HP nw8240 Hardware and Software Guide
HP nw8240 - Mobile Workstation Manual
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- HP nw8240 | Hardware and Software Guide - Page 1
Guide HP Compaq Notebook Series Document Part Number: 372368-002 March 2005 This guide explains how to identify, access, and use most of the hardware and software features available on your notebook. It also includes details about managing notebook power and security, as well as specifications - HP nw8240 | Hardware and Software Guide - Page 2
Systems Incorporated. SD Logo is a trademark of its proprietor. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth - HP nw8240 | Hardware and Software Guide - Page 3
Light Locations 2-1 Power Sources 2-4 Standby and Hibernation 2-5 Standby 2-5 Hibernation 2-6 Initiating Standby, Hibernation or Shutdown 2-7 Default Power Settings 2-9 Turning the Notebook or Display On or Off 2-9 Initiating or Resuming from Standby 2-10 Hardware and Software Guide iii - HP nw8240 | Hardware and Software Guide - Page 4
Accessing the Power Options Window 2-14 Displaying the Power Meter Icon 2-14 Setting or Changing a Power Scheme 2-15 Using a Security Password 2-15 Processor Performance Controls (Select Models Only 2-16 Battery Packs 2-18 Identifying Battery Packs 2-19 Inserting a Primary Battery Pack 2-20 - HP nw8240 | Hardware and Software Guide - Page 5
Buttons Software 3-16 Info Center 3-21 4 Multimedia Audio Features 4-1 Using the Audio-In (Microphone) Jack 4-3 Using the Audio-Out (Headphone) Jack 4-3 Adjusting the Volume 4-4 Video Features 4-5 Using the S-Video-Out Jack 4-6 Connecting a Monitor or Projector 4-7 Multimedia Software - HP nw8240 | Hardware and Software Guide - Page 6
Card 7-1 SD Card Insertion 7-2 SD Card Removal 7-3 8 Memory Modules What Is a Memory Module 8-1 Expansion Memory Module Slot 8-2 Primary Memory Module Slot 8-7 Hibernation File 8-13 9 USB Devices What Is USB 9-1 USB Device Connection 9-2 Operating System and Software 9-2 USB Legacy Support - HP nw8240 | Hardware and Software Guide - Page 7
12-4 Passwords 12-4 HP and Windows Passwords 12-5 HP and Windows Password Guidelines 12-6 HP Administrator Passwords 12-7 Setting HP Administrator Passwords 12-8 Entering HP Administrator Passwords 12-9 Power-On Password 12-9 Setting a Power-On Password 12-9 Entering a Power-On Password 12 - HP nw8240 | Hardware and Software Guide - Page 8
Password 12-15 Removing DriveLock Protection 12-16 Disabling a Device 12-17 System Information 12-18 Antivirus Software 12-20 Firewall Software 12-21 Critical Security Updates for Windows XP 12-23 Using the Smart Card Reader (Select Models Only 12-24 Safeguarding Your Smart Card Reader - HP nw8240 | Hardware and Software Guide - Page 9
the HP Web Site 14-4 Downloading a ROM Update 14-4 Downloading Other HP Software 14-6 System Recovery 14-8 Safeguarding Your Data 14-8 Altiris Local Recovery 14-8 Using System Restore Points 14-10 Repairing or Reinstalling Applications 14-12 Reinstalling Applications from Your Hard Drive 14 - HP nw8240 | Hardware and Software Guide - Page 10
MultiBoot Preferences B-6 Setting a New Default Boot Sequence B-6 Setting a MultiBoot Express Prompt B-7 Entering MultiBoot Express Preferences B-8 C HP Client Management Solutions Configuration and Deployment C-2 Software Management and Updates C-3 HP Client Manager Software C-3 Altiris PC - HP nw8240 | Hardware and Software Guide - Page 11
1 Component ID Top Components Lights Component 1 Power/standby lights (2) Description ■ On: The notebook is on. ■ Blinking: The notebook is in standby mode. (Continued) Hardware and Software Guide 1-1 - HP nw8240 | Hardware and Software Guide - Page 12
is turned off when all batteries in the notebook are fully charged. If the notebook is not connected to external power, the light is turned off until the battery reaches a low-battery condition. On: A drive in the hard drive bay or external MultiBay II is being accessed. On: System sound is off. On - HP nw8240 | Hardware and Software Guide - Page 13
models only) Description Moves the pointer and selects or activates items on the screen. Functions like the left button on an external mouse. Moves the pointer and selects or activates items on the screen. Can be set to perform other mouse functions, such as scrolling - HP nw8240 | Hardware and Software Guide - Page 14
. *This table describes default settings. For information about changing the functions of TouchPad features, refer to the "Mouse Properties" section in Chapter 3. 1-4 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 15
. ■ In hibernation, briefly press to restore from hibernation. ✎ If the system has stopped responding and Microsoft® Windows® shutdown procedures cannot be used, press and hold the power/standby button for at least 4 seconds to turn off the notebook. (Continued) Hardware and Software Guide 1-5 - HP nw8240 | Hardware and Software Guide - Page 16
. 7 Volume down button Decreases notebook sound. 8 Volume up button Increases notebook sound. *This table describes default settings. For information about changing the functions of power features, refer to the "Power Options" section in Chapter 2. For information about changing the functions - HP nw8240 | Hardware and Software Guide - Page 17
(f3, f4, f8-f11) 2 fn key 3 Windows logo key 4 Windows applications key 5 Keypad keys Description Execute frequently used system when pressed in combination with a function key or the esc key. Displays the Windows Start menu. Displays a shortcut menu for items beneath the pointer. Can be used - HP nw8240 | Hardware and Software Guide - Page 18
receive wireless device signals. Å Exposure to Radio Frequency Radiation. The radiated output power of this device is below the FCC radio frequency exposure limits. Nevertheless, inches) during normal operation, including when the notebook display is closed. (Continued) 1-8 Hardware and Software - HP nw8240 | Hardware and Software Guide - Page 19
an optional IrDA-compliant device. Opens the notebook. *The antennae are available only on select models. The antennae are not visible from the outside of the notebook. For optimal transmission, keep the areas immediately around the antennae free from obstructions. Hardware and Software Guide 1-9 - HP nw8240 | Hardware and Software Guide - Page 20
Component ID Rear Components Component 1 Power connector 2 External monitor port Description Connects an AC adapter or an optional automobile or aircraft adapter. Connects an optional external VGA monitor or projector. 1-10 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 21
) jack 4 USB ports (2) 5 MultiBay II 6 Serial port Description Produces system sound when connected to optional powered stereo speakers, headphones, headset, or television audio. Records sound. Connects an optional monaural microphone. Connect USB 1.1- and 2.0-compliant devices to the notebook - HP nw8240 | Hardware and Software Guide - Page 22
jack Description Attaches an optional security cable to the notebook. Ä Security solutions are designed to act as deterrents. These deterrents may not prevent a product from being mishandled or stolen. Connects a network cable. Connects a modem cable. (Continued) 1-12 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 23
