Bluetooth is a trademark owned by its
proprietor and used by Hewlett-Packard
Company under license. SD Logo is a
trademark of its proprietor.
The information contained herein is subject
to change without notice. 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.
First Edition: January 2012
Document Part Number: 676582-001
Product notice
This guide describes features that are
common to most models. Some features
may not be available on your computer.
To obtain the latest information in this
guide, go to the HP Web site at
http://www.hp.com/support.
Software terms
By installing, copying, downloading, or
otherwise using any software product
preinstalled on this computer, you agree to
be bound by the terms of the HP End User
License Agreement (EULA). If you do not
accept these license terms, your sole
remedy is to return the entire unused
product (hardware and software) within 14
days for a refund subject to the refund
policy of your place of purchase.
For any further information or for requesting
a full refund of the computer, please
contact your local point of sale (the seller).
Safety warning notice
WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not
place the computer directly on your lap or obstruct the computer air vents. Use the computer only on
a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft
surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to
come into contact with the skin or a soft surface, such as pillows or rugs or clothing, during operation.
The computer and the AC adapter comply with the user-accessible surface temperature limits defined
by the International Standard for Safety of Information Technology Equipment (IEC 60950).
Finding information ............................................................................................................................... 2
2 Getting to know your computer ..................................................................................................................... 4
Top ....................................................................................................................................................... 5
Front ..................................................................................................................................................... 9
Right ................................................................................................................................................... 10
Left ..................................................................................................................................................... 11
Configuring audio for HDMI ............................................................................... 32
6 Power management ...................................................................................................................................... 33
Shutting down the computer ............................................................................................................... 33
Setting power options ......................................................................................................................... 34
Using power-saving states ................................................................................................. 34
Initiating and exiting Suspend ........................................................................... 34
Initiating and exiting Hibernation ....................................................................... 34
Using the Power icon ......................................................................................................... 35
Using power management ................................................................................................. 35
Viewing the current power management settings ............................................. 35
Changing the current power management settings .......................................... 35
Using battery power ........................................................................................................................... 35
Displaying the remaining battery charge ........................................................................... 36
Inserting or removing the battery ....................................................................................... 36
Charging a battery ............................................................................................................. 37
Maximizing battery life ....................................................................................................... 38
Cleaning the display .......................................................................................................... 81
Cleaning the sides and cover ............................................................................................ 81
Cleaning the TouchPad and keyboard .............................................................................. 81
Appendix C Specifications .............................................................................................................................. 82
Input power ......................................................................................................................................... 83
DC plug of external HP power supply ................................................................................ 83
Appendix D Electrostatic discharge .............................................................................................................. 85
Index ................................................................................................................................................................... 86
ix
x
1Welcome
The following sections are included in this chapter:
Finding information
●
After you set up and register the computer, take the following steps:
Connect to the Internet—Set up your wired or wireless network so that you can connect to the
●
Internet. For more information, refer to
Networking on page 15.
Get to know your computer—Learn about your computer features. Refer to
●
your computer on page 4 and Keyboard and pointing devices on page 22 for additional
information.
Find installed software—Access a list of the software preinstalled on the computer. Select
●
Computer > More Applications. The list of preinstalled software is displayed.
NOTE: For details about using the software included with the computer, select Computer >
Help. You can also refer to the software manufacturer's instructions, which may be provided with
the software or on the manufacturer's Web site.
●Update programs and drivers—Update your programs and drivers with the latest versions on a
regular basis. When your computer is registered, it will automatically be updated with the latest
versions. When you register, you can choose to receive automatic notifications when updates
become available. The automatic notifications for operating system updates are available for 90
days. You can also go to
http://www.hp.com/support to download updates from HP.
Getting to know
1
Finding information
The computer comes with several resources to help you perform various tasks.
ResourcesFor information about
Setup Instructions poster●Setting up the computer
●Identifying computer components
Linux Help
To access the Linux Help, select Computer > Help.
Regulatory, Safety, and Environmental Notices
To access the notices, double-click the HP
Documents icon located on the desktop.
Safety & Comfort Guide
To access this guide, double-click the HP Documents
icon located on the desktop.
– or –
http://www.hp.com/ergo.
Go to
Worldwide Telephone Numbers booklet
This booklet is provided with your computer.
HP Web site
To access this Web site, go to
support.
http://www.hp.com/
Computer software
●
●Computer settings
●Connecting to the Internet
Computer utilities
●
Regulatory and safety information
●
●Battery disposal information
Proper workstation setup, posture, health, and work habits
●
●Electrical and mechanical safety information
HP support telephone numbers
Support information
●
●Ordering parts and finding additional help
●Software, driver, and BIOS updates
2Chapter 1 Welcome
Accessories available for the device
●
ResourcesFor information about
Limited Warranty*
To access the warranty:
Double-click the HP Documents icon located on the
desktop.
