HP Compaq Presario R3000, Compaq Presario R3000T, Compaq Presario R3000Z CTO, Compaq Presario R3001, Compaq Presario R3001AP Hardware manual

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Hardware Guide

Compaq Notebook Series

Document Part Number: 355390-001

November 2003

This guide explains how to identify and use notebook hardware features, including connectors for external devices. It also includes power and environmental specifications, which might be helpful when traveling with the notebook.

Microsoft Corporation. SD Logo is a trademark of its proprietor. Bluetooth® is a trademark owned by its proprietor and used by Hewlett-Packard Company under license.

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.

® and Windows® are U.S. registered trademarks of Microsoft

Hardware Guide Compaq Notebook Series First Edition November 2003 Reference Number: R3000 Document Part Number: 355390-001

1 Hardware Components

Identifying Parts of the Notebook . . . . . . . . . . . . . . . . . . 1–1

Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–1

TouchPad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2

Top Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3

Power Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3

Keyboard and Drive Lights . . . . . . . . . . . . . . . . . . . . 1–4

Power and Volume Controls . . . . . . . . . . . . . . . . . . . 1–5

Wireless On/Off Button and Application Keys. . . . . 1–6

Function and Keypad Keys . . . . . . . . . . . . . . . . . . . . 1–7

Front Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–8

Rear Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–10

Left-Side Components . . . . . . . . . . . . . . . . . . . . . . . . . . 1–11

Right-Side Components . . . . . . . . . . . . . . . . . . . . . . . . . 1–13

Bottom Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–15

Labels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–16

Additional Standard Components . . . . . . . . . . . . . . . . . 1–17

Documentation Library CD . . . . . . . . . . . . . . . . . . . 1–17

Cords, Cables and Adapters. . . . . . . . . . . . . . . . . . . 1–18

2 TouchPad and Keyboard

Using the TouchPad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1

Setting TouchPad Preferences . . . . . . . . . . . . . . . . . . 2–2

Using the Hotkeys . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–3

Hardware Guide iii

Contents

Hotkey Quick Reference . . . . . . . . . . . . . . . . . . . . . . 2–4

Hotkey Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5

Hotkey Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5

Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8

Using the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8

3 Battery Packs

Running the Notebook on Battery Power . . . . . . . . . . . . 3–1

Inserting or Removing the Battery Pack . . . . . . . . . . . . . 3–2

Charging a Battery Pack. . . . . . . . . . . . . . . . . . . . . . . . . . 3–3

Obtaining Accurate Charge Information . . . . . . . . . . 3–3

Accessing the Battery Charge Display . . . . . . . . . . . 3–4

Placing the Power Meter Icon on the Taskbar . . . . . . . . . 3–4

Managing Low-Battery Conditions . . . . . . . . . . . . . . . . . 3–5

Identifying a Low-Battery Condition . . . . . . . . . . . . 3–5

Identifying a Critical Low-Battery Condition . . . . . . 3–5

Verifying Hibernation Settings . . . . . . . . . . . . . . . . . 3–6

Resolving Low-Battery Conditions . . . . . . . . . . . . . . . . . 3–6

Calibrating a Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . 3–7

When to Calibrate . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–7

How to Calibrate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–7

Battery Conservation Procedures and Settings . . . . . . . . 3–9

Conserving Power as You Work . . . . . . . . . . . . . . . . 3–9

Storing a Battery Pack . . . . . . . . . . . . . . . . . . . . . . . 3–10

Disposing of a Used Battery Pack . . . . . . . . . . . . . . . . . 3–11

Finding More Power Information . . . . . . . . . . . . . . . . . 3–11

4 Drives