or External MultiBay II to the notebook. The External MultiBay must be connected to an external power source. Accepts Secure Digital (SD) Memory Cards. Accepts smart cards. Supports optional Type I or Type II PC Cards. Ejects PC Cards from the PC Card slot. Hardware and Software Guide 1-13 - HP nw8240 | Hardware and Software Guide - Page 24
release latch Releases the primary battery pack from the battery bay. The primary battery locking latch must be in the unlocked position. 3 Business card holder Holds a standard size business card. 4 Hard drive bay Holds the primary hard drive. 5 Vents (5) Enable airflow to cool internal - HP nw8240 | Hardware and Software Guide - Page 25
9 Docking connector Description Contains one memory slot. Secures the primary battery pack into the battery bay. This latch must be set to unlock to release the battery. Connects an optional travel battery. Connects the notebook to an optional docking device. Hardware and Software Guide 1-15 - HP nw8240 | Hardware and Software Guide - Page 26
the AC adapter to an AC electrical outlet. 3 Primary battery pack* 4 Modem adapter* 5 Modem cable* Runs the notebook when the notebook is not connected to external power. Adapts the modem cable for a non-RJ-11 telephone jack. Connects a modem to a telephone jack or a country-specific modem adapter - HP nw8240 | Hardware and Software Guide - Page 27
to the bottom of the notebook. To display the information on the Service Tag on your screen, select Start > Help and Support. ■ Microsoft Certificate of Authenticity-Contains the Microsoft Windows Product Key. You might need the Product Key to update or troubleshoot the operating system. This - HP nw8240 | Hardware and Software Guide - Page 28
Component ID for use is included with your notebook. You might need this information when traveling internationally. Wireless certification labels are affixed to the bottom of the notebook. 1-18 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 29
2 Power Power Control and Light Locations Component 1 Power/standby light Description ■ On: The notebook is on. ■ Blinking: The notebook is in standby mode. (Continued) Hardware and Software Guide 2-1 - HP nw8240 | Hardware and Software Guide - Page 30
. ✎ If the system has stopped responding and Microsoft Windows shutdown procedures cannot be used, press and hold the power/standby button for at least 4 seconds to turn off the notebook. Initiates standby. ■ Amber: A battery pack is charging. ■ Green: A battery pack is close to full charge capacity - HP nw8240 | Hardware and Software Guide - Page 31
standby mode. 6 Display switch* Initiates standby if the display is closed while the notebook is turned on. *This table describes default settings. For information about changing the functions of power features, refer to the "Power Options" section, later in this chapter. Hardware and Software - HP nw8240 | Hardware and Software Guide - Page 32
Charged battery pack in the notebook ■ External power supplied through one of the following devices: ❐ AC adapter ❐ Optional AC adapter ❐ Optional docking device ❐ Optional automobile or aircraft adapter External power supplied through one of the following devices: ■ AC adapter ■ Optional AC adapter - HP nw8240 | Hardware and Software Guide - Page 33
a complete battery discharge, do not leave your notebook in standby for extended periods. Connect the notebook to an external power source. Standby reduces power to system components that are not in use. When standby is initiated, your work is saved in random access memory (RAM) and the screen is - HP nw8240 | Hardware and Software Guide - Page 34
or remove a PC Card or a Secure Digital (SD) Card. Hibernation saves your work to a hibernation file on the hard drive, and then shuts down the notebook. When you restore from hibernation, your work returns to the screen where you left off. If a power-on password has been set, the password must be - HP nw8240 | Hardware and Software Guide - Page 35
on. Your work returns instantly to the screen when you resume from standby. ■ Initiating hibernation clears the screen, saves your work to the hard drive, and uses much less power than standby. ■ Shutting down the notebook and removing the battery pack is recommended to extend the life of the - HP nw8240 | Hardware and Software Guide - Page 36
so may result in possible video and audio degradation and loss of audio or video playback functionality. Standby and hibernation interfere with the use of infrared and Bluetooth® communication and optical drive media. Note the following guidelines: ■ If the notebook is in standby or hibernation - HP nw8240 | Hardware and Software Guide - Page 37
or Display On or Off Task Turn on the notebook. Procedure Press the power/standby button. ✎ Pressing the power/standby button turns on the notebook from standby, hibernation, or shutdown. Result ■ The power/standby lights are turned on. ■ The operating system is loaded. (Continued) Hardware - HP nw8240 | Hardware and Software Guide - Page 38
.* Save your work and close all open applications. Then: ■ Press the power/standby button, and then follow the on-screen instructions (if displayed) for shutting down the notebook. - or - ■ Shut down the notebook through the operating system using one of the following procedures: ❐ Select Start - HP nw8240 | Hardware and Software Guide - Page 39
If the notebook is running on battery power, the system initiates standby after 10 minutes of notebook inactivity. (Default setting) ■ If the notebook is attached to external power, the system does not initiate standby. ■ Power settings and timeouts can be changed in the Power Options window. Press - HP nw8240 | Hardware and Software Guide - Page 40
30 minutes of notebook inactivity or when the battery pack(s) reach a critical low-battery condition. ■ If the notebook is connected to external power, the system does not initiate hibernation. ■ Power settings and timeouts can be changed in the Power Options window. Press the power/standby button - HP nw8240 | Hardware and Software Guide - Page 41
can be changed in the Power Options window. For example, you can set an audio alert to warn you when the battery pack reaches a low-power condition, or you can change the default settings for the power/standby button. By default, when the notebook is on: ■ Pressing the fn+f3 hotkey initiates - HP nw8240 | Hardware and Software Guide - Page 42
icon changes shape to indicate whether the notebook is running on a battery pack or on external power. Double-click the icon to display the Power Options window. To hide or show the Power Meter icon in the notification area: area and expand it to view hidden icons. 2-14 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 43
tab in the Power Options window assigns power levels to system components. You can assign different schemes depending on whether the notebook is running on a battery pack or on external power. You can also set a power scheme that initiates standby or turns off the display or hard drive after a time - HP nw8240 | Hardware and Software Guide - Page 44
