Compaq E500 User Manual

Compaq Armada E500
Notice / Using this Guide / Index
Series of Personal Computers
Reference Guide
Device Bays Using an Internal Modem (Available
on Select Models) Connecting External Devices Using PC Cards Using Audio Features Upgrading the Computer Maintenance and Travel Guidelines Security Features Intelligent Manageability Computer Setup and Diagnostics
Utilities Troubleshooting Customer Support Regulatory Notices Electrostatic Discharge Specifications
Getting Started
Finding Assistance Identifying Packing Box Contents
Taking A Look At the Computer
Front Components Left Side Components Right Side Components Rear Components Bottom Components Status Indicator Lights
Using the Keyboard
Using the Pointing Device Using Hotkeys Using the Embedded Numeric Keypad
Using Battery Packs
Learning About Battery Packs Using a New Battery Pack Charging Battery Packs Inserting and Removing the Primary Battery Pack Storing a Battery Pack Maximizing Battery Pack Life Recycling Used Battery Packs System Beeps
Managing Power
Selecting a Power Source Using Suspend (Standby) and Hibernation Managing Low-Battery Conditions Charging a Battery Pack Monitoring the Charge in a Battery Pack Calibrating a Battery Pack Using Power Preferences Conserving Battery Power
Working with Removable Drives and Device Bays
Bay Configuration Caring for Removable Drives Selecting Diskettes DualBay Devices MultiBay Devices
Using an Internal Modem (Available on Select Models)
Connecting the Modem Cable Selecting Communication Software Using Modem Commands and Dial Modifiers Uninstalling the Modem Using the Modem While Traveling Internationally
Connecting External Devices
Connecting an External Enhanced Keyboard Connecting an External Monitor Connecting a Television Monitor Connecting a Mouse or Other External Pointing Device Connecting a Serial Printer Connecting a Parallel Printer Connecting Infrared Equipment Connecting USB Peripherals Connecting to a Docking Device
Using PC Cards
PC Card Types Inserting a PC Card Removing a PC Card PC Card Device Drivers Changing PC Card Settings Managing PC Card Power Zoomed Video Stopping a PC Card
Using Audio Features
Identifying the Audio Components Using Internal and External Microphones Using Internal and External Speakers/Headphones Controlling Audio Volume Speaker Ports
Upgrading the Computer
Upgrading System Memory Upgrading the Hard Drive Attaching a Hard Drive Adapter Adding an Internal Modem
Maintenance & Travel Guidelines
Updating the System Reinstalling Software Caring for the Computer Preparing the Computer for Shipping or Travel Traveling with the Computer
Security Features
Types of Security Using the Cable Lock Using the Power-On Password Using Quick Controls Using the Setup Password Enabling and Disabling Devices DriveLock Overview
Intelligent Manageability
Intelligent Manageability Overview Asset Management Fault Management Security Management Configuration Management
Computer Setup and Diagnostics Utilities
Selecting Computer Setup or Diagnostics for Windows Using Computer Setup Using Compaq Diagnostics for Windows
Troubleshooting
Troubleshooting Checklist Audio Battery CD-ROM Drive and DVD-ROM Drive Diskette Drive and SuperDisk LS-120 Drive Hard Drive Hardware Installation Keyboard Memory Modem PC Card Power Printer Screen Software Application Pointing Device Infrared USB
Notice
The information in this guide is subject to change without notice.
COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN; NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.
This guide contains information protected by copyright. No part of this guide may be photocopied or reproduced in any form without prior written consent from Compaq Computer Corporation.
© 1999 Compaq Computer Corporation. All rights reserved. Printed in the U.S.A., Singapore, Taiwan, and U.K.
Compaq Office.
Microsoft, MS-DOS, and Windows are trademarks or registered trademarks of Microsoft Corporation.
Imation and SuperDisk are trademarks of Imation Enterprises Corporation.
Software described herein is furnished under a license agreement or nondisclosure agreement. The software may be used or copied only in accordance with the terms of the agreement.
Product names mentioned herein may be trademarks and/or registered trademarks of their respective companies.
and Armada are registered in the U.S. Patent and Trademark
COMPAQ ARMADA E500 SERIES OF PERSONAL COMPUTERS REFERENCE GUIDE
First Edition September 1999 Part Number 131511-001
Compaq Computer Corporation
CONTENTS
preface
USING THIS GUIDE
chapter 1
GETTING STARTED
Finding Assistance ..........................................................................1-1
Identifying Packing Box Contents ..................................................1-2
chapter 2
TAKING A LOOK AT THE COMPUTER
Front Components...........................................................................2-1
Left Side Components.....................................................................2-3
Right Side Components...................................................................2-4
Rear Components............................................................................2-6
Bottom Components........................................................................2-7
Status Indicator Lights ....................................................................2-8
chapter 3
USING THE KEYBOARD
Using the Pointing Device...............................................................3-1
Identifying TouchPad Components............................................3-2
Navigating with the TouchPad....................................................3-3
Setting TouchPad Preferences .................................................... 3-3
Identifying Pointing-Stick Components .....................................3-4
Navigating with the Pointing-Stick.............................................3-5
Setting Pointing-Stick Preferences .............................................3-6
Contents v
Using Hotkeys.................................................................................3-7
Switching the Image...................................................................3-8
Adjusting System Volume..........................................................3-8
Initiating Quick Controls............................................................3-9
Setting a Power Conservation Level ..........................................3-9
Viewing Battery Status...............................................................3-9
Adjusting Panel Contrast............................................................3-9
Brightness.................................................................................3-10
Displaying System Information................................................ 3-10
Stretching Text .........................................................................3-10
Using the Embedded Numeric Keypad ........................................3-11
Toggling the Keypad On and Off.............................................3-11
Operating the Keypad Keys as Standard Keys.........................3-12
Enabling the Keypad at Startup................................................3-12
chapter 4
USING BATTERY PACKS
Learning About Battery Packs........................................................4-1
Using a New Battery Pack..............................................................4-2
Charging Battery Packs ..................................................................4-2
Inserting and Removing the Primary Battery Pack ........................4-3
Removing the Primary Battery Pack..........................................4-3
Inserting the Primary Battery Pack ............................................4-4
Storing a Battery Pack ....................................................................4-5
Maximizing Battery Pack Life........................................................ 4-5
Recycling Used Battery Packs........................................................4-6
System Beeps..................................................................................4-6
Beeps with a Blinking Battery Charge Light .............................4-6
Beeps with a Blinking Power/Suspend Light.............................4-7
Turning Beeps On or Off............................................................ 4-7
chapter 5
MANAGING POWER
Selecting a Power Source ...............................................................5-1
Using Suspend (Standby) and Hibernation..................................... 5-2
Managing Low-Battery Conditions ................................................5-4
Identifying Low-Battery Conditions ..........................................5-4
Resolving Low-Battery Conditions............................................5-6
Restoring from Hibernation After Resolving a Critical
Low-Battery Condition...............................................................5-6
vi Contents
Charging a Battery Pack..................................................................5-7
Monitoring the Charge in a Battery Pack........................................5-8
Using the Battery Status Tab ......................................................5-8
Using the Battery Meter or Power Meter Icon ...........................5-8
Using the Power or Power Meter Tab.........................................5-9
Calibrating a Battery Pack.............................................................5-10
Running a Calibration...............................................................5-11
Stopping a Calibration ..............................................................5-12
Using Power Preferences ..............................................................5-12
Setting Power Preferences in Windows 95 and
Windows NT 4.0.......................................................................5-13
Setting Power Preferences in Windows 98...............................5-15
Turning Auto Insert Notification On or Off .............................5-16
Conserving Battery Power ............................................................5-16
Battery Power Conservation Checklist.....................................5-16
Conserving Battery Power in Windows 95...............................5-17
Conserving Battery Power in Windows 98...............................5-17
Conserving Battery Power in Windows NT 4.0 .......................5-18
chapter 6
WORKING WITH REMOVABLE DRIVES AND DEVICE BAYS
Bay Configuration...........................................................................6-1
Caring for Removable Drives .........................................................6-2
Changing the Startup Sequence with MultiBoot ........................6-3
Selecting Diskettes..........................................................................6-4
DualBay Devices.............................................................................6-5
Inserting a DualBay Device........................................................6-5
Removing a DualBay Device......................................................6-6
Second Battery Pack ...................................................................6-6
MultiBay Devices............................................................................6-7
Inserting a MultiBay Device.......................................................6-7
Removing a MultiBay Device ....................................................6-8
Using the CD-ROM Drive or DVD-ROM Drive........................6-9
Manually Ejecting a Compact Disc ..........................................6-10
Using the LS-120 Drive............................................................6-10
Using the Third Battery Pack....................................................6-10
Contents vii
chapter 7
USING AN INTERNAL MODEM (AVAILABLE ON SELECT MODELS)
Connecting the Modem Cable ........................................................7-1
Selecting Communication Software ...............................................7-2
Using Modem Commands and Dial Modifiers...............................7-3
Uninstalling the Modem .................................................................7-3
Using the Modem While Traveling Internationally .......................7-3
Using a Country-Specific Modem Adapter................................7-3
Selecting a Country-Specific Modem Configuration.................7-4
Travel Connection Checklist......................................................7-5
chapter 8
CONNECTING EXTERNAL DEVICES
Connecting an External Enhanced Keyboard.................................8-1
Connecting an External Monitor ....................................................8-1
Connecting a Television Monitor ...................................................8-2
Connecting a Mouse or Other External Pointing Device ...............8-3
Connecting a Serial Printer.............................................................8-3
Connecting a Parallel Printer..........................................................8-3
Connecting Infrared Equipment .....................................................8-4
Configuring the Infrared Port.....................................................8-5
Enabling the Infrared Port ..........................................................8-5
Connecting USB Peripherals ..........................................................8-6
Connecting to a Docking Device....................................................8-6
chapter 9
USING PC CARDS
PC Card Types................................................................................9-1
Inserting a PC Card.........................................................................9-1
Removing a PC Card ......................................................................9-3