– or –
Go to
http://www.hp.com/go/orderdocuments.
*You can find the expressly provided HP Limited Warranty applicable to your product located with the user guides on your
computer and/or on the CD/DVD provided in the box. In some countries/regions, HP may provide a printed HP Limited
Warranty in the box. For some countries/regions where the warranty is not provided in printed format, you may request a
printed copy from
North America: Hewlett-Packard, MS POD, 11311 Chinden Blvd, Boise, ID 83714, USA
●
●Europe, Middle East, Africa: Hewlett-Packard, POD, Via G. Di Vittorio, 9, 20063, Cernusco s/Naviglio (MI), Italy
●Asia Pacific: Hewlett-Packard, POD, P.O. Box 200, Alexandra Post Office, Singapore 911507
When you request a printed copy of your warranty, please include your product number, warranty period (found on your
serial number label), name, and postal address.
Important: Do NOT return your HP product to the addresses above. For product support, refer to your product home page at
http://www.hp.com/go/contactHP.
http://www.hp.com/go/orderdocuments or write to:
Warranty information
Finding information3
2Getting to know your computer
The following sections are included in this chapter:
Top
●
Front
●
Right
●
Left
●
Display
●
Bottom
●
4Chapter 2 Getting to know your computer
Top
TouchPad
NOTE: Your computer may look slightly different from the illustration in this section.
ComponentDescription
(1)TouchPad on/off buttonTurns the TouchPad on and off.
(2)Left TouchPad buttonFunctions like the left button on an external mouse.
(3)TouchPad zoneMoves the pointer and selects or activates items on the
screen.
(4)Right TouchPad buttonFunctions like the right button on an external mouse.
Top5
Lights
ComponentDescription
(1)Caps lock lightOn: Caps lock is on.
(2)
(3)
Power light●On: The computer is on.
●Blinking: The computer is in the Suspend state.
Off: The computer is off or in Hibernation.
●
Wireless light
White: An integrated wireless device, such as a
●
wireless local area network (WLAN) device and/or a
Bluetooth® device, is on.
Amber: All wireless devices are off.
●
6Chapter 2 Getting to know your computer
Buttons
ComponentDescription
(1)
Power button
When the computer is off, press the button to turn on
●
the computer.
●When the computer is on, press the button briefly to
initiate Suspend.
●When the computer is in the Suspend state, press the
button briefly to exit Suspend.
When the computer is in Hibernation, press the button
●
briefly to exit Hibernation.
If the computer has stopped responding and operating
system shutdown procedures are ineffective, press and hold
the power button for at least 5 seconds to turn off the
computer.
To learn more about your power settings:
1.Select Computer > Control Center.
2.In the left pane, click System, and then click Power
Management in the right pane.
Top7
Keys
ComponentDescription
(1)Action keysExecute frequently used system functions.
(2)Operating system logo keyDisplays the operating system menu.
(3)Operating system applications keyDisplays a shortcut menu for items beneath the cursor.
8Chapter 2 Getting to know your computer
Front
ComponentDescription
Speakers (2)Produce sound.
Front9
Right
ComponentDescription
(1)Optical drive (select models only)Reads and writes (select models only) to an optical
(2)Optical drive light (select models only)●Green: The optical drive is being accessed.
(3)Optical drive eject button (select models
(4)
(5) AC adapter light●Amber: The computer is connected to external
(6)
only)
USB 2.0 portConnects optional USB devices.
Power connectorConnects an AC adapter.
disc.
●Off: The optical drive is idle.
Releases the optical drive disc tray.
power and the battery is charged from 0 to 90
percent.
●White: The computer is connected to external
power and the battery is charged from 90 to 99
percent.
●Blinking amber: A battery that is the only
available power source has reached a low
battery level. When the battery reaches a critical
battery level, the AC adapter light begins blinking
rapidly.
●Off: The battery is fully charged.
(7)
Security cable slotAttaches an optional security cable to the computer.
10Chapter 2 Getting to know your computer
NOTE: The security cable is designed to act as a
deterrent, but it may not prevent the computer from
being mishandled or stolen.
Left
ComponentDescription
(1)
(2)Vents (2)Enable airflow to cool internal components.
(3)
(4)
(5)
(6)
(7)
External monitor portConnects an external VGA monitor or projector.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
RJ-45 (network) jackConnects a network cable.
HDMI portConnects an optional video or audio device, such as a
high-definition television, or any compatible digital or
audio component.