Performance Controls (Select Models Only) On select notebook models, Windows XP supports software that enables you to control processor performance. The central processing unit (CPU) speed can be set for optimal performance or for optimal power conservation. For example, the software can be - HP nw8240 | Hardware and Software Guide - Page 45
Laptop Presentation Always On Performance state is determined based on CPU demand. Performance state is determined based on CPU demand. Always runs at the highest performance state. Minimal Power Management Max Battery . Runs at lowest possible performance state. Hardware and Software Guide 2-17 - HP nw8240 | Hardware and Software Guide - Page 46
switches between AC power and battery power according to the availability of an external AC power source. For example, if the notebook contains a charged battery pack and is running on external AC power supplied through the AC adapter, the notebook switches to battery power if the AC adapter is - HP nw8240 | Hardware and Software Guide - Page 47
chapter. ✎ Only compatible AC adapters and battery packs should be used with the notebook. For additional information, visit the HP Web site at http://www.hp.com or use the Worldwide Telephone Numbers booklet, included with your notebook, to contact Customer Care. Hardware and Software Guide 2-19 - HP nw8240 | Hardware and Software Guide - Page 48
Power Inserting a Primary Battery Pack To insert a primary battery pack: 1. Turn the notebook upside down with the primary battery bay facing you. 2. Slide the battery pack into the battery bay until it locks into place. 2-20 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 49
is off or in hibernation, briefly press the power/standby button. Then shut down the notebook through the operating system. To remove a primary battery pack: 1. Turn the notebook upside down with the primary battery bay facing you. 2. Press the battery locking latch to the right 1. (The right side - HP nw8240 | Hardware and Software Guide - Page 50
Power Charging Battery Packs Multiple battery packs in the system charge and discharge in a preset sequence: ■ Charge sequence: 1. Primary battery in the notebook battery bay 2. Travel battery ■ Discharge sequence: 1. Travel battery 2. Primary battery in the notebook battery bay While a battery pack - HP nw8240 | Hardware and Software Guide - Page 51
to external power. External power can be supplied through the following: ■ AC adapter ■ Optional AC adapter ■ Optional docking device ■ Optional automobile or aircraft adapter ✎ An optional aircraft adapter can run the notebook, but it cannot charge a battery pack. Charging a New Battery Pack Fully - HP nw8240 | Hardware and Software Guide - Page 52
in this chapter. Displaying Charge Information on the Screen This section explains how to access and interpret battery charge displays. Viewing Charge Displays To view information about the status of any battery pack in the notebook: » Select the Power Meter icon in the notification area (at the - HP nw8240 | Hardware and Software Guide - Page 53
on the charge display beside a battery pack location. The icon indicates that the battery pack in that location is charging. Managing Low-Battery Conditions Some low-battery condition alerts and system responses can be changed in the Power Options window of the operating system. The information - HP nw8240 | Hardware and Software Guide - Page 54
: If the notebook has reached a critical low-battery condition and has initiated hibernation, do not restore power until the power/standby light is turned off. When External Power Is Available To resolve a low-battery condition when external power is available, connect the AC adapter or an optional - HP nw8240 | Hardware and Software Guide - Page 55
the notebook. When the Notebook Cannot Exit Hibernation To resolve a low-battery condition when the notebook lacks the power to exit hibernation: 1. Insert a charged battery pack or connect external power. 2. Restore from hibernation by pressing the power/standby button. Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 56
Connect the notebook to an AC outlet or an optional adapter or charger. (The battery light on the notebook is turned on.) 3. Leave the notebook connected to external power until the battery pack is fully charged. (The battery light on the notebook is turned off.) 2-28 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 57
saving timeouts, expect the following performance from your system during the discharge process: ❏ The monitor will not turn off automatically. ❏ Hard drive speed will not decrease automatically while the notebook is idle. ❏ System-initiated standby will not occur. Hardware and Software Guide 2-29 - HP nw8240 | Hardware and Software Guide - Page 58
on battery power until the battery pack is fully discharged. The battery light begins to blink when the battery pack has discharged to a low-battery condition. When the battery pack is fully discharged, the battery light is turned off and the notebook shuts down. 2-30 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 59
Select Apply. To recharge the battery pack: 1. Connect the notebook to external power until the battery pack is fully recharged. (The battery light on the notebook will then be turned off.) You can use the notebook while the battery pack is recharging but the battery pack will charge faster if the - HP nw8240 | Hardware and Software Guide - Page 60
buttons to adjust system volume as you need it. ■ Turn off a device connected to the S-Video-out jack by using the fn+f4 hotkey or by turning off support for the device in Windows. ■ If you leave your work, initiate standby or hibernation or shut down the notebook. 2-32 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 61
" section, earlier in this chapter. Using LAN Power Save Mode Your notebook is equipped with LAN Power Save mode, which enables you to conserve battery power. LAN Power Save mode turns off the LAN device when the notebook is not connected to external power and the network cable is disconnected. LAN - HP nw8240 | Hardware and Software Guide - Page 62
Power Storing a Battery Pack Ä CAUTION: To prevent damage to a battery pack, do not expose it to high temperatures for extended periods of time. If a notebook will be unused and unplugged for more than 2 weeks, remove any battery packs and store them separately. High temperatures accelerate the - HP nw8240 | Hardware and Software Guide - Page 63
general household waste. Follow the local laws and regulations in your area for computer battery pack disposal. In Europe, dispose of or recycle battery packs by using the public collection system or by returning them to HP, your service partner, or their agents. Hardware and Software Guide 2-35 - HP nw8240 | Hardware and Software Guide - Page 64
3 Pointing Devices and Keyboard Pointing Devices The pointing stick (select models only) and TouchPad controls can be used interchangeably. ✎ Pointing device features vary by model. Hardware and Software Guide 3-1 - HP nw8240 | Hardware and Software Guide - Page 65
button* 7 TouchPad scroll zone* Description Moves the pointer and selects or activates items on the screen. Functions like the left button on an external mouse. Moves the pointer and selects or activates items external mouse. Scrolls upward or downward. (Continued) 3-2 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 66