PC Card Device Drivers .................................................................9-4
Changing PC Card Settings ............................................................9-4
Managing PC Card Power ..............................................................9-4
Zoomed Video ................................................................................9-5
Stopping a PC Card.........................................................................9-5
viii Contents
chapter 10
USING AUDIO FEATURES
Identifying the Audio Components...............................................10-1
Using Internal and External Microphones ....................................10-2
Using Internal and External Speakers/Headphones ......................10-3
Controlling Audio Volume............................................................10-3
Speaker Ports.................................................................................10-4
chapter 11
UPGRADING THE COMPUTER
Upgrading System Memory ..........................................................11-1
Checking the Amount of Memory............................................11-1
Obtaining an Optional Memory Expansion Board ...................11-2
Inserting a Memory Expansion Board......................................11-2
Removing a Memory Expansion Board....................................11-4
Upgrading the Hard Drive.............................................................11-6
Removing and Inserting the Primary Hard Drive.....................11-6
Attaching a Hard Drive Adapter ...................................................11-6
Adding an Internal Modem ...........................................................11-6
chapter 12
MAINTENANCE & TRAVEL GUIDELINES
Updating the System .....................................................................12-1
Obtaining Customized Update Information
with Info Messenger .................................................................12-1
Obtaining Software Updates and Enhancements
by Subscription .........................................................................12-1
Obtaining Software Updates from the Compaq
Internet Site...............................................................................12-2
Ordering Preinstalled Software.................................................12-2
Updating the System ROM.......................................................12-2
Reinstalling Software....................................................................12-4
Caring for the Computer ...............................................................12-4
Preparing the Computer for Shipping or Travel ...........................12-5
Traveling with the Computer ........................................................12-5
Contents ix
chapter 13
SECURITY FEATURES
Types of Security..........................................................................13-1
Using the Cable Lock ...................................................................13-2
Using the Power-On Password .....................................................13-3
Establishing the Power-On Password....................................... 13-3
Entering a Power-On Password................................................13-3
Changing the Power-On Password...........................................13-4
Deleting the Power-On Password............................................. 13-5
If You Forget Your Power-On Password.................................13-5
Using Quick Controls ...................................................................13-6
Enabling Quick Controls..........................................................13-6
Initiating Quick Controls..........................................................13-6
Using the Setup Password.............................................................13-7
Establishing the Setup Password..............................................13-7
Entering the Setup Password....................................................13-8
Changing the Setup Password ..................................................13-8
Deleting the Setup Password....................................................13-9
Enabling and Disabling Devices...................................................13-9
DriveLock Overview ..................................................................13-10
User and Master Passwords Overview...................................13-10
Establishing DriveLock Protection ........................................13-11
Changing the User or Master Password .................................13-12
Removing DriveLock Protection............................................13-13
chapter 14
INTELLIGENT MANAGEABILITY
Intelligent Manageability Overview.............................................14-1
Asset Management........................................................................ 14-2
Changing the Asset Tag Number .............................................14-2
Fault Management ........................................................................14-3
Fault Management Alerts .........................................................14-3
Security Management ...................................................................14-4
Configuration Management..........................................................14-4
x Contents
chapter 15
COMPUTER SETUP AND DIAGNOSTICS UTILITIES
Selecting Computer Setup or Compaq Diagnostics
for Windows..................................................................................15-1
Using Computer Setup ..................................................................15-2
Selecting from the File Menu ...................................................15-3
Selecting from the Security Menu ............................................15-4
Selecting from the Advanced Menu .........................................15-5
Using Compaq Diagnostics for Windows.....................................15-6
Displaying System Information................................................15-6
Running a Diagnostic Test........................................................15-6
chapter 16
TROUBLESHOOTING
Troubleshooting Checklist ............................................................16-1
Solving Software Application Problems.................................16-26
appendix A
COMPAQ CUSTOMER SUPPORT
Preparing to Call Technical Support..............................................A-1
Worldwide Telephone Numbers ....................................................A-2
appendix B
REGULATORY NOTICES ............................................................................B-1
appendix C
ELECTROSTATIC DISCHARGE ....................................................................C-1
appendix D
SPECIFICATIONS .....................................................................................D-1
INDEX.....................................................................................................I-1
Contents xi
preface
USING THIS GUIDE
Some or all of the following format conventions are used in this guide to distinguish elements of text:
Names of keys are shown in bold type as they appear on the
keyboard, for example,
Keys that you should press at the same time are represented
by the key names and the plus (+) symbol, for example,
Ctrl+Alt+Delete.
Commands are presented in lowercase, bold type as shown
install or a:\install.
here:
An arrow symbol is used to separate icons or menu options
that you should select in succession; for example, click the Start buttonÅSettingsÅControl Panel.
Ctrl, Backspace, Tab.
When you need to type information without pressing the Enter
key, you are directed to “type” the information.
When you need to type information and press the Enter key,
you are directed to “enter” the information.
NOTE: Text set off in this manner presents commentary, sidelights,
or additional information.
IMPORTANT: Text set off in this manner presents clarifying
information or specific instructions.
WARNING: Text set off in this manner indicates that failure to follow
!
directions could result in bodily harm or loss of life.
CAUTION: Text set off in this manner indicates that failure to follow
directions could result in damage to equipment or loss of information.
Using This Guide xiii
chapter
1
GETTING STARTED
Finding Assistance
For setup instructions, refer to the setup poster included with
the computer.
To access the online reference guide to the computer:
Install the Armada Reference Guide onto your hard drive
from the QuickRestore CD-ROM included with the computer
or
View the Armada Reference Guide from the QuickRestore
CD-ROM
To access additional information about the computer:
Select StartÅCompaq Information Center
Go to the Compaq Internet site at http://www.compaq.com
To contact Compaq customer support, refer to Appendix A in
this Reference Guide.
Getting Started 1-1
Identifying Packing Box Contents
The contents of the packing box vary according to your
geographic region and according to the computer hardware
configuration that you ordered.
The following picture and component list identify the standard
components that are included with most computer models.
As you unpack the box, make sure you have received all of the
standard and optional components that you ordered.
1-2 Getting Started
Identifying Hardware Components
Component Function
1
Computer Compaq Armada Personal Computer.
2
Hard drive (inserted in computer hard drive bay)
3
Battery pack (inserted in computer battery bay)
4
Weight savers (2) Protects a vacant MultiBay and
5
Power cord External adapter models: connects AC
6
AC adapter Converts AC power to DC power.
7
Modem cable (internal modem models only)
8
Country-specific modem adapter (provided with internal modem models by region as required)
9
Security screws Contains tamper-resistant security
Primary hard drive when used in hard drive bay. Can also be used with an adapter in the MultiBay.
Primary battery pack. NOTE: The battery pack can be charged
and used as shipped, but battery charge displays will not be accurate until the battery pack is calibrated.
DualBay.
Can replace a MultiBay/DualBay
device to reduce computer weight.
NOTE: A weight saver can be inserted or removed while the computer is on, off, in Hibernation, or in Suspend.*
Adapter to AC electrical outlet.
Connects modem to RJ-11 telephone jack or to a country-specific adapter.
Adapts modem cable for use with non­RJ-11 telephone jacks.
screws for hard drive.
:
3-to-2-prong plug adapter (Japan only)
*In Windows 98 the term
Adapts the power cord for use with a 2-prong electrical outlet.
Standby
replaces the term
Suspend.
Getting Started 1-3
WARNING: To reduce the risk of personal injury, electric shock, fire,
!
or damage to the equipment:
Do not disable the power cord grounding plug. The grounding
plug is an important safety feature.
Plug the equipment into a grounded (earthed) electrical outlet that
is easily accessible at all times.
Disconnect power from the equipment by unplugging the power
cord from the electrical outlet.
Do not place anything on power cords or cables. Arrange them so
that no one may accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging from the electrical outlet, grasp the cord by the plug.
1-4 Getting Started
chapter
2
Taking A Look AT THE COMPUTER
Front Components
Front Components
Component Function
Power switch Slides to turn the computer on or off.
1
Standby/Suspend switch Initiates and exits Suspend. Turns on
2
While working in Windows, click StartÅShut Down to exit the operating system and turn off the computer.
the computer if it is off. When used with the Fn key on the computer, the Suspend button initiates Hibernation.
Taking a Look at the Computer 2-1
Continued
Front Components
Continued
Component Function
Stereo speakers Built-in speakers for high-quality
3
Battery light Indicates the battery is charging
4
Power/Suspend light Blinks every four seconds. This
5
Volume Control buttons Controls the speaker volume.
6
MultiBay Accepts a CD-ROM drive, DVD drive,
7
Speaker ports Integrated tuned loudspeaker ports
8
TouchPad Provides integrated pointing device
9
Left and right TouchPad buttons
or
stereo sound and a multimedia sound system.
when light is on. If the light is off, the battery is not charging. A blinking light indicates a low battery condition.
indicates the computer is in suspend mode.
SuperDisk LS-120 drive, second hard drive, third battery pack, or a weight saver.
that allow airflow to and from the internal stereo speakers.
functions. Function like the left-click and right-
click buttons of an external mouse. Used with the TouchPad, the TouchPad button drags and highlights.
Pointing Stick Moves the mouse cursor. Left and right pointing
stick buttons (pointing stick models only)
DualBay Accepts a diskette drive, a second
:
2-2 Taking a Look at the Computer
Functions like the left-click and right­click buttons on an external mouse.
battery pack, or a weight saver.
Left Side Components
Left Side Components
Component Function
Tilt foot Retractable feet on the rear base of
1
Battery bay Holds the primary battery pack.
2
the computer that open and lock into place in order to angle the keyboard to a more comfortable position.
Taking a Look at the Computer 2-3
Right Side Components
Right Side Components
Component Function
1
PC Card slots Slots that support Type II or Type III
2
Microphone jack Connects to an external microphone.
3
Stereo speaker/ headphone jack
4
Lock provision Accepts an anti-theft cable that
5
RJ-45 jack Connects the Ethernet cable (NIC) to
6
RJ-11 jack Connects the RJ-11 modem cable to
PC Cards, such as modem, hard drive, or network cards. These slots accept 16-bit PC Cards and 32-bit Cardbus Cards.