About Drive Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1

Caring for Drives and Drive Media . . . . . . . . . . . . . . . . . 4–3

Caring for Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–3

Caring for Drive Media . . . . . . . . . . . . . . . . . . . . . . . 4–4

iv Hardware Guide

Contents

Using Drive Media. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–4

Avoiding Standby and Hibernation . . . . . . . . . . . . . . 4–4

Displaying Media Contents . . . . . . . . . . . . . . . . . . . . 4–5

Adding a Drive to the System . . . . . . . . . . . . . . . . . . . . . 4–6

Using the IDE Drive Light. . . . . . . . . . . . . . . . . . . . . . . . 4–7

Inserting and Removing Drive Media . . . . . . . . . . . . . . . 4–8

Inserting a CD or DVD . . . . . . . . . . . . . . . . . . . . . . . 4–8

Removing a CD or DVD (With Power) . . . . . . . . . . 4–9

Removing a CD or DVD (Without Power) . . . . . . . 4–10

Inserting a Diskette (Select Models) . . . . . . . . . . . . 4–11

Removing a Diskette (Select Models) . . . . . . . . . . . 4–11

Installing an Optional HP USB Digital Drive

(Select Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–12

Installing an Optional SD Memory Card. . . . . . . . . 4–13

Connecting an Optional Digital Drive to the

USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–14

Inserting an Optional Digital Drive into an

Optional Digital Bay . . . . . . . . . . . . . . . . . . . . . . . . 4–17

Removing an Optional Digital Drive from an

Optional Digital Bay . . . . . . . . . . . . . . . . . . . . . . . . 4–18

Finding Optional Drive Software Information . . . . 4–18

5 Audio and Video

Adjusting Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1

Using the Volume Buttons . . . . . . . . . . . . . . . . . . . . 5–1

Using the Volume Control Icon. . . . . . . . . . . . . . . . . 5–2

Using the Internal Speakers . . . . . . . . . . . . . . . . . . . . . . . 5–2

Connecting an Audio Device . . . . . . . . . . . . . . . . . . . . . . 5–3

Identifying Audio Jacks. . . . . . . . . . . . . . . . . . . . . . . 5–3

Using the Microphone Jack . . . . . . . . . . . . . . . . . . . . 5–3

Using the Audio-Out Jack . . . . . . . . . . . . . . . . . . . . . 5–4

Connecting an S-Video Device . . . . . . . . . . . . . . . . . . . . 5–5

Connecting the Audio . . . . . . . . . . . . . . . . . . . . . . . . 5–5

Turning a Video Device On and Off . . . . . . . . . . . . . 5–6

Changing the Color Television Format . . . . . . . . . . . 5–6

Hardware Guide v

Contents

6 External Device Connections

Connecting a Standard Device . . . . . . . . . . . . . . . . . . . . . 6–1

Connecting a USB Device . . . . . . . . . . . . . . . . . . . . . . . . 6–2

Using a USB Device . . . . . . . . . . . . . . . . . . . . . . . . . 6–3

Linking to an Infrared Device (Select Models) . . . . . . . . 6–3

Setting Up an Infrared Transmission. . . . . . . . . . . . . 6–4

Avoiding Standby While Using Infrared. . . . . . . . . . 6–5

Connecting an Optional Cable Lock . . . . . . . . . . . . . . . . 6–6

7 Modem and Network Connections

Using the Modem (Select Models) . . . . . . . . . . . . . . . . . 7–1

Connecting the Modem to an RJ-11 Jack . . . . . . . . . 7–3

Connecting the Modem with an Adapter. . . . . . . . . . 7–4

Special Restrictions in Certain Countries . . . . . . . . . 7–5

Changing Your Modem Settings . . . . . . . . . . . . . . . . 7–5

Connecting to a Local Area Network (LAN). . . . . . . . . . 7–6

Turning a Network Connection Off and On . . . . . . . 7–8

Making Wireless Network Connections

(Select Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–8

Turning Wireless Communication On and Off . . . . 7–10

Connecting to a Wireless Network . . . . . . . . . . . . . 7–11

Checking the Wireless Connection Status. . . . . . . . 7–12

Making Bluetooth Wireless Connections

(Select Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7–12

8 Hardware Upgrades

Obtaining Upgrades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–1

Using PC Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–2