external mouse. ■ To scroll up and down using the TouchPad scroll zone, slide your finger up or down over the raised area. Hardware and Software Guide 3-3 - HP nw8240 | Hardware and Software Guide - Page 67
the pointing stick in the direction you want to move the pointer on the screen. Use the left and right pointing stick buttons (select models only) as Turn off the notebook. 2. Gently pull off the used pointing stick cap. 3. Press a replacement cap into place. 3-4 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 68
Pointing Devices and Keyboard Mouse Properties Mouse Properties in Windows enables you to customize settings for pointing devices, speed preferences and mouse trails, are also found in the Mouse Properties window. To access Mouse Properties: » Select Start > Control Panel > Printers and Other - HP nw8240 | Hardware and Software Guide - Page 69
esc, f3, f4, and f8 through f11 keys represent the hotkey functions. Hotkey functions and procedures are discussed in the following sections. 3-6 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 70
Reference Function Key Combination to Activate Function Initiate standby fn+f3 Switch between notebook display and external display fn+f4 View battery information fn+f8 Decrease screen brightness fn+f9 Increase screen brightness fn+f10 Turn on and off the ambient light sensor fn+f11 - HP nw8240 | Hardware and Software Guide - Page 71
standby. When standby is initiated, your work is saved in random access memory (RAM), the screen is cleared, and power is conserved. While the notebook is in standby, the power/standby light blinks. To resume from standby: » Press the power/standby button. The fn+f3 hotkey is set at the factory to - HP nw8240 | Hardware and Software Guide - Page 72
in jacks) ■ Composite video (televisions, camcorders, VCRs, and video capture boards with composite-video-in jacks) ■ DVI-D (external monitors that support the DVI-D interface) ✎ DVI-D can be connected to the notebook only when it is docked in an optional docking device. Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 73
battery pack. Battery pack locations are indicated by number: ■ Location 1 is the primary battery pack. ■ Location 2 is the travel battery pack. Decreasing Screen Brightness (fn+f9) Press fn+f9 to decrease screen screen. ✎ The system BIOS date is the version number of the system ROM. The BIOS date - HP nw8240 | Hardware and Software Guide - Page 74
keyboard you use. USB keyboards support only the hotkey functions controlled by table describes how certain hotkeys are used on external keyboards. Notebook Keys fn+f3 fn+f4 fn+f8 fn+f9 fn+ +esc Keypads The notebook has an embedded numeric keypad and also supports an optional external keypad - HP nw8240 | Hardware and Software Guide - Page 75
and off by pressing fn+num lk. Turns the internal keypad on and off when combined with the num lk key. 3-12 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 76
keypad does not work while an external keyboard or keypad is connected to the notebook or to an optional docking device. Switching Key Functions on the Embedded Numeric Keypad You can temporarily switch the lowercase. ❏ Press and hold fn+shift to type in uppercase. Hardware and Software Guide 3-13 - HP nw8240 | Hardware and Software Guide - Page 77
external keypad is turned on, the num lock light on the notebook is turned on. When num lock on an external keypad is turned off, the num lock light on the notebook is turned off. If the external keypad is connected, the embedded numeric keypad - HP nw8240 | Hardware and Software Guide - Page 78
Pointing Devices and Keyboard Quick Launch Buttons Identifying Quick Launch Buttons The notebook has 2 Quick Launch buttons that open frequently used applications. Component 1 Info Center button 2 , refer to the "Presentation Mode" section, later in this chapter. Hardware and Software Guide 3-15 - HP nw8240 | Hardware and Software Guide - Page 79
provides support for the Quick Launch buttons and the hotkeys on the notebook keyboard and optional external keyboard. An external keyboard can be attached to a USB port on the notebook or to an optional docking device /Off: Turns on or off the ambient light sensor 3-16 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 80
to automatically open an item and adjust the power settings for optimum viewing. This box also enables notebook screen and an external device connected to the external monitor port or S-Video-out jack on the rear panel or to ports and jacks on an optional docking device. Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 81
the Program to Start field. Ambient Light Sensor The notebook features a built-in light sensor that enables the notebook to automatically adjust the screen brightness according to the ambient lighting level. When the Quick Launch Buttons software must be installed. 3-18 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 82
notifications area. 2. Select the Advanced tab. 3. Select or deselect the Enable Ambient Light Sensor check box. 4. Select Apply, and then select OK. Hardware and Software Guide 3-19 - HP nw8240 | Hardware and Software Guide - Page 83
or Turn Ambient Light Sensor Off. Quick Tile Quick Tile enables you to quickly organize and view open windows on your desktop. 1. Open the Quick Launch Buttons software: ❏ Select Start > Control Panel > the Applications currently running list. 5. Select OK. 3-20 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 84
Info Center The Info Center enables you to quickly open the following software solutions: ■ Data Protection Solutions ■ Help and Support ■ HP Notebook Accessories Tour ■ Software Setup ■ Wireless Assistant ■ System Configuration To access Info Center: ■ Press the Info Center button. - or - ■ Select - HP nw8240 | Hardware and Software Guide - Page 85
Audio Features 4 Multimedia Component 1 Volume mute button 2 Volume down button 3 Volume up button 4 Speakers (2) Description Turns off notebook sound. Decreases notebook sound. Increases notebook sound. Produce notebook sound. Hardware and Software Guide 4-1 - HP nw8240 | Hardware and Software Guide - Page 86
headphone) jack 2 Internal stereo microphone 3 Audio-in (microphone) jack Description Produces system sound when connected to optional powered stereo speakers, headphones, headset, or television audio. Records stereo sound. Connects an optional monaural microphone. 4-2 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 87
/video device such as a television or VCR. When connecting a device to the headphone jack: ■ Use only a 3.5-mm stereo plug. ■ For best sound quality, use 24-ohm to 32-ohm headphones. ✎ The notebook internal speakers are disabled when an audio/video device is connected. Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 88
the following controls: ■ Notebook volume buttons ❏ To mute To increase the volume, press the volume up button. ■ Windows Volume Control: 1. Click once on the Volume icon in the 1. Select Start > Control Panel > Sounds, Speech, and Audio Devices > Sounds and Audio Devices. 2. Select the Volume tab. - HP nw8240 | Hardware and Software Guide - Page 89