Connects to a headphone or external speakers.
secures the computer to a fixed object.
the computer. Available on models with an internal NIC/modem combination
the computer. Available on models with an internal modem
Continued
2-4 Taking a Look at the Computer
Right Side Components
Continued
Component Function
7
Infrared port Infrared signals for communicating
8
Composite TV-Out jack Connects a television to the
9
Tilt foot Retractable feet on the rear base of
with another computer. Links to another IrDA-compliant device for wireless communication.
computer.
the computer that open and lock into place in order to angle the keyboard to a more comfortable position.
Taking a Look at the Computer 2-5
Rear Components
Rear Components
Component Function
Power connector Connects to an AC adapter when the
1
USB connector Allows connection to Universal Serial
2
Serial connector Connects an optional external serial
3
External monitor
4
connector
Docking connector A 176-pin expansion bus connector
5
Parallel connector Connects an optional parallel device
6
7
Keyboard/Mouse connector
battery or charge battery are not operating.
Bus (USB) devices, such as a keyboard or mouse, or to a camera for video conferencing.
device such as a mouse or printer. Connects an optional external
display, such as an external CRT monitor.
that connects the computer to the optional docking solutions.
such as a printer. Connects an external keyboard or
mouse.
2-6 Taking a Look at the Computer
Bottom Components
Bottom Components
Component Function
Modem compartment Provides access to the internal
1
Keyboard security screw Keeps the keyboard secured to the
2
Hard drive release latch Releases the hard drive.
3
Hard drive compartment Provides access to the primary hard
4
Battery release latch Releases the primary battery pack.
5
DualBay release latch Releases the second battery pack or
6
MultiBay release latch Releases the MultiBay device from
7
modem. The modem is available on select models and as an option for other models.
computer.
drive. A security screw prevents unauthorized access to the hard drive. Use a standard screwdriver to remove the screw.
diskette drive from the DualBay.
the MultiBay.
Taking a Look at the Computer 2-7
Status Indicator Lights
The five lights located above the keyboard indicate system
operations and status.
Status Indicator Lights
Light Function
Hard drive/CD-ROM drive
1
light indicator
Diskette drive light
2
indicator Num Lock On: embedded numeric keypad is
3
Caps Lock On: Caps Lock function is on.
4
Scroll Lock On: Scroll Lock key function is on.
5
Turns on when the hard drive, optional CD-ROM drive, or optional DVD-ROM drive is accessed.
Turns on when the diskette drive is accessed.
active.
2-8 Taking a Look at the Computer
chapter
3
USING THE KEYBOARD
Using the Pointing Device
The built-in Touch Pad (TouchPad models) and the EasyPoint IV pointing stick (pointing stick models) function with any software that supports a Microsoft-compatible mouse.
NOTE: If you are using software that does not support a Microsoft-
compatible mouse, select AdvancedDevice Options in Computer Setup, then select the Disable Multiple Pointing Devices check box.
Using the Keyboard 3-1
Identifying TouchPad Components
1
TouchPad
2
Left TouchPad button
3
Right TouchPad button
3-2 Using the Keyboard
Navigating with the TouchPad
TouchPad Procedures
Task Procedure
Move the cursor Move your finger directionally across the
Increase or decrease cursor speed
Right-, left-, or center-click or double-click
Highlight an item* Press down on the TouchPad as you move
Select text or an object* Position the cursor over the highlighted
Activate a selection* Position the cursor over the selection, then
Select, then drag and drop an item*
*To perform this task exactly as you would with an external mouse, use the left pointing-device button like the left button of an external mouse.
TouchPad surface. Increase or decrease finger speed across
the TouchPad surface. Press the right or left TouchPad button as
you would the corresponding button on an external mouse.
the cursor over the item.
text or object, then quickly tap the TouchPad once.
quickly tap the TouchPad twice. NOTE: To select and activate a preference,
first tap the preference once to select it, then tap the preference twice to activate it.
Press down on the TouchPad as you move the cursor over the item, then drag the item to the new location. To drop the item, release the pressure.
Setting TouchPad Preferences
To access all TouchPad features and settings, including mouse trails, cursor speed, double-click space, and Windows 98 single­click mode, select StartÅSettingsÅControl PanelÅMouse.
Using the Keyboard 3-3
Identifying Pointing-Stick Components
1
EasyPoint IV pointing stick
2
Left pointing-stick button
3
Right pointing-stick button
4
Scroll pointing-stick
button
3-4 Using the Keyboard
Navigating with the Pointing-Stick
Pointing-Stick Procedures
Task Procedure
Move the cursor Directionally press the pointing stick. Increase or decrease
cursor speed Right-, left-, or center-click
or double-click
Highlight an item* Press and hold down the pointing stick as
Select text or an object* Position the cursor over the highlighted
Activate a selection* Position the cursor over the selection, then
Select, then drag and drop an item*
*To perform this task exactly as you would with an external mouse, use the left pointing-device button like the left button of an external mouse.
Increase or decrease pressure on the pointing stick.
Press the right, left, or scroll pointing stick buttons as you would the right, left, or center buttons on an external mouse.
you move the mouse cursor over the item.
text or object, then quickly tap the pointing stick once.
quickly tap the pointing stick twice. NOTE: To select and activate a preference,
first tap the preference once to select it, then tap the preference twice to activate it.
Press down on the pointing stick as you move the cursor over the item, then drag the item to the new location. To drop the item, release the pressure.
Using the Keyboard 3-5
Setting Pointing-Stick Preferences
EasyPoint IV pointing stick model
To access settings common to any Microsoft-compatible
mouse, such as mouse trails, cursor speed, double-click pace, and Windows 98 single-click mode, select StartÅSettingsÅControl PanelÅMouse.
To access settings and instructions for using additional
EasyPoint IV pointing stick features, such as scrolling, magnifying, and selecting an icon without tapping the pointing stick, select StartÅSettingsÅControl PanelÅTrackpoint.
3-6 Using the Keyboard
Using Hotkeys
Hotkeys are preset combinations of the Fn key 1 plus a second key that activate frequently used system functions. The icons on the function keys
F4-F10 2, Fn+T
functions.
To use hotkeys on an external keyboard, which does not have
Fn key, press the Scroll Lock key twice, then the second key
an only of the hotkeys combination. For example, to use the
Fn+F10 hotkeys, press Scroll LockÅScroll Lock+F10.
The Fn+F6 hotkeys cannot be used on an external
NOTE:
keyboard connected through a USB connector.
To close a window opened with hotkeys, use standard
Windows procedures or press the hotkeys.
3
, and Fn+Esc 4 represent these
Hotkeys Quick Reference
Task Hotkeys
Switch the image Fn+F4 Adjust system volume Fn+F5
Using the Keyboard 3-7
Continued
Hotkeys Quick Reference
Continued
Task Hotkeys
Initiate Quick Controls Fn+F6 Set a power conservation level Fn+F7 View battery status Fn+F8 Adjust panel contrast FN+F9 Adjust screen brightness Fn+F10 Display system information Fn+Esc Stretch text Fn+T
Switching the Image
In Windows 95 or Windows NT 4.0 toggle Fn+F4 to switch the
image among the computer display, an external display, and
simultaneous display. The external display can be connected
through the external monitor connector or the video-out jack.
Windows 98 toggle
computer display and an external display that is connected to the
external monitor connector.
When MultiMonitor is enabled, press Fn+F4 to turn off the
external display and disable MultiMonitor.
When MultiMonitor is disabled, toggle Fn+F4 to switch the
image among the computer display, the external display, and simultaneous display.
Fn+F4 to switch the image between the
Adjusting System Volume
To adjust system volume:
Press Fn+F5 using the on-screen slide button or the
keyboard arrow keys.
orPress the front-mounted volume control buttons. See Front
Components in Chapter 2.
To mute or restore volume:
Press Fn+F5+M orPress Fn+F5, then select or clear the Mute check box.
3-8 Using the Keyboard
Initiating Quick Controls
Quick Controls are security features that can disable the keyboard and pointing device and clear the screen. Before you can use Quick Controls, set a power-on password and enable Quick Control preferences. For instructions, refer to Chapter 13.
To initiate Quick Controls, press Fn+F6.
To exit Quick Controls, enter your power-on password.
The
Fn+F6 hotkeys cannot be used on an external keyboard
connected through a USB connector on the computer or an optional docking base.
Setting a Power Conservation Level
In Windows 98 press Fn+F7 to open the Power Schemes window. In Windows 95 or Windows NT 4.0 press
Fn+F7 to open the
Battery Conservation Settings window. Select one of the following preset battery conservation levels:
High—Maximizes running time from a single charge.
Medium—Balances system performance with running time.
None (Drain)—Runs the computer at full power.
Viewing Battery Status
Press Fn+F8 to view the status of all installed batteries. Battery packs are listed by location.
To display the location of a listed battery, select the
corresponding battery icon.
A lightening bolt icon beside a battery icon indicates that the
battery pack in that location is charging.
Adjusting Panel Contrast
Press Fn+F9 to adjust the panel contrast of the computer screen with an on-screen slide button or with the arrow keys. This feature is only available to select models.
Using the Keyboard 3-9
Brightness
Press Fn+F10 to adjust the brightness of the computer screen
with an on-screen slide button or with the arrow keys.
Displaying System Information
Press Fn+Esc to display information about system hardware
components and software version numbers.
NOTE: The number beside System BIOS is the version number of
your system ROM.
Stretching Text
When the computer is running MS-DOS under Windows and the
desktop area resolution is set lower than the display resolution,
Fn+T to toggle the image between Text Stretch, which
press
stretches the text to fill more of the screen, and not stretched.
Text Stretch is the default.
3-10 Using the Keyboard
Using the Embedded Numeric Keypad
Toggling the Keypad On and Off
n
To convert the embedded numeric keypad section 1 of the computer keyboard to a numeric keypad, press
When the embedded numeric keypad is enabled, the
characters upper-right on the keypad keys are active and the num lock light is on.
To disable the embedded numeric keypad, toggle
Fn+Num Lk.
The embedded numeric keypad cannot be enabled while
an optional external keyboard or numeric keypad is connected to the computer.
Fn+Num Lk 2.