Selecting a PC Card. . . . . . . . . . . . . . . . . . . . . . . . . . 8–2

Configuring a PC Card . . . . . . . . . . . . . . . . . . . . . . . 8–2

Inserting a PC Card . . . . . . . . . . . . . . . . . . . . . . . . . . 8–3

Stopping and Removing a PC Card. . . . . . . . . . . . . . 8–4

vi Hardware Guide

Using Digital Media Cards (Select Models) . . . . . . . . . . 8–5

Inserting an Optional Digital Media Card . . . . . . . . . 8–6

Removing an Optional Digital Media Card. . . . . . . . 8–7

Disabling an Optional Digital Media Card . . . . . . . . 8–8

Increasing Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8–8

Displaying Memory Information. . . . . . . . . . . . . . . . 8–8

Removing or Inserting a Memory Module . . . . . . . . 8–9

Replacing the Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . 8–14

Finding More Upgrade Information. . . . . . . . . . . . . . . . 8–17

9 Specifications

Operating Environment . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1

Rated Input Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9–1

Index

Contents

Hardware Guide vii

Hardware Components

Identifying Parts of the Notebook

Components included with the notebook vary by geographical region and by model. This guide includes illustrations for the different models and features. In each section, refer to the illustrations that closely match your notebook.

The illustrations in Chapter 1 identify the standard external features included in most notebook models.

Display

Component Description

Display release latch Opens the notebook.

Hardware Guide 1–1

Hardware Components

TouchPad

Component Description

TouchPad* Moves the pointer and selects or

Left and right TouchPad

buttons

activates items on the screen.

Function like the left and right buttons on an external mouse.

TouchPad on/off button Turns TouchPad on or off.

TouchPad light On: TouchPad is enabled.

*For information about TouchPad settings, see Chapter 2, “TouchPad and

Keyboard.”

1–2 Hardware Guide

Top Components

Power Lights

Hardware Components

Component Description

Power button light On: Notebook is turned on.

Blinking: Notebook is in Standby. Off: Notebook is off or in Hibernation.

Power/Standby light On: Notebook is turned on.

Blinking: Notebook is in Standby. Off: Notebook is off or in Hibernation.

Battery light On: Battery pack is charging.

Blinking: Battery pack has reached a low-battery condition.

Off: AC power is applied, with battery pack either fully charged or not installed, or no AC power is applied.

Hardware Guide 1–3

Hardware Components

Keyboard and Drive Lights

Component Description

Caps lock light On: Caps lock is on.

Num lock light On: Num lock or the internal

IDE (Integrated Drive

Electronics) light; also referred to as hard drive/optical drive activity light

Optical disk drive light On: The optical drive bay is being

5-in-1 Memory Reader light

(select models)

*For information about using num lock, the internal keypad, or an external keypad, see Chapter 2, “TouchPad and Keyboard.”

1–4 Hardware Guide

keypad is on.*

On: The internal hard drive or the optical drive bay is being accessed.

accessed.

On: Memory Reader is accessing an optional digital media card.

Power and Volume Controls

Component Description

Power button* When the notebook is:

■ Off, press the button to turn on the notebook.

■ On, briefly press the button to initiate Hibernation.

■ In Standby, briefly press the button to resume

from Standby.

■ In Hibernation, briefly press the button to resume

from Hibernation.

Hardware Components

If the system has stopped responding and

✎

Microsoft procedures cannot be used, press and hold the button for at least 4 seconds to turn off the notebook.

Mute button On: Audio is muted.

Volu me buttons (2)

Decrease and increase the system volume:

■ To decrease volume, use the left button.

® Windows® shutdown

■ To increase volume, use the right button.

*This table describes default settings. For information about changing the function of the power button, refer to the “Power” chapter in the

on this CD.