projector, or video capture card, using an optional, standard (4-pin) S-Video cable. The S-Video-out jack features three extra pins that enable an optional S-Video-to-composite adapter to be used with the notebook. The notebook can support one S-Video device connected to the S-Video-out jack while - HP nw8240 | Hardware and Software Guide - Page 90
video device. Refer to the video device documentation for more information. ✎ If the S-Video-out jack on the notebook is not accessible because the notebook is docked into an optional docking device, connect the device to the S-Video-out jack on the docking device. 4-6 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 91
Multimedia Connecting a Monitor or Projector To connect an external monitor or projector to the notebook, insert the monitor cable into the external monitor port on the back of the notebook. ✎ If a properly connected external monitor or projector does not display an image, try pressing the fn+f4 - HP nw8240 | Hardware and Software Guide - Page 92
Multimedia Software The following software is supported for use with the notebook: ■ Windows Media Player-Plays audio CDs and video DVDs and copies audio and data CDs. This software is included with the Windows operating system. ■ InterVideo WinDVD-Plays video CDs and DVD movies. This software - HP nw8240 | Hardware and Software Guide - Page 93
, select Start > Run. Enter: x:\setup.exe (where x is your optical drive designation), and then select OK. 5. When the installation wizard is displayed, follow the installation instructions on the screen. 6. Restart the notebook if prompted. ✎ Repeat the installation procedure for all software you - HP nw8240 | Hardware and Software Guide - Page 94
Enabling AutoPlay AutoPlay is an option in Windows that turns the Autorun feature on or off. Autorun starts a program or plays a title on a disc as soon as it is inserted into the drive and the drive door is closed. By default, AutoPlay is enabled on the notebook. To disable AutoPlay or to enable - HP nw8240 | Hardware and Software Guide - Page 95
click in the window and select Properties > Hardware tab > Device Manager > DVD/CD-ROM drives. 3. Right-click the optical drive for which you For additional information, select Start > Help and Support. Using WinDVD To change the region settings on a drive using WinDVD: 1. Open WinDVD through one of - HP nw8240 | Hardware and Software Guide - Page 96
the drive into the notebook MultiBay II or optional docking device. ■ A USB drive can be added by connecting the drive to a USB port on the notebook or optional docking device. For information about connecting a USB drive, refer to Chapter 9, "USB Devices." Hardware and Software Guide 5-1 - HP nw8240 | Hardware and Software Guide - Page 97
hard drive (the hard drive in the hard drive bay) except for repair or replacement. ■ Electrostatic discharge can damage electronic components. To prevent electrostatic damage to the notebook or a drive Safety Notices guide on the Notebook Documentation disc. ■ Avoid exposing a drive or a diskette - HP nw8240 | Hardware and Software Guide - Page 98
Drives IDE Drive Light The IDE drive light is turned on when the primary hard drive, or a hard drive or optical drive in the MultiBay II, is being accessed. Hardware and Software Guide 5-3 - HP nw8240 | Hardware and Software Guide - Page 99
2. Shut down the notebook and close the display. 3. Turn the notebook upside down. 4. Loosen the screws in the hard drive bay cover. ✎ The screws in the hard drive bay cover are permanently attached. Do not attempt to remove the screws from the hard drive bay cover. 5-4 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 100
Drives 5. Lift the hard drive bay cover 1 and remove it from the notebook 2. Hardware and Software Guide 5-5 - HP nw8240 | Hardware and Software Guide - Page 101
Drives 6. Loosen the hard drive screw 1. 7. Remove the hard drive by sliding it toward the edge of the notebook 2 and then lifting it up 3. 5-6 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 102
Drives Reinstalling the Primary Hard Drive To reinstall the primary hard drive: 1. Lower the hard drive into the hard drive bay 1, and then slide the hard drive away from the notebook edge until it is fully seated 2. 2. Tighten the hard drive screw 3. Hardware and Software Guide 5-7 - HP nw8240 | Hardware and Software Guide - Page 103
Drives 3. Align the tabs on the hard drive cover with the slots on the notebook 1 and press the hard drive cover down until it fits into place 2. 4. Tighten the screws on the hard drive bay cover. 5-8 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 104
MultiBay II accepts an optional hard drive module (with an adapter) as well as an optional optical drive. MultiBay II Security Screw To enhance the security of your MultiBay II drive, a MultiBay II security screw has been installed on the bottom of the notebook beneath the MultiBay II. The security - HP nw8240 | Hardware and Software Guide - Page 105
hard drive modules that include a hard drive attached to an adapter. Inserting a Hard Drive Module To insert a hard drive module into the MultiBay II, gently slide the hard drive module into the MultiBay II until it is seated, pressing the right side of the module. 5-10 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 106
.) 3. Select the hard drive, and then select the Stop button. (The "Safe to Remove Hardware" message is displayed on your screen.) 4. Gently press in on the right side of the hard drive module 1 to unlock it. 5. Slide the hard drive module 2 from the MultiBay II. Hardware and Software Guide 5-11 - HP nw8240 | Hardware and Software Guide - Page 107
information on using optical discs (such as CDs and DVDs) in the MultiBay II. Inserting an Optical Drive To insert an optical drive into the MultiBay II, gently slide the drive into the MultiBay II until it is seated, pressing on the right side of the drive. 5-12 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 108
devices.) 3. Select the optical drive, and then select the Stop button. (The "Safe to Remove Hardware" message is displayed on your screen.) 4. Gently press the right side of the optical drive 1 to unlock it. 5. Slide the optical drive 2 from the MultiBay II. Hardware and Software Guide 5-13 - HP nw8240 | Hardware and Software Guide - Page 109
Inserting an Optical Disc 1. Turn on the notebook. 2. Press the release button 1 on the drive bezel to release the media tray. 3. Pull the tray out 2 until it is fully extended. Position a DVD, a short pause is normal as Autorun opens the DVD and WinDVD player. 5-14 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 110
Removing an Optical Disc (With Power) If power is available: 1. Turn on the notebook. 2. Press the release button 1 on the drive bezel to release the media tray, and then pull the tray 2 out until it is Close the media tray and place the disc in a protective case. Hardware and Software Guide 5-15 - HP nw8240 | Hardware and Software Guide - Page 111