Using the Keyboard 3-11
Operating the Keypad Keys as Standard Keys
To use the embedded numeric keypad keys as standard keyboard
keys while the keypad is enabled:
Press and hold Fn to use the keys as you would when typing in
lowercase.
Press and hold Fn+Shift to use the keys as you would when
typing in uppercase.
Enabling the Keypad at Startup
To set the computer to start up with the embedded
numeric keypad enabled
1. Turn on or restart the computer, then press
F10 when the
blinking cursor appears upper-right on the screen.
To change the language, press F2.For navigation instructions, press F1.
2. Select AdvancedÅDevice Options, then press Enter.
3. Toggle the field beside Num Lock State at Boot to On, then
F10.
press
4. To save your preferences, then close Computer Setup and restart the computer, select FileÅSave Changes and Exit, then press
Enter.
5. When you are prompted to confirm your action, press F10.
To disable the embedded numeric keypad at startup—
Repeat the above procedure with the Num Lock State at Boot field toggled Off.
NOTE: The embedded numeric keypad can be enabled or disabled
Fn+Num Lk in either startup state.
with
3-12 Using the Keyboard
chapter
4
USING BATTERY PACKS
Learning About Battery Packs
The computer accommodates up to three rechargeable battery packs at one time. Battery packs are supported in the:
Battery bay in the computer (primary battery pack)
DualBay in the computer (secondary battery pack)
MultiBay in the computer (third battery pack)
With the computer turned off, each battery pack will recharge in less than three hours. With the computer turned on, each battery pack will recharge in less than five hours.
If two fully charged battery packs are installed, one can be removed while the computer is on without affecting system operation. With only one battery pack installed, turn off the computer or initiate Hibernation before removing a battery, or connect to external AC power before removing the battery pack. For more information on using Hibernation, see Chapter 5.
Before removing a battery pack when the computer is in suspend, ensure that the computer is connected to a fully charged battery pack or AC power source. For more information on using Suspend, see Chapter 5.
WARNING: Your computer contains a lithium-ion battery pack.
!
There is a risk of fire and burns if the battery pack is not handled properly. Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water. Do not expose to temperatures higher than 60°C. Replace only with the Compaq spare designated for this product.
Using Battery Packs 4-1
WARNING: Batteries/battery packs and accumulators should not be
!
disposed of with general household waste. In order to forward them to recycling or proper disposal, please use the public collection system or return them to Compaq, your authorized Compaq Partners, or other agents.
Using a New Battery Pack
Charge the battery pack in the computer’s battery bay, a DualBay, or a MultiBay while connected to an external power source or while docked in the optional convenience base.
You can also charge up to two battery packs in the optional battery charger. However the battery charger has only one slot for the main battery and one slot for the MultiBay battery. Therefore, you can only charge two battery packs at one time if one is the main battery and the other battery is for the MultiBay.
IMPORTANT: A new battery pack should be fully charged before it
is used for the first time. The battery pack will work without being fully charged, but the battery gauge will not show an accurate charge until the battery pack receives its first full charge.
Charging Battery Packs
Battery packs charge in the following sequence:
1. The primary battery in the computer battery bay
2. A second battery pack in the computer DualBay
3. A third battery pack in the computer MultiBay
Battery packs are discharged in the reverse order, with the battery pack in the MultiBay depleted first. See Chapter 2 for bay locations.
To charge battery packs, follow these steps:
1. With battery packs in the battery bay, DualBay, and/or MultiBay, connect the power cord to the computer and plug it into an electrical outlet.
2. Turn on the computer if you want to use it while the battery packs are charging.
4-2 Using Battery Packs
NOTE: The battery charge light is the right light on the front edge
of the computer. It turns on (solid) when a battery pack (in the battery bay, DualBay, or MultiBay) is charging. It turns off when fully charged. It blinks in a low-battery condition.
When the battery charge light turns off, the battery packs are fully charged.
Inserting and Removing the Primary Battery Pack
Removing the Primary Battery Pack
CAUTION: If the battery pack you are about to remove is the only
source of power to the computer, initiate Hibernation or connect the computer to external power before removing the battery.
1. Pull forward on the primary battery release latch to release the battery pack.
2. Remove the battery pack from the primary battery bay.
Using Battery Packs 4-3
Inserting the Primary Battery Pack
CAUTION: If the battery pack you are about to remove is the only
source of power to the computer, initiate Hibernation or connect the computer to external power before removing the battery.
Insert a battery pack into the battery bay with the large label on the battery pack facing up and the battery contacts facing in. Push the battery pack into the battery bay until it is firmly seated.
NOTE: See Chapter 6 to insert and remove battery packs to and
from the DualBay and MultiBay.
4-4 Using Battery Packs
Storing a Battery Pack
CAUTION: To prevent damage to a battery pack, do not expose it to
high temperatures for extended periods of time.
If the computer will be unused and unplugged from an external power source for more than two weeks, remove and store the battery packs.
Proper storage procedures reduce the self-discharge rate of a battery pack. Store a battery pack in a cool, dry place within the following temperature ranges.
Recommended Battery Pack Storage Temperatures
Storage Time Temperature Range °F Temperature Range °C
Less than 1 month
No more than 3 months
Unlimited 32°– 86° 0°–30°
32°–122° 0°–50°
32°–104° 0°–40°
Maximizing Battery Pack Life
Battery pack operating time varies depending on the system components, options, and applications used. Battery operating time can increase by as much as 50 percent by controlling the energy used by the computer and the energy stored in the battery pack.
NOTE: The display, processor, and drive components use the
majority of battery power. To maximize battery pack life, use the following guidelines:
Select the High level of power management (not available
under Windows 98). See Chapter 5 for more information on power management.
Initiate Suspend or Hibernation or turn the computer off when
you are not using it.
Reduce the display brightness and select a shorter screen save
timeout.
Keep a battery pack in the computer when you are using the
computer with external power.
Using Battery Packs 4-5
Disconnect external equipment that does not have its own
power source. (External equipment connected to the computer drains the battery pack.)
Exit modem programs when you are not using them.
Remove a PC Card when you are not using it.
When storing the computer for more than two weeks, remove
battery packs and store them separately to reduce the discharge rate and increase battery life.
Store the battery pack in a cool, dry place when it is not in
use. High temperatures cause a battery pack to lose its charge more quickly and reduce battery pack life. For more information on storing battery packs, see "Storing a Battery Pack" in this chapter.
Format diskettes while using external power when possible.
(Formatting diskettes increases the drain on a battery pack.)
Recycling Used Battery Packs
To find out if the battery pack recycling program is available in your area, check the “Worldwide Telephone Numbers” in
Appendix A. If a number for recycling is not listed for your area, contact your Compaq authorized dealer, reseller, or service provider.
System Beeps
Beeps with a Blinking Battery Charge Light
When the computer beeps while the battery charge light is blinking, the computer has entered a low battery condition.
CAUTION: When you are alerted of a low battery condition, very
little battery charge remains. Save your information and take immediate action to resolve the low battery condition.
See “Turning Beeps On or Off” in this chapter to avoid being alerted with system beeps.
4-6 Using Battery Packs
Beeps with a Blinking Power/Suspend Light
When the computer beeps while the Power/Suspend light is blinking, the computer has initiated Suspend. See Chapter 5 for more information on using Suspend.
NOTE: When the computer is in Suspend and a low battery
condition occurs, you cannot press the power button or suspend button to exit Suspend. Connect the computer to AC power until a fully charged battery is available.
See the following section, “Turning Beeps On or Off,” to avoid
being alerted with system beeps.
Turning Beeps On or Off
Based on the type of beeps to be turned on or off, do one of the following:
To enable or disable PC Card beeps, click Control PanelÅ
double-click PC Card iconÅGlobal Settings tab, then click the Disable PC Card Sound Effects box.
To disable only low battery warning beeps, click StartÅ
SettingsÅControl PanelÅdouble-click PowerÅPower PropertiesÅConservation Settings tab. Then click the Warning Beeps Off button.
NOTE: Application-specific beeps must be controlled through the
application software.
Using Battery Packs 4-7
chapter
5
MANAGING POWER
Selecting a Power Source
Task Recommended Power Source
Work within installed software applications
Charge a battery pack inserted in the computer
Calibrate a battery pack External power supplied through
Modify system software External power supplied through
Charged battery pack inserted into
the computer
or
External power supplied through
AC adapterOptional docking baseOptional Automobile Power
Adapter/Charger
Optional Aircraft Power Adapter
External power supplied through
AC adapter
Optional docking base
Optional Automobile Power
Adapter/Charger
Power cord or AC adapter
Optional docking base
AC adapter
NOTE: If your external monitor is not Energy Star compliant,
enabling monitor energy-saving features may cause video distortion when the screen save timeout occurs.
Managing Power 5-1
Using Suspend (Standby) and Hibernation
You will use the power switch 1, Suspend button 2, Fn key 3, and the power/suspend light 4 as you turn the computer on or off or place it in Suspend (Standby) or Hibernation.
Suspend, called Standby in Windows 98, is an energy-saving
feature that reduces power to system components that are not being used. When the computer is in Suspend (Standby), your work is saved in random access memory (RAM) and the screen is cleared.
Hibernation is an energy-saving feature that saves all
information in RAM to a hibernation file on the hard drive, then shuts down the computer.
If you are leaving your work, consider:
If you plan to resume shortly—Initiating Suspend (Standby) clears the screen, uses less power than leaving the computer on, and your work returns instantly to the screen when you press the suspend button. A fully charged battery pack can support Suspend (Standby) for up to a week, unless frequent charging and discharging has shortened battery pack life.
5-2 Managing Power
If the computer will be disconnected from external power for more than two weeks—To extend the useful life of the battery
pack, shut down the computer, then remove the battery pack and store it in a cool, dry place.
If you plan to resume within two weeks—Initiating Hibernation clears the screen, saves your work to the hard drive, and uses less power than Suspend (Standby). Returning to work saved in Hibernation takes a little longer than returning to work placed in Suspend (Standby), but is much faster than returning to your place manually after restarting the computer. A fully charged battery pack supports Hibernation indefinitely.
Using Standby (Suspend) and Hibernation
Task Procedure Result
Turn the computer on from shutdown
Shut down the computer
Initiate Suspend*
*In Windows 98 the term
**In Windows 98 the term
suspend button.