USB 2.0 ports (2)Connect optional USB devices.
Audio-in (microphone) jackConnects an optional computer headset microphone,
stereo array microphone, or monaural microphone.
Audio-out (headphone) jackProduces sound when connected to optional powered
stereo speakers, headphones, earbuds, a headset, or
television audio.
WARNING! To reduce the risk of personal injury, adjust
the volume before putting on headphones, earbuds, or a
headset. For additional safety information, refer to the
Regulatory, Safety, and Environmental Notices.
(8)
Hard drive light
NOTE: When a device is connected to the jack, the
computer speakers are disabled.
Blinking white: The hard drive or optical drive is
●
being accessed.
●Amber: HP 3D DriveGuard has temporarily parked
the hard drive.
Left11
ComponentDescription
(9)
(10)Digital Media SlotSupports the following digital card formats:
Power light●On: The computer is on.
Blinking: The computer is in the Suspend state.
●
●Off: The computer is off or in Hibernation.
●Secure Digital (SD) Memory Card
Secure Digital Extended Capacity (SDxC) Memory
●
Card
Secure Digital High Capacity (SDHC) Memory Card
●
●MultiMediaCard (MMC)
12Chapter 2 Getting to know your computer
Display
ComponentDescription
(1)WLAN antennas (2)*Send and receive wireless signals to communicate with wireless
(2)Webcam lightOn: The webcam is in use.
(3)WebcamRecords video and captures still photographs.
(4)Internal microphoneRecords sound.
*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately
around the antennas free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety,and Environmental Notices that applies to your country or region.
local area networks (WLAN).
Display13
Bottom
ComponentDescription
(1)Battery bayContains the battery.
(2)
(3)Vents (5)Enable airflow to cool internal components.
(4)
Battery release latchReleases the battery from the battery bay.
NOTE: The computer fan starts up automatically
to cool internal components and prevent
overheating. It is normal for the internal fan to cycle
on and off during routine operation.
Hard drive bay, and wireless and
memory module compartments
Holds the hard drive, and also contains the
wireless LAN (WLAN) module slot and the memory
module slots.
CAUTION: To prevent an unresponsive system,
replace the wireless module only with a wireless
module authorized for use in the computer by the
governmental agency that regulates wireless
devices in your country or region. If you replace the
module and then receive a warning message,
remove the module to restore computer
functionality, and then contact technical support.
14Chapter 2 Getting to know your computer
3Networking
The following sections are included in this chapter:
Using an Internet service provider (ISP)
●
Identifying wireless and network status icons
●
Creating a wireless connection
●
Using a WLAN
●
Using Bluetooth wireless devices (select models only)
●
Connecting to a wired network
●
Your computer may support one or both of the following types of Internet access:
Wireless—For mobile Internet access, you can use a wireless connection. Refer to
●
to an existing WLAN on page 17 or Setting up a new WLAN on page 18.
Wired—You can access the Internet by connecting to a wired network. For information on
●
connecting to a wired network, refer to
NOTE: Internet hardware and software features vary depending on computer model and your
location.
Connecting to a wired network on page 20.
Connecting
15
Using an Internet service provider (ISP)
Before you can connect to the Internet, you must establish an ISP account. Contact a local ISP to
purchase Internet service and a modem. The ISP can help set up the modem, install a network cable
to connect your wireless computer to the modem, and test the Internet service.
NOTE: Your ISP will give you a user ID and password to access the Internet. Record this
information and store it in a safe place.
Identifying wireless and network status icons
IconNameDescription
Wireless (connected)Indicates that one or more wireless devices are on.
Network Connection
(connected)
Network Connection
(disconnected)
Creating a wireless connection
Your computer may be equipped with one or more of the following wireless devices:
Wireless local area network (WLAN) device
●
Bluetooth® device
●
Turning wireless devices on and off
Using the wireless key
Use the wireless key to turn both the wireless network controller and the Bluetooth controller off or on
simultaneously. They can be controlled individually through Control Center or Computer Setup.
NOTE: Refer to Using the action keys on page 22 for information on identifying the location of the
wireless key on your computer.
Indicates that the wired network is connected and active. If both
wired and wireless connections are active, the operating system
uses the wired connection because it is faster.
Indicates that wired and wireless networks are not connected.
Using the operating system controls
To enable or disable a wireless or wired network device:
1.Right-click the Network Connection icon in the notification area, at the far right of the taskbar.
2.To enable or disable one of the following devices, select or clear one of the following options:
Enable Networking (all network devices)
●
Enable Wireless
●
16Chapter 3 Networking
Using a WLAN
A wireless connection connects the computer to Wi-Fi networks, or WLANs. A WLAN is composed of
other computers and accessories that are linked by a wireless router or a wireless access point.