Removing an Optical Disc (Without Power) If power is unavailable: 1. Insert the end of a paper clip into the release access in the front bezel of the drive 1. 2. Press gently on the paper clip until the media tray is a protective case.) 4. Close the media tray. 5-16 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 112
the screen. To display the contents of a disc when Autorun is not enabled: 1. Click Start > Run, and then type: X: where X = the designation of the drive containing the disc. 2. Press enter. Avoiding Standby or Hibernation Ä CAUTION: To prevent possible video degradation and loss of audio or video - HP nw8240 | Hardware and Software Guide - Page 113
Computer Memory Card International Association (PCMCIA). ■ The notebook supports 32-bit (CardBus) and 16-bit PC Cards. ■ The notebook is equipped with one PC Card slot, it supports one Type I or Type II card. ■ Zoomed video PC Cards are not supported. ■ 12-V PC Cards are not supported. Hardware - HP nw8240 | Hardware and Software Guide - Page 114
notebook while a PC Card is inserted. 1. Press the PC Card eject button 1 to release the PC Card cover. You may need to press the PC Card eject button twice: once to extend the button and once to release the PC Card cover. 2. Gently slide out the PC Card cover 2. 6-2 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 115
PC Cards 3. Hold the PC Card label side up with the connector facing the notebook. 4. Gently slide the card into the slot until the card is seated. (The operating system will issue a sound to indicate that a device has been detected.) Hardware and Software Guide 6-3 - HP nw8240 | Hardware and Software Guide - Page 116
need to press the PC Card eject button twice: once to extend the button and once to release the PC Card. 3. Gently slide out the card 2. ✎ An inserted PC Card uses power even when not in use. To conserve power, stop or remove a PC Card when you are not using it. 6-4 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 117
7 SD Cards What Is an SD Card? Secure Digital (SD) Memory Cards are removable thumbnail-sized flash storage devices that provide a convenient method of storing data and sharing it with other devices such as PDAs, cameras, and other SD-equipped PCs. Hardware and Software Guide 7-1 - HP nw8240 | Hardware and Software Guide - Page 118
an SD Card into an SD Card slot. ■ Do not move or transport the notebook while an SD Card is inserted. To insert an SD Card: 1. Hold the card label-side up with the connectors facing the notebook. 2. Gently slide the card into the slot until the card is seated. 7-2 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 119
in the notification area (at the far right of the taskbar), and then selecting the SD Card. (To display the Safely Remove Hardware icon, select Show Hidden Icons on the taskbar. 3. Gently press the SD Card to release it 1, and then slide the SD Card from the slot 2. Hardware and Software Guide 7-3 - HP nw8240 | Hardware and Software Guide - Page 120
a service partner. The notebook has 2 memory module compartments. ■ The expansion memory module compartment is located on the bottom of the notebook. ■ The primary memory module compartment is located under the keyboard. The memory capacity of the notebook can be upgraded by adding a memory module - HP nw8240 | Hardware and Software Guide - Page 121
For more information, refer to the Regulatory and Safety Notices guide on the Notebook Documentation CD. To add or upgrade a memory module in the expansion memory slot: 1. Save your work and shut down the notebook. If you are unsure whether the notebook is off or in hibernation, turn the computer on - HP nw8240 | Hardware and Software Guide - Page 122
Memory Modules 6. Loosen the memory module cover screw 1. ✎ The screw in the memory module cover are permanently attached. Do not attempt to remove the screws from the memory module cover. 7. Lift the memory module cover away from the notebook 2. Hardware and Software Guide 8-3 - HP nw8240 | Hardware and Software Guide - Page 123
each side of the module 1. (The module tilts upward when released.) b. Grasp the edges of the module and gently pull the module out of the memory slot 2. (To protect a memory module after removal, place it in an electrostatic-safe container.) 8-4 Hardware and Software - HP nw8240 | Hardware and Software Guide - Page 124
Insert the new memory module: a. Align the keyed (notched) edge of the module with the tabbed area in the memory slot 1. b. With the module at a 45-degree angle from the surface of the memory compartment, press the module into the memory slot until it is seated 2. Hardware and Software Guide 8-5 - HP nw8240 | Hardware and Software Guide - Page 125
Memory Modules c. Press the module downward until the retention clips snap into place. 10. Replace the memory module cover 1 and the memory module cover screw 2. 8-6 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 126
unsure whether the notebook is off or in hibernation, turn the computer on and then shut it down through the operating system. 2. Disconnect all external devices connected to the notebook. 3. Disconnect the power cord. 4. Remove any battery packs from the notebook. Hardware and Software Guide 8-7 - HP nw8240 | Hardware and Software Guide - Page 127
Memory Modules 5. Remove the two keyboard access screws from the bottom of the notebook. (A keyboard icon is located next to both keyboard access screws.) 6. Turn over the notebook and open it. 8-8 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 128
Memory Modules 7. Slide the four keyboard latches away from the keyboard 1. 8. Lift the top edge of the keyboard and tilt the keyboard over until it rests on the palm rest of the notebook 2. (Remove the keyboard from the notebook.) Hardware and Software Guide 8-9 - HP nw8240 | Hardware and Software Guide - Page 129
Memory Modules 9. Remove the screws from the keyboard support 1. 10. Lift and remove the keyboard support from the notebook 2. 8-10 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 130
Memory Modules 11. Remove the memory module from the memory slot: a. Pull the retention clips 1 away from each side of the module. (The module tilts upward when released.) b. Grasp the edge of the memory module 2, and gently slide it from the slot at a 45-degree angle. Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 131
snap into place. 13. Replace the keyboard support. 14. Replace the keyboard and slide the keyboard latches up to lock them. 15. Replace the keyboard access screws located on the bottom of the notebook. 16. Replace the battery packs. 17. Reconnect external power and external devices. 18. Restart - HP nw8240 | Hardware and Software Guide - Page 132
Modules Hibernation File When random access memory (RAM) increases, the operating system increases the hard drive space reserved for the hibernation file. If you experience problems with hibernation after increasing memory, verify that your hard drive has enough free space to accommodate a larger - HP nw8240 | Hardware and Software Guide - Page 133
What Is USB? Universal Serial Bus (USB) is a hardware interface that can be used to connect external devices, such as a USB keyboard, mouse, drive, printer, scanner, or hub, to the notebook. Your notebook has three standard USB ports that support USB 1.1 and USB 2.0 devices. Hardware and Software - HP nw8240 | Hardware and Software Guide - Page 134