Slide power switch. Power/suspend* light turns on.
Operating system loads.
Shut down the computer.
Press suspend
button.**
or
Select Stand by
(Windows 98 only) on the shutdown menu.
Standby
sleep button
Power/suspend* light turns off. Operating system closes and
turns off all power. Computer turns off. Power/suspend* light blinks. System beeps twice. Screen clears.
replaces the term
replaces the term
Suspend.
Continued
Managing Power 5-3
Using Standby (Suspend) and Hibernation
Continued
Task Procedure Result
Exit Suspend*
Initiate Hibernation
Restore from Hibernation
*In Windows 98 the term
**In Windows 98 the term
Press suspend
button.**
or
Slide power switch.
Press Fn + suspend button.
Slide power switch. Power/suspend* light turns on.
suspend button.
Standby
sleep button
Power/suspend* light turns on. System beeps once. Your work returns to the screen.
Power/suspend* light turns off. System beeps twice. Screen clears.
System beeps once. Your work returns to the screen.
replaces the term
replaces the term
Suspend.
Managing Low-Battery Conditions
Identifying Low-Battery Conditions
When a battery pack that is the only source of power available
to the computer reaches a low-battery condition
The system beeps five times.The battery light
2
blinks.
5-4 Managing Power
If the low-battery condition is not resolved, the computer will
enter a critical low-battery condition. In a critical low-battery condition,
If Hibernation is enabled and the computer is on or in
Suspend (Standby)—The computer beeps twice, then initiates Hibernation. Hibernation is enabled by default.
If Hibernation is disabled and the computer is on or in
Suspend (Standby)—The computer beeps twice, and the power/suspend light 1 blinks. The computer remains briefly in Suspend (Standby), then shuts down and your unsaved work is lost.
Managing Power 5-5
Resolving Low-Battery Conditions
If external power is available, do one of the following
Connect the computer to an electrical outlet with the AC
adapter.
Dock the computer in a docking base that is connected to
external power.
Plug an optional Automobile Power Adapter/Charger into
the power connector on the computer and into a vehicle cigarette lighter receptacle.
Plug an optional Aircraft Power Adapter into the power
connector on the computer and into the in-seat power supply available on some commercial aircraft.
NOTE: An optional Aircraft Power Adapter can be used to run
the computer, but cannot be used to charge a battery pack.
If a charged battery pack is available—Save your files and
press the suspend button to initiate Suspend (Standby), then remove the discharged battery pack and insert a charged battery pack.
If neither external power nor a charged battery pack is
available
Press Fn + the suspend button to initiate Hibernation orSave your work, then shut down the computer.
Restoring from Hibernation After Resolving a Critical Low-Battery Condition
Slide the power switch. If the computer does not have enough power to restore your work:
1. Press
2. Insert a charged battery pack or connect the computer to
3. Slide the power switch.
5-6 Managing Power
Ctrl+Alt+Del to abort the restoration.
external power.
Charging a Battery Pack
A battery pack can be recharged wherever external power is available. These locations include the computer battery bay, DualBay, MultiBay, an optional Battery Charger, and the docking base.
NOTE: Charging may be delayed if a battery pack is new, has not
been used for 2 weeks or more, or is much warmer or cooler than a comfortable room temperature.
If you are charging the battery pack in the computer
External power can be supplied to the computer through
the AC adapter, an optional docking base, or an optional Automobile Power Adapter/Charger.
NOTE: An optional Aircraft Power Adapter cannot be used
to charge a battery pack.
The battery light, shown below, turns on while the battery
pack is charging and turns off when the battery pack is fully charged.
Managing Power 5-7
To increase the accuracy of all battery charge displays
Allow a battery pack to discharge to the low-battery level
through normal use before charging it.
When you charge a battery pack, charge it fully.Before charging a new battery pack or a battery pack that
has not been used for two weeks or more, calibrate the new battery pack or check the calibration on the unused battery pack.
Monitoring the Charge in a Battery Pack
NOTE: The references in Windows 98 battery charge displays to a
“standard APM battery pack” apply to all battery packs that can be used in the computer.
Using the Battery Status Tab
To access the Battery Status tab, press the Fn+F8 hotkeys or select StartÅSettingsÅControl PanelÅpower icon (named Power, Power Management, or Compaq Power, depending on your operating system)ÅBattery Status tab.
To display the location of a listed battery, select the
corresponding battery icon.
A lightening bolt icon beside a battery icon indicates that the
battery pack in that location is charging.
Using the Battery Meter or Power Meter Icon
The battery meter icon, called the power meter icon in Windows 98, changes shape to indicate whether the computer is running on external power or on a full, half-full, or nearly discharged battery pack.
To display the battery meter icon in the taskbar
In Windows 95 select StartÅSettingsÅControl
PanelÅPowerÅPower tab, then select the Show Battery Meter on the Taskbar check box.
In Windows 98 select StartÅ SettingsÅControl
PanelÅPower ManagementÅPower Meter tab, then select the Show Power Meter on the Taskbar check box.
In Windows NT 4.0 the battery meter icon displays in the
taskbar by default.
5-8 Managing Power
When the battery meter or power meter icon is displayed in the taskbar, the icon can also be used as follows.
In Windows 95 and Windows 98
Task Procedure
View the total battery power remaining in the system.
Enable/disable an on-screen critical low-battery warning.
Access the Power tab in the Power Properties window.
Open battery meter in a popup window.
Display charge information as a percent of a full charge or as the run time remaining.
Rest the cursor over the icon.
Left-click the icon, select or clear the Enable Low Battery Warning check box, then select OK.
Right-click the icon, select Adjust Power Properties, then press Enter.
Double-click the icon.
Left-click the icon, then select your preference in the popup window.
In Windows NT 4.0
Task Procedure
View the total battery power remaining in the system.
Open the Compaq Power Properties window.
Rest the cursor over the icon.
Double-click or right-click the icon.
Using the Power or Power Meter Tab
The Power tab, called the Power Meter tab in Windows 98, is available in Windows 95 and Windows 98.
To access the tab
In Windows 95 select StartÅSettingsÅControl
PanelÅPowerÅPower tab.
In Windows 98 select StartÅSettingsÅControl
PanelÅPower ManagementÅPower Meter tab.
To view the combined percent of total power remaining in all
battery packs in the system, clear the Show the Status of All Batteries check box.
Managing Power 5-9
To view the percent of total power remaining in each battery
pack in the system, select the Show the Status of All Batteries check box. The three numbered icons correspond as follows to battery pack locations.
1 Computer battery bay 2 Computer DualBay 3 Computer MultiBay
Calibrating a Battery Pack
Calibration increases the accuracy of all battery charge displays. The calibration utility supports all battery packs that can be used
in the computer. Use the calibration utility both to check the calibration of a
battery pack and to calibrate or recalibrate a battery pack.
A battery pack cannot be calibrated unless the utility reports
that it needs calibration.
A new battery pack can be charged, then used to run the
computer before the battery pack is calibrated. However, the amount of charge in the new battery pack cannot be reported accurately until the new battery pack has been calibrated.
Check the calibration of a used battery pack periodically
and whenever battery charge displays seem inaccurate.
While a battery pack is being calibrated, it is fully charged,
then fully discharged.
A battery calibration icon in the taskbar displays an Up
arrow during the charge phase and a Down arrow during the discharge phase.
A calibration cannot resume if the calibration is stopped or
if the computer is shut down during a calibration. An interrupted calibration must be restarted.
After calibration, a battery pack must be charged before it
can be used to run the computer.
5-10 Managing Power
The calibration utility calibrates one battery pack at a time
and can run in the background as you use the computer or overnight.
CAUTION: To prevent loss of work, ensure that the computer
remains connected to AC power throughout a calibration.
Running a Calibration
1. If you are checking the calibration of a battery pack—Insert the battery pack into the computer battery
bay, a DualBay, or a MultiBay.
If you are calibrating a battery pack—Insert the battery
pack into the computer battery bay, a DualBay, or a MultiBay. Then connect the computer to external power with the AC adapter or dock the computer in a docking base that is connected to external power.
2. Access the Battery Calibration tab.
In Windows 95 select StartÅSettingsÅControl
PanelÅPowerÅBattery Calibration tab.
In Windows 98 select StartÅSettingsÅControl
PanelÅPower ManagementÅBattery Calibration tab.
In Windows NT 4.0 select StartÅSettingsÅControl
PanelÅCompaq PowerÅBattery Calibration tab.
3. View the calibration reports in the Status column. The battery numbers in the Battery column correspond to the following locations:
Battery Number Battery Pack Location
1 Computer battery bay 2 Computer DualBay 3 Computer MultiBay
4. Select any location number with “Needs calibration” beside it in the Status column.
5. Select the Start Calibration button.
Managing Power 5-11
Stopping a Calibration
Shut down the computer or select the Stop Calibration button on the Battery Calibration tab. The Stop Calibration button is visible only during a calibration.
Using Power Preferences
You can increase, decrease, and allocate the power used by the computer by setting power preferences.
Increasing power increases performance, while decreasing
power conserves energy and extends the running time from a battery pack.
By decreasing power to unused components and functions,
you can allocate more power to the components and functions that you are using.
Many power preferences consist of timeout settings.
A timeout is the period of inactivity before the system
initiates a power change or reduces power to a component. For example, the computer is preset to initiate Suspend (Standby) after a period of inactivity. The time interval between when you stop using the computer and when the computer initiates Suspend (Standby) is a Suspend (Standby) timeout.
Depending on your operating system, you can set timeouts
that are specific to various conditions, components, or procedures as well as specify the duration of those timeouts.
The following tables list power preference procedures that are not described in your operating system documentation.
For additional power preference options, refer to your
operating system documentation.
For a summary of battery conservation settings that extend the
running time from a single charge, refer to “Conserving Battery Power” later in this chapter.
5-12 Managing Power
Setting Power Preferences in Windows 95 and Windows NT 4.0
Refer to the following table for procedures on setting power preferences.
Preference Procedure from Control Panel
Select a preset level of power use that applies whenever the computer is running on a battery pack.
