screen, type c and then select Control Panel.  
2. Select System and Security, and then in the System area, select Device Manager.  
3. Select the arrow to expand the type of device you want to update or roll back. (For  
example, DVD/CD-ROM drives).  
4. Double-click the specific item (for example, HP DVD Writer 640b).  
5. Select the Driver tab.  
6. To update a driver, select Update Driver, and then follow the on-screen instructions.  
Or, to revert to an earlier version of a driver, select Roll Back Driver, and then follow  
the on-screen instructions.  
Microsoft  
If you have a problem that might be due to software that was installed on your computer, use  
System Restore System Restore to return the computer to a previous restore point. You can also set restore  
points manually.  
NOTE: Always use this System Restore procedure before you use the System Recovery  
program.  
To start a system restore or to add restore points manually:  
1. Close all open programs.  
2. From the Start screen, type c, and then select Control Panel.  
3. Select System and Security, select System, and then select System protection.  
4. Select the System protection tab on the System Properties screen.  
5. Follow the on-screen instructions.  
Software troubleshooting  
17  
 
Software  
If any of your factory-installed software programs or hardware drivers are damaged, you can  
reinstall them by using the Recovery Manager program (select models only).  
program and  
hardware driver  
reinstallation  
NOTE: Do not use the Recovery Manager program to reinstall software programs that  
came on CDs or DVDs included in the computer box. Reinstall these programs directly from  
the CDs or DVDs.  
Before you uninstall a program, be sure you have a way to reinstall it. Check to be sure that it  
is still available from where you initially installed it (for example, discs or the Internet). Or  
check to be sure that the program is in the list of programs you can reinstall from the  
Recovery Manager.  
To check the list of installable programs in the Recovery Manager:  
1. From the Start screen, type r, and then select Recovery Manager. If prompted, select  
Yes to allow the program to continue.  
2. Under I need help immediately, select Software Program Reinstallation.  
3. Select Next at the Welcome screen. A list of programs opens. Check whether your  
program is there.  
To reinstall a program using the Recovery Manager:  
1. From the Start screen, type r, and then select Recovery Manager.  
2. Select Software Program Reinstallation, and then select Next at the Welcome  
screen.  
3. Choose the program you want to install, select Next, and follow the on-screen  
instructions.  
4. When you have finished reinstalling, restart the computer. Do not skip this last step.  
You must restart the computer after recovering software programs or hardware drivers.  
To uninstall a program:  
1. Close all software programs and folders.  
2. From the Start screen, type c, and then select Control Panel.  
3. Under Programs, select Uninstall a program.  
4. Select the program you want to remove, and then select Uninstall.  
18  
Chapter 5 Troubleshooting  
 
6 Support information  
Ways to get help  
Easy to reach. Easy to use. Award-winning HP Customer Support is our  
promise to help you get the most from your computer. Whether with tools  
located on your computer, from information on the web, by phone, or  
through your local retailer, you’ll find what you need.  
Before contacting the HP Customer Care Center, it’s important to have  
the following information handy.  
Model number  
Product number  
Serial number  
Software build number  
Operating system  
Purchase date  
Please take a moment to write down your product information for future  
reference.  
The first four items on the list (model number, product number, serial  
number, and software build number) can be viewed using HP Support  
Information. From the Start screen, type s, and then select HP Support  
Information.  
Don’t forget to register!  
Ways to get help  
19  
 
Where to get help  
1. Use Windows Help and Support for help with hardware and software  
questions. From the Start screen, type h, and then select Help and  
Support.  
2. Use Support Assistant. From the Start screen, type h, and then  
select HP Support Assistant. The HP Support Assistant provides  
useful troubleshooting and diagnostics information and includes the  
following:  
E-mail support  
HP Real Time Chat with qualified support specialists  
Support phone numbers  
3. For help online, go to the HP Customer Care Center website at  
Phone assistance to get you up and running is covered for thirty (30)  
days from the time you purchased your computer. After thirty (30) days,  
there may be a charge, but the helpful support is still available.  
20  
Chapter 6 Support information  
 
Customer support for repairs  
If your computer needs to be repaired or to have parts replaced, you  
have two choices:  
You can easily replace many of your computer parts that are  
considered consumer replaceable. This is the fastest method of  
repair, as many times we can send the part directly to your home or  
business in a few days. (This option may not be available in all  
countries/regions.)  
If a repair is necessary, the HP Customer Care Center will make  
arrangements to fix your computer.  
These services are covered during the warranty period.  
There are a few limitations and exclusions to the warranty (as well as  
some important details), which are described in the HP Worldwide  
Limited Warranty and Technical Support guide.  
Before upgrading your hardware  
Any hardware upgrades that you intend to do should only be done after  
you have completely set up your new computer. Refer to the setup  
instructions in the beginning of this Guide for help with setting up. If you  
have any problems setting up your system and turning it on, immediately  
contact the HP Customer Care Center listed earlier in this guide, and an  
HP Customer Representative will assist you. This must be done first  
before attempting to upgrade your system.  
By breaking the security seal on the back of the computer, you are  
confirming that the computer was working properly before you attempted  
to upgrade your system. Once the security seal has been broken, your  
computer is then, to the extent allowed by local law, covered under the  
terms and conditions listed in the HP Worldwide Limited Warranty and  
Technical Support guide.  
Customer support for repairs  
21  
 
 
 
The power to make a change  
Thank you for your purchase. HP is dedicated to producing the highest quality, best performing, and easiest to  
use computers in the world. HP also designed this product with the environment in mind.  
But to reduce its impact even further, we need your help.  
Let’s work together to make a change.  
How you can help  
What we do  
Recycle your old computer.  
We design with the environment in mind.  
Disposing of electronic waste responsibly has been While we want you to enjoy this computer for many  
an HP priority for more than 20 years. If this  
computer is a replacement for an older computer  
you no longer need, go to  
can help you dispose of your old computer with  
minimum impact on the planet.  
years to come, we recognize that you will eventually  
dispose of it. We have designed it so it can be easily  
dismantled and recycled as much as possible. The  
packaging that came with your computer is also  
designed for maximum recyclability.  
Don't use a screen saver.  
We design to be more energy efficient.  
Screen savers can prevent your HP computer from  
going to sleep and thereby waste power. Screen  
savers can also reduce the life of your monitor by  
This computer has HP Power Management Technology,  
which can reduce computer energy use up to 45%  
compared to computers without power management.  
increasing the number of hours the LCD backlight is HP computers keep energy needs to a minimum, saving  
on.  
you money and reducing your carbon footprint.  
Don't disable the power settings.  
We design our products to use better and fewer  
materials.  
The power management tools on this computer are  
set to minimize energy use without impacting  
performance. Please do not disable them.  
Ensuring the health of you, your family, and our planet  
is a key priority at HP. We are committed to using the  
safest materials in the production of this and all our other  
products.  
Printed in  
*700608-001*  
700608-001  
 

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