the device into one of the three USB ports on your notebook. USB hubs can be connected to a USB port on the notebook or on an optional docking device. Hubs can support several USB devices. ■ Powered hubs must be connected to external power. ■ Unpowered hubs must be connected either to a USB port on - HP nw8240 | Hardware and Software Guide - Page 135
utility. ■ Boot from an optional external MultiBay. To enable USB legacy support: 1. Turn on or restart the notebook. 2. Press f10 while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen. ❏ To change the language, press f2. ❏ For navigation instructions, press - HP nw8240 | Hardware and Software Guide - Page 136
: Connecting the notebook to a digital PBX system line can permanently damage the modem. Jacks for digital PBX systems may resemble analog telephone jacks, but are to an analog telephone line. In some countries, a country-specific modem adapter is required. Hardware and Software Guide 10-1 - HP nw8240 | Hardware and Software Guide - Page 137
cable into the RJ-11 (modem) jack 1 on the notebook. 3. Plug the other end of the modem cable into the RJ-11 telephone jack 2. For more information about using the modem or about using AT commands and dial modifiers, refer to the Modem and Networking guide or the Modem Command Guidelines (Advanced - HP nw8240 | Hardware and Software Guide - Page 138
the modem cable into the RJ-11 (modem) jack 1 on the notebook. 2. Plug the other end of the modem cable 2 into the country-specific modem adapter. 3. Plug the country-specific modem adapter 3 into the telephone jack. ✎ Telephone jacks and adapters vary by region. Hardware and Software Guide 10-3 - HP nw8240 | Hardware and Software Guide - Page 139
country selection is not made. The internal modem is configured to meet only the operating standards in the country where you purchased the notebook. When traveling internationally, you can add new location configurations that comply with standards in other countries. 10-4 Hardware and Software - HP nw8240 | Hardware and Software Guide - Page 140
not supported by the modem. Unless you select a supported country, the country selection will default to USA or UK. 4. Select OK > OK. Solving Travel Connection Problems If you experience connection problems while what you heard on the line. 4. Select OK > OK. Hardware and Software Guide 10-5 - HP nw8240 | Hardware and Software Guide - Page 141
. 4. Select Apply > OK. 5. Select the Modems tab. 6. Select your modem > Properties. 7. Clear the Wait for Dial Tone Before Dialing check box. 10-6 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 142
. If the network cable contains noise suppression circuitry, which prevents interference from TV and radio reception, orient the circuitry end of the cable toward the notebook. Hardware and Software Guide 10-7 - HP nw8240 | Hardware and Software Guide - Page 143
: 1. Plug the network cable into the RJ-45 (network) jack 1 on the notebook. 2. Plug the other end of the cable into an RJ-45 network wall jack 2. ✎ Your notebook is equipped with LAN Power Save mode, which enables you to conserve battery power. LAN Power Save mode turns off the LAN device when the - HP nw8240 | Hardware and Software Guide - Page 144
Bluetooth wireless devices, you have a wireless notebook. ■ An 802.11 wireless notebook can connect to wireless networks in corporate offices Network (WPAN) which can be used to connect a Bluetooth wireless notebook to other Bluetooth wireless-enabled devices. Connections to other Bluetooth devices - HP nw8240 | Hardware and Software Guide - Page 145
and light 2. In addition to the wireless button and light, your notebook has software controls that enable you to turn on, turn off, For more information on using Wireless Assistant, refer to the "Device Power States" section, later in this chapter. Enable and disable the 802. and Software Guide - HP nw8240 | Hardware and Software Guide - Page 146
, a printer, and files without additional pieces of hardware or software. "Wireless access point" and "wireless router" are often used interchangeably. Notebooks with 802.11 WLAN may support one or more of three IEEE physical layer standards: ■ 802.11a ■ 802.11b ■ 802.11g Hardware and Software - HP nw8240 | Hardware and Software Guide - Page 147
adapters: ■ 802.11b only ■ 802.11b/g ■ 802.11a/b/g 802.11b, the first popular WLAN standard, supports operates at 2.4 GHz but supports data rates of up to the same network. 802.11a supports data rates of up to 54 notebook to your corporate WLAN. Connecting Your Wireless Notebook screen. Check with - HP nw8240 | Hardware and Software Guide - Page 148
: ■ An optional broadband modem (either DSL or cable) and high-speed Internet service purchased from an Internet service provider (ISP) 1 ■ An optional wireless router (purchased separately) 2 ■ Your wireless notebook 3 As this network grows, additional wireless and wired computers can be connected - HP nw8240 | Hardware and Software Guide - Page 149
802.11 wireless device, all required drivers are installed and the adapter is preconfigured and ready for use. Support. ■ Refer to the documentation included with your notebook. The Troubleshooting guide on the Notebook Documentation disc contains a section about wireless LAN device problems - HP nw8240 | Hardware and Software Guide - Page 150
enable security on your WLAN, an unauthorized wireless user can access your notebook data and use your Internet connection without your knowledge. The most Software (Optional) Microsoft Windows XP supports WLAN configuration with the Zero Client Configuration feature. HP provides a separate WLAN - HP nw8240 | Hardware and Software Guide - Page 151
Software and Documentation Your WLAN software is preloaded on your notebook and is available in the Software Setup utility. To install the WLAN software: » Select Start > All Programs > Software Setup, and then follow the instructions on the screen. (When you are prompted to select the software you - HP nw8240 | Hardware and Software Guide - Page 152
procedures: ■ Select Start > Help and Support. - or - ■ Visit the HP Web site at http://www.hp.com/support: a. Choose your language and region. b. Select the Download Drivers and Software radio button c. Enter your computer model information, and then follow the instructions provided at the Web site - HP nw8240 | Hardware and Software Guide - Page 153
such as ■ Network access points. ■ Computers (desktop, notebook, PDA). ■ Phones (cellular, cordless, smart phone). ■ Imaging devices (printer, camera). ■ Audio devices (headset, speakers). The devices are represented in the Bluetooth for Windows software by graphical icons that resemble their - HP nw8240 | Hardware and Software Guide - Page 154
headset and a notebook or cellular phone. The headset acts as the device's audio input and output mechanism and increases mobility. For more information about using Bluetooth with your notebook, refer to the Wireless Documentation disc included with your notebook. Hardware and Software Guide 11-11 - HP nw8240 | Hardware and Software Guide - Page 155