NOTE: A battery conservation level can also be displayed and selected with the Fn+F7 hotkeys.
Create a level of power use that applies settings for the following whenever the computer is running on a battery pack
Suspend timeout
System idle timeout
Processor speed
Screen brightness
Enable/disable low-battery warning beeps.
Set Hibernation timeout. Select Power (or Compaq Power)Å
Exit Suspend after a user­selected timeout.
Select Power (or Compaq Power)Å Battery Conservation Settings tab, then select a conservation level:
High provides maximum battery
conservation.
Medium balances battery
conservation and system performance.
None (drain) provides maximum
power.
Select Power (or Compaq Power)Å Battery Conservation Settings tab. Select Custom, then enter your preferences.
NOTE: Although a battery conservation level can be displayed and selected with the Fn+F7 hotkeys, Custom level preferences must be entered on the Battery Conservation Settings tab.
Select Power (or Compaq Power)Å Battery Conservation Settings tab, then select the On or Off radio button.
Hibernation tab, then select a timeout from the Timeout drop-down list.
NOTE: This setting does not affect system-initiated Hibernation during a critical low-battery condition.
Select Power (or Compaq Power)Å Resume Timer tab. Select the Enabled check box, then select a date from the Date drop-down list and a time from the Time drop-down list.
Continued
Managing Power 5-13
Preference Procedure from Control Panel
Set computer to initiate Hibernation rather than Suspend.
In Windows 95, turn off power to an optional PC Card modem
Change location of Hibernation file.
Enable/Disable Hibernation. Select Power (or Compaq Power)Å
In Windows NT 4.0, create a general level of power use that applies whenever the computer is running on external AC or DC power. You can enter settings for
Screen save timeout.
Hard drive timeout.
Energy-saving monitor
timeout.
Select Power (or Compaq Power)Å Hibernation tab, then select Standby in the Timeout drop-down list.
Select Power (or Compaq Power)Å PC-Card Modems tab, then select Turn Off Power to PC Card Modem when not in use check box.
Select Power (or Compaq Power)Å Hibernation tab, then select the new location from the Drive for Hibernation File drop-down list.
Hibernation tab, then select the On or Off button.
CAUTION: If the computer reaches a critical low-battery condition while Hibernation is turned off, unsaved work can be lost.
1. Select Compaq PowerÅAC Energy Saver tab.
2. Select the AC Energy Saver On radio button.
3. To set a screen save timeout, select a timeout in the Screen Save drop-down list.
4. To set a hard drive timeout, select a timeout in the Hard Disk Idle drop-down list.
5. To enable an external monitor to enter a low-power mode following a screen save timeout, select the Energy Save Monitor check box.
NOTE: You will not be logged off a network when the monitor enters low-power mode.
5-14 Managing Power
Setting Power Preferences in Windows 98
To access most power preference settings—Select StartÅSettingsÅControl PanelÅPower Management. For information about setting all Power Management preferences except the following, refer to your Windows 98 documentation.
To enable or disable Hibernation—Select the Hibernation tab, then select the On or Off button.
To set a screen brightness level that applies when the computer is running on a battery pack—Select the Battery
Conservation Settings tab, then select a percent from the Brightness drop-down list.
If you are accustomed to running Windows 95 or Windows NT 4.0 on a Compaq portable computer—You will
find most of the power preference options you formerly accessed in Power Properties window in the Windows 98 Power Management Properties window. However, in Windows 98
Processor speed is managed by the operating system.
The easiest way to turn off power to a PC Card is to remove
the PC Card.
The Fn+F7 hotkeys open the Power Schemes window.
The preferences you formerly set on the Resume Timer tab
can be set at StartÅProgramsÅAccessoriesÅSystem ToolsÅScheduled Tasks.
Managing Power 5-15
Turning Auto Insert Notification On or Off
Auto Insert Notification runs a CD-ROM or DVD-ROM on insertion, but drains power and prevents system-initiated Suspend (Standby) and prevents system-initiated hibernation.
NOTE: The Auto Insert Notification prevents system-initiated
(timeout) suspend/hibernation in Windows 95 and Windows NT 4.0.
To turn off Auto Insert Notification:
In Windows 95 or Windows 98 select StartÅSettingsÅ
Control PanelÅSystemÅDevice ManagerÅCD-ROMÅ Properties. Clear the CD-ROM Auto Insert Notification check box.
In Windows NT 4.0 select StartÅSettingsÅControl
PanelÅCompaq PowerÅBattery Conservation Settings tab. Clear the CD-ROM Auto Insert Notification check box.
To turn on auto insert notification, access the CD-ROM Auto Insert Notification check box as instructed above, then select the check box.
Conserving Battery Power
Battery Power Conservation Checklist
Exit modem applications and turn off local area network
(LAN) connections when you are not using them.
Disconnect external equipment you are not using that is not
connected to an external power source.
If you leave your work, initiate Suspend (Standby) or
Hibernation or shut down the computer.
Remove PC Cards you are not using.
Use the Fn+F10 hotkeys to quickly raise and lower display
brightness as you work.
Run the computer on external power while formatting
a diskette.
5-16 Managing Power
Conserving Battery Power in Windows 95
Select StartÅSettingsÅControl PanelÅPower. Then:
On the Battery Conservation Settings tab, select the High
battery conservation level or select the Custom battery conservation level, then enter even lower settings.
On the Disk Drives tab, set a low When Powered By
Batteries timeout for the disk drive.
If you are using a PC Card modem, click the PC-Card
Modems tab, then select the Turn Off PC-Card Modems When Not in Use check box.
If Infrared Monitor is enabled, select
StartÅSettingsÅControl PanelÅInfraredÅOptions tab, then clear the Search for and Provide Status for Devices in range check box.
IMPORTANT: You cannot establish an infrared link while this
check box is cleared. For more information about infrared, refer to Chapter 8.
If a CD-ROM or DVD-ROM is in the system, clear the CD-
ROM Auto Insert Notification check box.
Conserving Battery Power in Windows 98
Select StartÅSettingsÅControl PanelÅPower
ManagementÅPower Schemes tab, then create a power scheme that conserves battery power.
Select StartÅSettingsÅControl PanelÅPower
ManagementÅBattery Conservation Settings. Then select a low screen brightness.
Select the infrared icon in the task barÅOptions tab, then
clear the Search for and Provide Status for Devices in range check box.
IMPORTANT: You cannot establish an infrared link while this
check box is cleared. For more information about infrared, refer to Chapter 8.
Managing Power 5-17
Conserving Battery Power in Windows NT 4.0
Select the Start buttonÅSettingsÅControl PanelÅCompaq
PowerÅBattery Conservation Settings tab. Then:
Select the High battery conservation level orSelect the Custom battery conservation level, then enter
even lower settings.
5-18 Managing Power
chapter
6
WORKING WITH REMOVABLE DRIVES AND DEVICE BAYS
Bay Configuration
The three computer bays support standard as well as optional devices. Some devices can be hot plugged, while others must be inserted after the computer has been turned off. The following table is a list of devices supported in all bays, as well as the computer power state required before inserting the device (see Chapter 2 for bay locations):
Bay Configuration
Functional Bay Devices Supported Power State
MultiBay CD-ROM drive Off
DVD drive Off LS-120 Drive Off Second hard drive Off Diskette Drive On Third battery pack On
DualBay Diskette drive On
Second battery pack On
Battery bay Primary battery pack On
NOTE: If two 3.5-inch/8.89-cm diskette drives are inserted in the
MultiBay and the DualBay at the same time, only the DualBay diskette drive will work.
Working with Removable Drives and Device Bays 6-1
Caring for Removable Drives
Removable drives such as the hard drive, CD-ROM or DVD­ROM drive, diskette drive, and LS-120 drive are fragile computer components that must be handled with care.
WARNING: To reduce the risk of personal injury from hot surfaces,
!
allow the internal system components to cool before touching them.
CAUTION: To prevent damage to the computer or removable drive
or to prevent loss of information, observe the following precautions.
Back up the information on a hard drive before removing it.
Failure to back up the hard drive can result in loss of information if the drive is handled improperly.
If there is a diskette, compact disc, or digital video disc in a
drive, remove it prior to removing the media from the computer.
Do not remove a CD-ROM or DVD-ROM drive with the tray
extended. Before removing the drive, push the drive tray into the drive.
Ensure that you are discharged of static electricity before
handling a removable drive. Electrostatic discharge can damage electronic components. When handling a removable drive, always grasp the outer case and avoid touching the connectors.
Do not use force when inserting a drive into a bay. Excessive
force may damage the connectors.
Carefully handle the removable drive. DO NOT DROP IT.
Avoid exposing a hard drive to products with magnetic fields
such as video and audio tape erasure products, monitors, and speakers.
Do not spray the drive with cleaners or expose it to liquids.
Avoid exposing the drive to temperature extremes.
6-2 Working with Removable Drives and Device Bays
Changing the Startup Sequence with MultiBoot
If more than one drive is in the system, the computer selects the drive to start from by searching for (1) a bootable CD-ROM or DVD-ROM; (2) a bootable diskette; and (3) a bootable hard drive. The computer can start from:
A bootable hard drive in the computer or diskette drive.
Any bootable diskette or hard drive in an optional docking
base.
Any bootable CD-ROM or DVD-ROM.
NOTE: A bootable hard drive, CD-ROM, DVD-ROM, or diskette
contains files needed by the computer to start up and operate properly.
By default, MultiBoot is disabled and the computer selects the startup drive by searching these locations in this sequence:
1. Diskette drive
2. Computer hard drive
3. Computer MultiBay
To enable MultiBoot and change the sequence of the computer drive bay locations that the computer searches during startup:
1. Restart the computer, then press cursor appears upper-right on the screen.
To change the language, press F2.
For navigation instructions, press F1.
2. Select Advanced➔Boot Options, then press
3. Toggle the MultiBoot field to Enable.
4. Toggle the Boot Order fields to the boot sequence you prefer.
5. To safe your preferences and exit Boot Options, press
6. To confirm saving your changes and restart the computer, select FileSave Changes and Exit, then press
F10 when the blinking
Enter.
F10.
F10.
When the computer restarts and searches for a startup drive, it considers only the first drive of each type.
