HP Dv4 1140go - Pavilion Entertainment - Core 2 Duo... User manual

Notebook Tour
User Guide

© Copyright 2008 Hewlett-Packard
Development Company, L.P.
Microsoft and Windows are U.S. registered
trademarks of Microsoft Corporation.
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: June 2008
Document Part Number: 468134-001

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 contact
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).
iii

iv Safety warning notice

Table of contents
1 Identifying hardware
2 Components
Product notice ...................................................................................................................................... 2
Top components ................................................................................................................................... 2
TouchPad ............................................................................................................................ 2
Lights ................................................................................................................................... 3
Buttons, speakers, and fingerprint reader ............................................................................ 4
Keys ..................................................................................................................................... 5
Display ................................................................................................................................. 6
Front components ................................................................................................................................ 8
Rear component ................................................................................................................................... 9
Right-side components ......................................................................................................................... 9
Left-side components ......................................................................................................................... 10
Bottom components ........................................................................................................................... 11
Wireless antennae .............................................................................................................................. 12
Additional hardware components ....................................................................................................... 13
3 Labels
Index ................................................................................................................................................................... 16
v

vi

1 Identifying hardware
To see a list of hardware installed in the computer, follow these steps:
1. Select Start >Computer >System properties.
2. In the left pane, click Device Manager.
You can also add hardware or modify device configurations using Device Manager.
NOTE: Windows® includes the User Account Control feature to improve the security of your computer.
You may be prompted for your permission or password for tasks such as installing applications, running
utilities, or changing Windows settings. Refer to Windows Help for more information.
1

2 Components
Product notice
This user guide describes features that are common to most models. Some features may not be
available on your computer.
Top components
TouchPad
Component Description
(1) TouchPad light ●White: TouchPad is enabled.
●Amber: TouchPad is disabled.
(2) TouchPad* Moves the pointer and selects or activates items on the screen.
(3) Left TouchPad button* Functions like the left button on an external mouse.
(4) TouchPad on/off button Enables/disables the TouchPad.
(5) TouchPad vertical scroll zone* Scrolls up or down.
(6) Right TouchPad button* Functions like the right button on an external mouse.
*This table describes factory settings. To view or change pointing device preferences, select Start >Control Panel >Hardware
and Sound >Mouse.
2 Chapter 2 Components

Lights
NOTE: Your computer may look slightly different from the illustration in this section.
Component Description
(1) Power lights (2)* ●On: The computer is on.
●Blinking: The computer is in the Sleep state.
●Off: The computer is off or in Hibernation.
(2) Battery light ●On: A battery is charging.
●Blinking: A battery that is the only available power source has
reached a low battery level or a critical battery level.
●Off: If the computer is plugged into an external power source,
the light is turned off when all batteries in the computer are
fully charged. If the computer is not plugged into an external
power source, the light stays off until the battery reaches a
low battery level.
(3) Drive light ●Blinking: The hard drive or optical drive (select models only)
is being accessed.
●On: HP ProtectSmart Hard Drive Protection has temporarily
parked the internal hard drive, and if present, the hard drive
in the swappable bay.
(4) Caps lock light On: Caps lock is on.
(5) Volume mute light ●White: Computer sound is turned on.
●Amber: Computer sound is turned off.
(6) Volume down light On: The volume scroll zone is being used to decrease speaker
volume.
Top components 3

Component Description
(7) Volume up light On: The volume scroll zone is being used to increase speaker
volume.
(8) Num lock light On: Num lock is on or the embedded numeric keypad is enabled.
(9) Wireless light ●Blue: 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.
*The 2 power lights display the same information. The light on the power button is visible only when the computer is open. The
power light on the front of the computer is visible whether the computer is open or closed.
Buttons, speakers, and fingerprint reader
NOTE: Your computer may look slightly different from the illustration in this section.
Component Description
(1) Speakers (2) Produce sound.
(2) Power button* ●When the computer is off, press the button to turn on the
computer.
●When the computer is on, briefly press the button to initiate
Sleep.
4 Chapter 2 Components