Guide

Hardware Guide 1–5

Software

Hardware Components

Wireless On/Off Button and Application Keys

Component Description

Wireless On/Off button Enables wireless functionality, but

Windows logo key Displays Windows Start menu.

Windows Applications key Displays shortcut menu for any

1–6 Hardware Guide

does not create a wireless connection.

To set up and complete a

✎

wireless connection, additional hardware and software might be required.

highlighted items.

Function and Keypad Keys

Component Description

Fn key Combines with the function keys to

perform additional system and application tasks. For example, pressing Fn+F8 increases screen brightness.

Hardware Components

Function keys (11)* Perform system and application tasks.

When combined with the Fn function keys F1 additional tasks as hotkeys. (The

function key is not used.)

Keypad keys (15) Can be used like the keys on an

*For more information, refer to the “Hotkey Quick Reference” section in Chapter 2, “TouchPad and Keyboard.”

Hardware Guide 1–7

external numeric keypad.

through F12 perform

key,

Hardware Components

Front Components

Component Description

Stereo speakers (2) Produce stereo sound.

Power/Standby light On: Notebook is turned on.

Blinking: Notebook is in Standby. Off: Notebook is off or in Hibernation.

Display release latch Opens the notebook.

IDE (Integrated Drive

Electronics) light; also referred to as hard drive/optical drive activity light

1–8 Hardware Guide

On: The internal hard drive or optical drive bay is being accessed.

(continued)

Hardware Components

Battery light On: Battery pack is charging.

Blinking: Battery pack has reached a low-battery condition.

Off: AC power is applied, with battery pack either fully charged or not installed, or no AC power is applied.

Wireless On/Off button Enables wireless functionality, but

does not create a wireless connection.

To set up and complete a

✎

wireless connection, additional hardware and software might be required.

Hardware Guide 1–9

Hardware Components

Rear Components

Component Description

Power connector Connects an AC adapter.

Exhaust vent Allows airflow to cool internal

components. Additional vents are on the bottom of the notebook.

To prevent overheating, do

not obstruct the vent. Do not allow a hard surface, such as an adjoining printer, or a soft surface, such as bedding or clothing, to block airflow.

External monitor connector Connects an optional external monitor

Parallel connector Connects an optional parallel device,

RJ-11 jack (select models) Connects the modem cable.

1–10 Hardware Guide

or overhead projector.

such as a printer.

(select models)

Left-Side Components

Component Description

Security cable slot Attaches an optional security cable to

the notebook.

Hardware Components

The purpose of security

✎

solutions is to act as a deterrent. These solutions do not prevent the product from being mishandled or stolen.

5-in-1 Memory Reader and

light (select models)

PC Card slot (1 or 2 slots,

select models)

PC Card eject button (1 or

2 buttons, select models)

Supports 5 optional digital media formats: SD Memory Card, MultiMediaCard, SmartMedia, Memory Stick, and Memory Stick Pro.

Light On: Slot is accessing digital media.

Supports an optional Type I or Type II 32-bit (CardBus) or 16-bit PC Card.

Ejects an optional PC Card from the PC Card slot.

(continued)

Hardware Guide 1–11

Hardware Components

USB connectors (2) Connect optional USB devices, such as

printers.

Three drive configurations:

optional Digital Bay, optional diskette drive, no drive

One of 4 optical drive bay

configurations

Digital Bay: Supports optional pocket-sized Digital Drive.

Diskette drive: Supports standard

1.4-MB diskette. No drive: No drive bay is installed.

■ CD-ROM drive

■ DV D-ROM d r ive

■ DVD/CD-RW combo drive—Can

write to recordable CDs, but cannot write to recordable DVDs. (Type of drive varies by model.)

■ DVD+RW/R and CD-RW combo

drive—Can write to both recordable CDs and DVDs.