Working with Removable Drives and Device Bays 6-3
Selecting Diskettes
The diskette drive, which is housed in the computer DualBay, reads and writes information onto a 3.5-inch/8.89-cm diskette.
The MultiBay also accommodates an optional LS-120 drive. Each drive accepts the following diskettes:
Type of Drive Diskettes Accepted
Diskette Drive 1.44-MB high-density (HD)
720-Kbyte double-density (DD)
1.2-MB Japanese format
LS-120 Drive 120-MB SuperDisk
1.44-MB high-density (HD) 720-Kbyte double-density (DD)
6-4 Working with Removable Drives and Device Bays
DualBay Devices
Inserting a DualBay Device
1. Turn off the computer, if desired.
2. Insert the device into the DualBay until it locks into place.
Working with Removable Drives and Device Bays 6-5
Removing a DualBay Device
1. Turn off the computer, if desired.
2. Press the DualBay release lever to release the device.
3. Remove the device.
Second Battery Pack
The computer is designed to use up to three battery packs: the primary battery pack is in the computer, the secondary battery pack in the DualBay, and the third battery pack is in the MultiBay.
A second battery pack can be used in the DualBay Drive or the primary battery bay. (See Chapter 4 for more information on batteries.)
6-6 Working with Removable Drives and Device Bays
MultiBay Devices
The MultiBay supports a CD-ROM drive, DVD-ROM drive, LS­120 drive, second hard drive, or a third battery pack.
CAUTION: Some but not all MultiBay devices can be hot plugged.
Refer to "Bay Configuration" in this chapter to determine if the computer must be on or off before inserting or removing MultiBay devices. This helps protect the computer or the device from damage or data loss.
Electrostatic discharge can damage electronic components. Before touching the hard drive, ensure that you are discharged of static electricity by touching a grounded metal object.
Inserting a MultiBay Device
1. If your device is not hot-pluggable, turn off the computer.
2. Insert the device into the MultiBay until it locks into place.
IMPORTANT: If installing a second hard drive, insert the hard drive
into a hard drive adapter before installing the drive into the MultiBay.
Working with Removable Drives and Device Bays 6-7
Removing a MultiBay Device
1. If your device is not hot-pluggable, turn off the computer.
2. Press the MultiBay release lever to release the device.
IMPORTANT: When removing a second hard drive, first remove
the adapter from the MultiBay, then remove the hard drive from the adapter.
3. Remove the device.
Using a Second Hard Drive
The computer is designed to use up to two hard drives: one in the computer and one in the computer MultiBay. Refer to the section
“Changing the Startup Sequence with MultiBoot” in this chapter.
6-8 Working with Removable Drives and Device Bays
Using the CD-ROM Drive or DVD-ROM Drive
Inserting a Compact Disc
1. Turn on the computer.
2. Press the eject button on the bezel of the CD-ROM drive to
release the CD loading tray.
3. Slowly pull out the CD loading tray until it is fully extended.
4. Remove the CD from its protective case and place it in the
CD loading tray, label side up. Handle the CD by the edges, not by the flat surfaces.
5. Push lightly on the bezel of the CD loading tray to close it.
The light on the CD-ROM drive turns on while the computer
reads the CD’s table of contents. The light turns off when the CD­ROM drive is ready to receive commands.
Removing a Compact Disc
1. Turn on the computer.
2. Press the eject button on the front panel to open the CD
loading tray.
3. Slowly pull out the CD loading tray until it is fully extended.
4. Remove the CD from the tray. Handle the CD by the edges,
not by the flat surfaces.
5. Place the CD in its protective case.
6. Gently push the front panel of the CD loading tray to close it.
Working with Removable Drives and Device Bays 6-9
Manually Ejecting a Compact Disc
If a compact disc becomes lodged in the CD-ROM drive, remove it by using the following steps:
1. Insert a paper clip or similar thin metal rod into the manual release hole on the front bezel of the CD-ROM drive. Press firmly.
2. Slowly pull the tray out from the drive until it is fully extended.
3. Remove the compact disc.
Using the LS-120 Drive
The LS-120 Drive is a high-capacity diskette drive that resembles a 3.5-inch/8.89-cm diskette drive. The LS-120 drive can read a
3.5-inch/8.89-cm disk, and has a capacity of 120 MB.
Using the Third Battery Pack
The computer is designed to use up to three battery packs: the primary battery pack is in the computer, the secondary battery pack is in the in the DualBay, and the third battery pack is in the MultiBay.
A third battery pack can be used in the MultiBay Drive. However, this battery pack does not use the same type battery as the primary battery pack in the battery bay and second battery pack in the DualBay. (See Chapter 4 for more information on batteries.)
6-10 Working with Removable Drives and Device Bays
chapter
7
USING AN INTERNAL MODEM (AVAILABLE ON SELECT MODELS)
Connecting the Modem Cable
To connect the modem to a standard telephone wall jack:
WARNING: To reduce the risk of electrical shock, always ensure
!
that the modem line is disconnected from the telephone network
when opening the equipment’s enclosure.
WARNING: To reduce the risk of electrical shock, fire, or damage to
!
the equipment, do not plug a telephone cable into the Ethernet RJ­45 jack.
1. Connect one end of the modem cable 1 into the RJ-11 jack on the right side of the computer.
IMPORTANT: The internal modem uses a universal DAA
(Direct Access Arrangement) that supports multiple countries. However, some countries may require an adapter to connect the modem to the telephone wall jack.
The modem cable may include EMI suppression circuitry near the end of the computer. For continued EMI emissions compliance, plug that end of the cable into the computer.
Using an Internal Modem (Available on Select Models) 7-1
2. Plug the opposite end of the cable 2 into a standard telephone wall jack.
IMPORTANT: Wall jacks for digital PBX systems may resemble
standard telephone jacks but are not compatible with analog devices such as modems. Be sure the modem cable is connected to a regular analog phone line. Plugging the modem into a digital line will result in no dial tone and is not recommended. The modem includes protective circuitry against the digital lines producing excess current. A warning buzz will sound briefly when excessive current is detected during a call attempt and the attempt is terminated with the phone line back on hook..
Selecting Communication Software
You can operate the modem with preinstalled or optional software. To use preinstalled modem software, select StartÅPrograms. Then,
Select AccessoriesÅHyperTerminal for terminal emulation
and data transfer.
In Windows 95 select AccessoriesÅFaxÅCompose New Fax.
In Windows 98 or Windows NT 4.0 select RingCentral Fax.
7-2 Using an Internal Modem (Available on Select Models)
Using Modem Commands and Dial Modifiers
You can configure most communications software without the use of AT commands or dial modifiers.
If you prefer to configure the modem using AT commands,
select StartÅProgramsÅAccessoriesÅHyperTerminal.
To access an AT command set including dial modifiers and
instructions, go to the Compaq Internet site at
http://www.compaq.com/support/portables.
Uninstalling the Modem
To uninstall the modem software and hardware under Windows NT 4.0, you must log into Windows NT 4.0 with Administrator privileges. To uninstall the modem software and hardware under Windows 95, Windows 98, or Windows NT 4.0:
1. Click StartÅSettingsÅControl Panel.
2. Double-click the Add/Remove Programs icon.
3. Select the Compaq internal model from the list of software.
4. Click the Add/Remove button.
5. Click Yes to confirm.
6. If you are prompted to restart the system, click Yes.
Remove the modem hardware from the computer.
Using the Modem While Traveling Internationally
Using a Country-Specific Modem Adapter
Telephone jacks vary by country. The modem cable included with the computer plugs directly into an RJ-11 telephone jack. To plug the modem cable into a different type of telephone jack, you must use a country-specific modem cable adapter. A cable adapter is provided with the computer. To obtain the country-specific adapters required for your itinerary, refer to Appendix A to contact a Compaq-authorized dealer, reseller, or service provider.
Using an Internal Modem (Available on Select Models) 7-3
To connect the modem using a country-specific modem adapter:
1. Plug the end of the modem cable with the EMI suppression circuitry included with the computer into the RJ-11 jack on the computer 1.
2. Plug the country-specific modem adapter into the telephone jack 2.
3. Plug the modem cable into the country-specific modem adapter 3.
Selecting a Country-Specific Modem Configuration
The internal modem is configured to meet operating approval in the country where you purchased your computer. If the modem is used in other countries during travel, the country selection setting for the modem needs to change to meet the telecommunications regulations for that country.
Modem country configuration is performed through the country drop-down box on the Dialing Properties screen of the modem Control Panel. To confirm that the modem has been approved for use by the telecommunications agency in the desired country, check the approvals label on the bottom of the computer. Or, for the most up-to-date information, refer to the Compaq Internet Web site at www.compaq.com.
7-4 Using an Internal Modem (Available on Select Models)
NOTE: The internal modem supports a subset of the countries that
are listed under the Dialing Properties. If you select an unsupported country, a warning will appear and USA will be
selected if you don’t choose a different supported country.
You can confirm your country selection if running Windows 95, Windows 98, or Windows NT 4.0:
Click StartÅSettingsÅControl PanelÅModemsÅDialing PropertiesÅand then view your country in the “I am in:” drop­down box.
If you are traveling, you can change your country selection if running Windows 95, Windows 98, or Windows NT 4.0:
Click StartÅSettingsÅControl PanelÅModemsÅDialing PropertiesÅand then selecting your new country in the “I am in:” drop-down box.
NOTE: For proper modem operation and to ensure compliance with
local regulatory requirements when traveling, change your modem country selection whenever you operate your modem in a different country.
Travel Connection Checklist
If you experience connection problems while using the modem outside your home country, the following suggestions may help.
Check the telephone line type—the modem requires an
analog, not a digital, telephone line. A telephone line described as a data line, fax machine line, modem line, or standard telephone line, is probably an analog line.
Check for pulse or tone dialing—Dial a few digits on the
telephone and listen for clicks (pulses) or tones. Then set your communication software to the corresponding dialing mode (pulse or tone).
Check the telephone number you are dialing and the
response of the remote modem—Dial the telephone number on the telephone, wait for the remote modem to answer, then hang up.