NOTE: When creating a wireless connection or allowing access to users in a network, you are
prompted for the root password.
Connecting to an existing WLAN
1.Be sure that the WLAN device is on.
NOTE: Refer to Using the action keys on page 22 for information on identifying the location
of the wireless key on your computer.
2.Click the Network Connection icon in the notification area, at the far right of the taskbar.
Available wireless networks are listed under Wireless Networks.
3.Click the desired wireless network.
If the network is a security-enabled WLAN, you are prompted to enter a network security code.
Type the code, and then click OK to complete the connection.
NOTE: To connect to a network that is not automatically detected, click the Network
Connection icon and select Connect to Hidden Wireless Network. Enter the ESSID
information, and set encryption parameters.
NOTE: If no WLANs are listed, and your network is not hidden, you are out of range of a
wireless router or access point.
If you do not see the network you want to connect to, right-click the Network Connection icon in
the notification area, at the far right of the taskbar, and click Edit Connections.
Using a WLAN17
Setting up a new WLAN
Required equipment:
●A broadband modem (either DSL or cable) (1) and high-speed Internet service purchased from
an Internet service provider (ISP)
●A wireless router (purchased separately) (2)
●The wireless computer (3)
The illustration below shows an example of a wireless network installation that is connected to the
Internet.
NOTE: Some cable modems include a built-in router. Check with your ISP to see if you need a
separate router.
NOTE: When setting up a wireless connection, be sure that your computer and wireless router are
synchronized. To synchronize your computer and wireless router, turn your computer and wireless
router off and then back on.
As your network grows, additional wireless and wired computers can be connected to the network to
access the Internet.
For help in setting up your WLAN, refer to the information provided by your router manufacturer or
your ISP.
Protecting your WLAN
When you set up a WLAN or access an existing WLAN, always enable security features to protect
your network from unauthorized access. WLANs in public areas (hotspots) like coffee shops and
airports may not provide any security. If you are concerned about the security of your computer in a
hotspot, limit your network activities to e-mail that is not confidential and basic Internet surfing.
Wireless radio signals travel outside the network, so other WLAN devices can pick up unprotected
signals. You can use the following precautions to protect your WLAN:
Use a Firewall—Checks both data and requests for data that are sent to your network, and
●
discards any suspicious items. Firewalls are available in both software and hardware. Some
networks use a combination of both types.
Wireless encryption—Your computer supports three encryption protocols:
●
Wi-Fi Protected Access (WPA)
◦
Wi-Fi Protected Access II (WPA2)
◦
Wired Equivalent Privacy (WEP)
◦
18Chapter 3 Networking
NOTE: HP recommends that you select WPA2, which is the most advanced of the three encryption
protocols. The use of WEP encryption is not recommended, because it can be overcome with little
effort.
Wi-Fi Protected Access (WPA) and Wi-Fi Protected Access II (WPA2) use security standards to
●
encrypt and decrypt data transmitted over the network. Both WPA and WPA2 dynamically
generate a new key for every packet, and they also generate a different set of keys for each
computer on the network. To accomplish this:
WPA uses Advanced Encryption Standard (AES) and Temporal Key Integrity Protocol
Wired Equivalent Privacy (WEP) encrypts data with a WEP key before it is transmitted. Without
●
the correct key, others will not be able to use the WLAN.
Roaming to another network
When you move your computer within range of another WLAN, the operating system attempts to
connect to that network. If the attempt is successful, your computer is automatically connected to the
new network. If the operating system does not recognize the new network, follow the same procedure
you used initially to connect to your WLAN.
Using a WLAN19
Using Bluetooth wireless devices (select models only)
A Bluetooth device provides short-range wireless communications that replace the physical cable
connections that traditionally link electronic devices such as the following:
Computers
●
Phones
●
Audio devices
●
The strength of Bluetooth is in synchronizing information transfers between your computer and
wireless devices. The inability to consistently connect two or more computers to share the Internet
through Bluetooth is a limitation of Bluetooth and the operating system.
Bluetooth devices provide peer-to-peer capability that allows you to set up a personal area network
(PAN) of Bluetooth devices. For information on configuring and using Bluetooth devices, refer to the
Bluetooth software Help.
Connecting to a wired network
Connecting to a local area network (LAN)
Connecting to a local area network (LAN) requires an 8-pin, RJ-45 network cable (purchased
separately). If the network cable contains noise suppression circuitry (1), which prevents interference
from TV and radio reception, orient the circuitry end of the cable (2) toward the computer.
To connect the network cable:
1.Plug the network cable into the network jack (1) on the computer.
20Chapter 3 Networking
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