1–12 Hardware Guide

Right-Side Components

Component Description

Wireless on/off light On: Wireless functionality is enabled, but

Volume buttons (3) and

audio mute light

wireless connection might not be configured.

Off: No wireless device is active.

Decrease, mute, and increase the system volume:

■ To decrease volume, use left button.

■ To increase volume, use middle

button.

■ To mute or restore volume, use right

button.

■ Light on: Audio is muted.

Hardware Components

Audio-out headphone jack Connects an optional headphone, a

Hardware Guide 1–13

headset, or powered stereo speakers. Also connects the audio function of an audio/video device, such as a television or VCR.

(continued)

Hardware Components

Audio-in microphone jack Connects an optional external

USB connector Connects an optional USB device, such

1394 connector

(select models)

microphone.

as a printer.

Connects an optional IEEE 1394 device, such as a camcorder.

Infrared port

(select models)

Expansion port Connects an optional HP Notebook

RJ-45 network jack Connects an optional network cable.

S-Video-out jack Connects an optional S-Video device,

Provides wireless communication between the notebook and an optional IrDA-compliant device.

Expansion Base.

such as a television, VCR, camcorder, overhead projector, or video capture card.

1–14 Hardware Guide

Bottom Components

Component Description

Battery release latch Releases the battery pack from the

Battery bay Holds the battery pack. (Battery shipment

battery bay.

and type vary by model.)

Hardware Components

Exhaust vents Allow airflow to cool internal components.

To prevent overheating, do not

obstruct the vent. Do not allow a hard surface, such as an adjoining printer, or a soft surface, such as bedding or clothing, to block airflow.

Hard drive bay Holds the primary hard drive.

Memory compartment Contains 2 memory slots, one of which is

Hardware Guide 1–15

accessible for an optional 128-MB, 256-MB, 512-MB, or 1024-MB memory module upgrade. As shipped, the memory slot might be filled with a replaceable memory module, or it might be vacant, depending on the notebook model.

Hardware Components

Labels

The labels affixed to the bottom of the notebook and to the inside of the battery compartment provide information you might need when troubleshooting system problems or traveling abroad with the notebook.

■ The Service Tag label affixed to the bottom of the notebook

contains the product name, product number (P/N), and serial number (S/N). You will need the notebook serial number and product number if you call customer support.

■ The Microsoft Certificate of Authenticity label affixed to the

bottom of the notebook contains the Product Key. You might need this number to update or troubleshoot problems with the operating system.

■ The System label affixed to the inside of the battery

compartment provides regulatory information about the notebook.

■ The Product identification label affixed to the inside of the

battery compartment contains the serial number (S/N) of the notebook and a code describing the original configuration of the notebook.

■ The Modem approval label affixed to an optional internal

modem provides regulatory information.

■ The wireless certification labels affixed to the inside of the

battery compartment are specific to various types of optional wireless devices. These labels provide regulatory information and list the countries in which the optional wireless devices have been approved for use. You might need the wireless device information in order to use the wireless device while traveling.

1–16 Hardware Guide

Hardware Components

Additional Standard Components

The components included with the notebook vary by geographic region and by model. The following illustrations and tables identify the standard external components included with most notebook models.

Documentation Library CD

Your notebook Documentation Library CD includes the following guides:

■ Hardware Guide (the document you are viewing)

■ Software Guide

■ Maintenance, Shipping and Travel guide

■ Regulatory and Safety Notices

■ Safety & Comfort Guide

■ Troubleshooting guide

■ Modem and Networking guide

For information about using the Documentation Library CD, refer to the printed Startup Guide included with the notebook.

Hardware Guide 1–17

Hardware Components

Cords, Cables and Adapters

Component Description

Power cord* Connects the AC adapter to an

AC adapter** Converts AC power to DC power.

AC electrical outlet.