Using an Internal Modem (Available on Select Models) 7-5
Set the modem to ignore dial tones—If the modem receives a
dial tone it does not recognize, it will not dial and will display a No Dial Tone error message. To set the modem to ignore all dial tones before dialing:
1. Select StartÅSettingsÅControl PanelÅModems.
2. Select your modem, then select PropertiesÅConnections
tab, then clear the Wait for Dial Tone Before Dialing check box.
NOTE: If you continue to receive the No Dial Tone error
message after clearing the checkbox, click StartÅSettingsÅ Control PanelÅDialing PropertiesÅselect USA in the “I am in:” drop-down box, then again clear the Wait for Dial Tone Before Dialing check box.
7-6 Using an Internal Modem (Available on Select Models)
chapter
8
CONNECTING EXTERNAL DEVICES
Connecting an External Enhanced Keyboard
To connect an external enhanced keyboard to the computer, connect the keyboard cable to the keyboard/mouse connector on the computer.
Connecting an External Monitor
CAUTION: To prevent damage to the computer, turn off the monitor
before connecting it to the computer or disconnecting it from the computer. To prevent damage to the computer display, do not place an external monitor or any other object on top of the computer when the computer is closed.
To connect an external VGA monitor:
1. Turn off the monitor.
2. Plug the monitor signal cable into the external monitor connector on the back of the computer.
3. Plug the monitor power cord into a properly grounded electrical outlet.
4. Turn on the monitor.
5. Ensure that the computer recognizes your monitor type. Click StartÅSettingsÅControl Panel then double-click Display. Select the appropriate manufacturer and model, if necessary.
NOTE: If the external monitor does not immediately show a
display, try using the
Fn+F4 hotkeys.
Connecting External Devices 8-1
Connecting a Television Monitor
CAUTION: To prevent damage to the computer display, do not place
a television monitor or any other object on top of the computer when the computer is closed.
A Composite TV-Out is provided that allows you to switch your screen output from the computer display (panel and/or monitor) to a television monitor. To switch your computer output to the television monitor, use the Microsoft Windows Control Panel.
1. Turn off the television and plug the RCA-style television signal cable into the Composite TV-Out on the computer.
NOTE: You can purchase an RCA-style television signal cable
at any home electronics store.
2. Plug the television power cord into a properly grounded electrical outlet.
3. If you are running Windows 95 or later: to ensure that the computer recognizes your television format, click Start ÅSettingsÅControl PanelÅDisplay. Select the Settings tab, then the Advanced options. Click the Displays tab and select TV. Select the appropriate television format (NTSC, NTSC-J, PAL, or PAL-M).
If you are running Windows NT 4.0: to ensure that the
computer recognizes your television format, click StartÅProgramsÅ ATI UtilitiesÅATI Display Utility. Select the appropriate television format (NTSC, NTSC-J, PAL, or PAL-M).
4. Turn on the television.
5. If the television does not display the correct image, repeat Step 3 and select a different television format.
6. To switch back to the computer display, toggle the hotkeys back to the panel and/or monitor display mode, or follow the sequence in Step 3 and select Panel and/or Monitor.
Fn+F4
8-2 Connecting External Devices
Connecting a Mouse or Other External Pointing Device
A PS/2-compatible mouse or external TouchPad can be connected to the computer.
To connect an external pointing device, insert the pointing device cable into the keyboard/mouse connector.
External pointing devices need software device drivers to operate. The necessary drivers should be provided by the manufacturer or may be preinstalled with Microsoft Windows.
Connecting a Serial Printer
1. Turn off the printer.
2. Plug the printer end of the printer signal cable into the printer.
3. Connect the serial printer signal cable to the serial connector on the back of the computer.
4. Plug the printer power cord into a properly grounded electrical outlet.
5. Turn on the printer and resume your work.
NOTE: Windows should prompt you to set up your printer before
printing for the first time. If setup fails, consult the printer documentation for printer device driver configuration information and instructions.
Connecting a Parallel Printer
1. Turn off the printer.
2. Plug the printer end of the printer signal cable into the printer.
3. Connect the parallel printer signal cable to the parallel connector on the back of the computer.
4. Plug the printer power cord into a properly grounded electrical outlet.
5. Turn on the printer and resume your work.
NOTE: Windows should prompt you to set up your printer before
printing for the first time. If setup fails, you may need to consult the printer documentation for printer device driver configuration information and instructions.
Connecting External Devices 8-3
Connecting Infrared Equipment
NOTE: Infrared-equipped computers are IrDA-compliant. Infrared
performance may vary depending on peripherals, distance between infrared devices, and applications used. The infrared port is available only on specific models.
The infrared port allows wireless communication between your computer and other infrared-equipped devices. Operating system support for infrared communication is currently available with Microsoft Windows 95 and Windows 98, but not for Windows NT 4.0. To operate infrared on computers running Windows NT 4.0, you will need to purchase optional software.
The infrared port produces an invisible beam of infrared light to communicate with another infrared-equipped device.
To establish an infrared link:
Be sure the infrared ports on both devices are turned on and
facing each other at a distance no greater than 1.5 feet (about
0.5 meter).
Avoid moving the infrared ports away from each other during
data transmission.
Avoid interference from remote control units, such as wireless
headphones or audio devices, pointed at the infrared ports.
Avoid direct sunlight, fluorescent light, or flashing
incandescent light close to the infrared ports.
Keep the path between the infrared ports free of any objects
that might interfere with data transmission.
Do not point one of the ports more than 30 degrees (plus or
minus 15 degrees off the center line) away from the infrared port of the device you are connecting with.
8-4 Connecting External Devices
Configuring the Infrared Port
As you set up your infrared software, the following information may be helpful.
The infrared port default settings are: Port, COM3; address, 3;
Interrupt Request (IRQ), 3.
If you use Direct Cable Connection and the utility asks you to
choose a port for the infrared connection, you can select Serial Cable on COM5 or, if the computer is running a preinstalled Windows 95 or Windows 98 operating system, select Parallel Cable on LPT3.
Enabling the Infrared Port
In Windows 95 the infrared port must be enabled each time the computer is turned on or restarted. To enable the infrared port, select StartÅSettingsÅControl PanelÅInfrared.
In Windows 98 the infrared port is enabled by default each time the computer starts up.
When the infrared port is enabled, the infrared icon appears on
the taskbar and Infrared Monitor Search is enabled by default.
While the Infrared Monitor Search is enabled
You can establish an infrared link.The system cannot initiate Suspend (Standby). User-
initiated Suspend (Standby) is not affected.
When the Infrared Monitor Search is disabled
Power is conserved.You cannot establish an infrared link.The system can initiate Suspend (Standby).
Connecting External Devices 8-5
Connecting USB Peripherals
Your computer comes equipped with a port that connects Universal Serial Bus (USB) devices to the computer.
Your computer can support certain USB devices without any special drivers. These include hubs and keyboards. To connect USB devices for which the device manufacturer provided no special drivers, you will need an operating system that has USB support, such as Windows 95 or Windows 98 preinstalled by Compaq. Later versions of the Windows operating systems will add functionality that may allow you to attach any USB device to your computer (for example, a video camera) and allow many USB devices to be connected and working simultaneously.
A USB keyboard and mouse, optionally connected through a hub, offer the same functionality as a standard keyboard and mouse connected through the keyboard/mouse connector. Future operating systems will have extended USB capabilities which will replace the USB capabilities built into the computer.
Connecting to a Docking Device
The computer is compatible with Armada docking stations. To connect the computer to a port replicator or docking station, refer to the instructions that came with the docking device.
8-6 Connecting External Devices
chapter
9
USING PC CARDS
PC Card Types
This computer can support two Type II PC Cards or one Type III PC Card. It supports both 16-bit and 32-bit CardBus PC Cards. Several kinds of PC Cards are supported, such as network cards, hard drive cards, memory cards, and fax/modem cards.
For a current list of third-party PC Cards qualified on this computer, call your Compaq authorized dealer, reseller, or service provider.
Inserting a PC Card
1. If you are running Windows NT 4.0 but not CardWare 5.0 provided by Compaq, turn off the computer. If you are running Windows 95, you do not need to turn off the computer or initiate Suspend before inserting a PC Card.
NOTE: If you are running Windows NT 4.0 and CardWare 5.0
provided by Compaq, most PC Cards can be inserted while the computer is on. Contact your PC Card vendor directly for information about the level of support they offer for hot insertion with CardWare 5.0.
Using PC Cards 9-1
2. With the label side up, insert the 68-pin connector side of the PC Card into the PC Card slot, pushing gently until firmly seated.
CAUTION: To prevent damage to the connectors, use minimal
pressure when inserting a PC Card into a PC Card slot.
If you are running Windows 95 or Windows 98 and your computer is on, the computer automatically configures a plug and play card and most other PC Cards. If the computer is turned off or in Suspend, a card is not configured until you turn on the computer or exit Suspend.
Windows NT 4.0 is not a plug and play operating system at this time. If you are running Windows NT 4.0, the computer configures a card only when it is on at the time the PC Card is inserted into the PC Card slot. The computer only recognizes that a PC Card has been removed if the PC Card slot is empty when the computer is powered on or the PC Card slot is empty at startup.
After the computer has configured the card, the computer beeps twice to indicate that the card is ready for use.
IMPORTANT: After the PC Card has been inserted and configured, it
may be necessary to perform an initial setup procedure. For example, a new storage card may need to be formatted, or a new network card may need drivers installed. For detailed information on setup procedures for various network PC Cards, refer to the instructions provided by the PC Card manufacturer.
9-2 Using PC Cards
Removing a PC Card
1. If you are running Windows 95 or Windows 98, you must stop the PC Card before removing it (see “Stopping a
PC Card” later in this chapter). You do not need to turn the computer off or initiate Suspend. If you are running Windows NT 4.0, you must close Windows NT 4.0 and turn off the computer.
CAUTION: Failure to stop a PC Card before removing it may
cause loss of data.
2. To release the PC Card eject button, depress the button once. To eject the PC Card, firmly depress the PC Card eject button a second time.
3. Remove the card 2.
NOTE: If you are running Windows 95, the computer beeps twice if
it is turned on when the PC Card is removed.
1
Using PC Cards 9-3
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