Component Description
●When the computer is in the Sleep state, briefly press the
button to exit Sleep.
●When the computer is in Hibernation, briefly press the button
to exit Hibernation.
If the computer has stopped responding and Windows® 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, select Start >Control
Panel >System and Maintenance >Power Options.
(3) Media button ●Launches the QuickPlay program (for models with QuickPlay
preinstalled).
●Launches the DVDPlay program (for models with DVDPlay
preinstalled).
NOTE: If the computer has been set up to require a logon
password, you may be asked to log on to Windows. QuickPlay or
DVDPlay launches after you log on. Refer to the QuickPlay or
DVDPlay software Help for more information.
(4) Volume mute button Mutes and restores speaker sound.
(5) Volume scroll zone Adjusts speaker volume. Slide your finger to the left to decrease
volume and to the right to increase volume. You can also tap the
minus sign on the scroll zone to decrease volume, or tap the plus
sign on the scroll zone to increase volume.
(6) Previous/rewind button ●Plays the previous track or chapter when the button is pressed
once.
●Rewinds media when the button is pressed simultaneously
with the fn key.
(7) Play/pause button Plays or pauses media.
(8) Next/fast forward button ●Plays the next track or chapter when the button is pressed
once.
●Fast forwards media when pressed simultaneously with the
fn key.
(9) Stop button Stops playback.
(10) Wireless button Turns the wireless feature on or off but does not establish a
wireless connection.
NOTE: A wireless network must be set up in order to establish a
wireless connection.
(11) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a password logon.
*This table describes factory settings. For information about changing factory settings, refer to the user guides located in Help
and Support.
Keys
NOTE: Your computer may look slightly different from the illustration in this section.
Top components 5

Component Description
(1) esc key Displays system information when pressed in combination with the
fn key.
(2) fn key Executes frequently used system functions when pressed in
combination with a function key or the esc key.
(3) Windows logo key Displays the Windows Start menu.
(4) Windows applications key Displays a shortcut menu for items beneath the pointer.
(5) Embedded numeric keypad keys Can be used like the keys on an external numeric keypad.
(6) Function keys Execute frequently used system functions when pressed in
combination with the fn key.
Display
NOTE: Your computer may look slightly different from the illustration in this section.
6 Chapter 2 Components

Component Description
(1) Internal display switch Turns off the display if the display is closed while the computer is
turned on.
(2) Internal digital dual array microphones (2) Record sound.
(3) Integrated webcam light (select models only) On: The integrated webcam is in use.
(4) Integrated webcam (select models only) Records video and captures still photographs.
Top components 7

Front components
Component Description
(1) Power light ●On: The computer is on.
●Blinking: The computer is in the Sleep state.
●Off: The computer is off or in Hibernation.
(2) Battery light ●On: A battery is charging.
●Blinking: A battery that is the only available power source has
reached a low battery level or a critical battery level.
●Off: If the computer is plugged into an external power source,
the light is turned off when all batteries in the computer are
fully charged. If the computer is not plugged into an external
power source, the light stays off until the battery reaches a low
battery level.
(3) Drive light ●Blinking: The hard drive or optical drive (select models only)
is being accessed.
●On: HP ProtectSmart Hard Drive Protection has temporarily
parked the internal hard drive, and if present, the hard drive
in the swappable bay.
(4) Consumer infrared lens Receives a signal from the HP Remote Control (select models
only).
(5) Audio-in (microphone) jack Connects an optional computer headset microphone, stereo array
microphone, or monaural microphone.
(6) Audio-out (headphone) jacks (2) Produce sound when connected to optional powered stereo
speakers, headphones, ear buds, a headset, or television audio.
8 Chapter 2 Components

Rear component
Component Description
Vent Enables airflow to cool internal components.
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.
Right-side components
NOTE: Your computer may look slightly different from the illustration in this section.
Component Description
(1) Swappable bay Supports an optical drive or hard drive.
(2) USB ports (2) Connect optional USB devices.
(3) TV antenna/cable jack (select models only) Connects a TV antenna, a digital cable device, or a satellite device
that receives standard or high-definition TV broadcasts.
(4) RJ-11 (modem) jack (select models only) Connects a modem cable.
(5) Power connector Connects an AC adapter.
Rear component 9