Modem cables

(select models)*

Country-specific modem

adapter (included by region as required)

Japan-specific outlet adapter

(Japan only)

*Power cords and modem cables vary in appearance by region. **AC adapters vary by region.

1–18 Hardware Guide

Connects the modem to an RJ-11 telephone jack or to a country-specific modem adapter.

Adapts the modem cable to a non-RJ-11 telephone jack.

Connects the AC adapter to a 2-prong electrical outlet.

TouchPad and Keyboard

Using the TouchPad

The TouchPad duplicates the functions of an optional external mouse.

■ To move the pointer, slide your finger across the TouchPad

surface 1 in the direction you want to move the cursor.

If the cursor continues to move after you take your finger

✎

off the TouchPad, wait a few seconds for the cursor to stop moving.

■ Use the left and right TouchPad buttons 2 as you would the

left and right buttons on an external mouse.

■ Use the TouchPad on/off button 3 to turn off the Touchpad.

This also turns off the TouchPad light 4.

Identifying TouchPad components

Hardware Guide 2–1

TouchPad and Keyboard

Setting TouchPad Preferences

The TouchPad is supported by the mouse software in the operating system. To access the Mouse Properties window, select Start > Control Panel > Printers and Other Hardware > Mouse.

Among the settings you can select are:

■ TouchPad tapping, which enables you to tap the TouchPad

once or twice to select an object.

■ Inertial Movement, which enables you to continue to scroll

even though your finger has reached the edge of the TouchPad.

■ Ty ping, which prevents inadvertent tapping when typing on

the keyboard.

Other features, such as sensitivity, virtual scrolling, mouse trails, and mouse speed preferences, are available in the Mouse Properties window.

2–2 Hardware Guide

Using the Hotkeys

In this guide, the function keys are capitalized (Fn, F5). The

✎

function keys on your keyboard might be lowercase (fn, f5).

TouchPad and Keyboard

Hotkeys are preset combinations of the the function keys 2. Excluding function key

F1 through F12 represent the hotkey functions available on your

notebook. The

Identifying hotkeys

F2 function key is not used.

Fn key 1 and one of

F2, the icons on

Hardware Guide 2–3

TouchPad and Keyboard

Hotkey Quick Reference

The following table identifies the hotkey functions set at the factory.

Default Function Hotkey

Open Help and Support Center. Fn+F1

Not used. Fn+F2

Open Microsoft Internet Explorer. Fn+F3

Switch display image. Fn+F4

Initiate Standby. Fn+F5

Initiate QuickLock. Fn+F6

Decrease screen brightness. Fn+F7

Increase screen brightness. Fn+F8

Play, pause, or resume an audio CD or DVD. Fn+F9

Stop an audio CD or DVD. Fn+F10

Play the previous track or chapter of an audio CD or DVD.

Play the next track of an audio CD or DVD. Fn+F12

2–4 Hardware Guide

Fn+F11

TouchPad and Keyboard

Hotkey Procedures

To use a hotkey command on the notebook keyboard:

■ Briefly press the Fn key, and then briefly press the second

key of the command.

-or-

■ Press and hold down the Fn key, briefly press the second key,

and then release both keys simultaneously.

Hotkey Commands

Open Help and Support Center (Fn+F1)

The Help and Support Center provides a comprehensive online resource tool for contacting a Compaq support specialist, for downloading the latest software driver updates and product information, and for learning more about using and maintaining your notebook.

Press the window.

Fn+F1 hotkey to open the Help and Support Center

Open Internet Explorer (Fn+F3)

Press the Fn+F3 hotkey to open Microsoft Internet Explorer.

Switch Display Image (Fn+F4)

The Fn+F4 hotkey switches the image among display devices connected to the notebook. For example, if an external monitor is connected to the notebook, pressing switches the image among the notebook display, the external monitor display, and a simultaneous display on both the notebook and the external monitor.

Hardware Guide 2–5

Fn+F4 multiple times

+ 84 hidden pages