Left-side components
Component Description
(1) Security cable slot Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a deterrent, but
it may not prevent the computer from being mishandled or stolen.
(2) External monitor port Connects an external VGA monitor or projector.
(3) Expansion port 3 Connects the computer to an optional docking device or optional
expansion product.
NOTE: The computer has only one expansion port. The term
expansion port 3 describes the type of expansion port.
(4) RJ-45 (network) jack Connects a network cable.
(5) HDMI port Connects an optional video or audio device, such as a high-
definition television, or any compatible digital or audio component.
(6) eSATA/USB port Connects high-performance eSATA components, such as an
eSATA external hard drive, or connect an optional USB device.
(7) Digital Media Slot light On: A digital card is being accessed.
(8) Digital Media Slot Supports the following optional digital card formats:
●Memory Stick (MS)
●Memory Stick Pro (MSP)
●MultiMediaCard (MMC)
●Secure Digital (SD) Memory Card
●xD-Picture Card (XD)
(9) ExpressCard slot Supports optional ExpressCard/54 cards.
10 Chapter 2 Components

Bottom components
Component Description
(1) Hard drive and WLAN module compartment Holds the hard drive and the wireless LAN (WLAN) module.
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 through
Help and Support.
(2) Swappable bay release latch Releases the swappable bay module.
(3) Memory module compartment Contains the 2 memory module slots.
(4) Mini Card compartment On select models, holds a wireless WAN (WWAN) module and/or
the TV tuner card.
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 through
Help and Support.
(5) Battery release latch Releases the battery from the battery bay.
(6) SIM slot (select models only) Contains a subscriber identity module (SIM). The SIM slot is
located inside the battery bay.
(7) Battery bay Holds the battery.
(8) Vents (3) Enable airflow to cool internal components.
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.
Bottom components 11

Wireless antennae
Component Description
(1) WWAN antennae (2)* Send and receive wireless signals to communicate with wireless
wide-area networks (WWAN).
(2) WLAN antennae (2)* Send and receive wireless signals to communicate with wireless
local area networks (WLAN).
*The antennae are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around
the antennae 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. These notices are located in Help and Support.
12 Chapter 2 Components

Additional hardware components
Component Description
(1) Power cord* Connects an AC adapter to an AC outlet.
(2) AC adapter Converts AC power to DC power.
(3) Battery* Powers the computer when the computer is not plugged into
external power.
*Batteries and power cords vary in appearance by region and country.
Additional hardware components 13

3 Labels
The labels affixed to the computer provide information you may need when you troubleshoot system
problems or travel internationally with the computer.
●Service tag—Provides important information including:
◦Product Name (1). This is the product name affixed to the front of your notebook.
◦Serial Number (s/n) (2). This is an alphanumeric number that is unique to each product.
◦Part Number/Product Number (p/n) (3). This number provides specific information about the
product's hardware components. The part number helps a service technician to determine
what components and parts are needed.
◦Model Description (4). This is the most important number you need to locate documents,
drivers, and support for your notebook.
Have this information available when you contact technical support. The service tag label is affixed
to the bottom of the computer.
●Microsoft® Certificate of Authenticity—Contains the Windows® Product Key. You may need the
Product Key to update or troubleshoot the operating system. This certificate is affixed to the bottom
of the computer.
●Regulatory label—Provides regulatory information about the computer. The regulatory label is
affixed inside the battery bay.
●Modem approval label—Provides regulatory information about the modem and lists the agency
approval markings required by some of the countries or regions in which the modem has been
approved for use. You may need this information when traveling internationally. The modem
approval label is affixed inside the hard drive bay.
●Wireless certification label(s) (select models only)—Provide information about optional wireless
devices and the approval markings of some of the countries or regions in which the devices have
been approved for use. An optional device may be a wireless local area network (WLAN) device
or an optional Bluetooth® device. If your computer model includes one or more wireless devices,
one or more certification labels are included with your computer. You may need this information
when traveling internationally. Wireless certification labels are affixed inside the Mini Card
compartment.
14 Chapter 3 Labels