Models Only) Device Power States The wireless button 1 enables and disables 802.11 wireless and Bluetooth devices in conjunction with Wireless Assistant. By default, the 802.11 wireless and Bluetooth devices and wireless light 2 are turned on when you turn on the notebook. ✎ Turning on a wireless - HP nw8240 | Hardware and Software Guide - Page 156
button. ✎ You cannot use the wireless button or Wireless Assistant to control the wireless devices if they are disabled in Computer Setup. Hardware and Software Guide 11-13 - HP nw8240 | Hardware and Software Guide - Page 157
state. Pressing the button does not turn on both devices. ✎ If you want your wireless devices to be turned on when you turn on your notebook, you must turn them on before you shut down or restart. 11-14 Hardware and Software - HP nw8240 | Hardware and Software Guide - Page 158
wireless button again returns the devices to their previous on or off state. Pressing the button does not turn on both devices. Hardware and Software Guide 11-15 - HP nw8240 | Hardware and Software Guide - Page 159
Infrared Communications The notebook is IrDA-compliant-4 megabits per second (Mbps) standard-and can communicate with another infrared-equipped device that is also IrDA-compliant. The infrared port supports both low-speed require an unobstructed line-of-sight path. 11-16 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 160
or other wireless devices, such as headphones or audio devices, aim at a port. ■ During with infrared transmission. If the notebook is in standby, an infrared the power/standby button. The transmission resumes when the notebook resumes notebook resumes, but the print job may not resume. Hardware - HP nw8240 | Hardware and Software Guide - Page 161
Models Only) Mobile Printing Mobile Printing for Notebooks enables you to print to any PostScript-enabled HP network printer, even if the notebook does not have the needed printer driver. To print using Mobile Printing: 1. Select File > Print from any application. 2. Select Mobile Printing from the - HP nw8240 | Hardware and Software Guide - Page 162
can protect the notebook, personal information, and data from a variety of risks. Depending on your environment, some security features may be unnecessary. In addition to the Windows operating system security measures, the following table may help you decide which other security features to use - HP nw8240 | Hardware and Software Guide - Page 163
(f10) HP administrator password* Unauthorized access to the contents of a hard drive DriveLock* Unauthorized startup from a Device security* CD, diskette, or internal network adapter boot Unauthorized access to a Windows user account ■ Optional smart cards An enabled smart card can store - HP nw8240 | Hardware and Software Guide - Page 164
■ Windows updates ■ HP ProtectTools Security Manager Refer to the "HP ProtectTools Embedded Security Manager (Select Models Only)" section in this chapter for additional information. Unauthorized access to the BIOS settings and other system identification information HP administrator password - HP nw8240 | Hardware and Software Guide - Page 165
away from the notebook. ■ If you forget your power-on password and your HP administrator password, you cannot start up the notebook or restore from hibernation. Call Customer Care or your service partner for additional information. ■ If you forget your HP administrator password, you will not - HP nw8240 | Hardware and Software Guide - Page 166
about Windows passwords, such as screen-saver passwords, refer to Start > Help and Support. HP Passwords HP administrator password Power-on password DriveLock master password DriveLock user password Smart card PIN Function Protects access to Computer Setup. Used to access the notebook during - HP nw8240 | Hardware and Software Guide - Page 167
and Support. HP and Windows Password Guidelines HP and Windows passwords are not interchangeable. You must use an HP password at an HP password prompt and a Windows password at a Windows password prompt. For example: ■ If a power-on password is set, the power-on password (not a Windows password - HP nw8240 | Hardware and Software Guide - Page 168
, a Windows administrator password cannot be used to access Computer Setup, and an HP administrator password cannot provide administrator-level access to your notebook contents. You can, however, use the same text for both passwords. HP Administrator Passwords The HP administrator password protects - HP nw8240 | Hardware and Software Guide - Page 169
sure that the hard drive is inserted into the notebook (not into an optional docking device or external MultiBay). 3. Open Computer Setup by turning on or restarting the notebook. Press f10 while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen. ❏ To change the - HP nw8240 | Hardware and Software Guide - Page 170
off or in hibernation, turn the notebook on by pressing the power/standby button, and then shut down the notebook through the operating system. 2. Be sure that the hard drive is inserted into the notebook (not into an optional docking device or external MultiBay). Hardware and Software Guide 12-9 - HP nw8240 | Hardware and Software Guide - Page 171
File > Save Changes and Exit. Then follow the instructions on the screen. Your preferences are set when you exit Computer Setup and take effect when the notebook restarts. Entering a Power-On Password At the power-on password prompt, type your password, and then press enter. After three unsuccessful - HP nw8240 | Hardware and Software Guide - Page 172
sure that the hard drive is inserted into the notebook (not into an optional docking device or external MultiBay). 3. Open Computer Setup by turning on or restarting the notebook. Press f10 while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen. ❏ To change the - HP nw8240 | Hardware and Software Guide - Page 173
be used. DriveLock prevents unauthorized access to the contents of a hard drive. After DriveLock protection is applied to a drive, a password must be entered to access the drive. The drive must be inserted into the notebook, not an optional docking device or external MultiBay, in order for it to be - HP nw8240 | Hardware and Software Guide - Page 174
displayed in the lower-left corner of the screen. ❏ To change the language, press f2. ❏ For navigation instructions, press f1. 4. Use the arrow keys to select Security > DriveLock passwords, and then press enter. 5. Select the location of the hard drive, and then press f10. 6. Toggle the Protection - HP nw8240 | Hardware and Software Guide - Page 175
Entering a DriveLock Password 1. Be sure that the hard drive is inserted into the notebook (not into an optional docking device or external MultiBay). 2. When prompted for a DriveLock password, type your user or master password (using the same kind of keys you used to set the password), and then - HP nw8240 | Hardware and Software Guide - Page 176
of the screen. ❏ To change the language, press f2. ❏ For navigation instructions, press f1. 4. Use the arrow keys to select Security > DriveLock passwords, and then press enter. 5. Use the arrow keys to select the location of the hard drive, and then press f10. Hardware and Software Guide 12-15 - HP nw8240 | Hardware and Software Guide - Page 177
of the screen. ❏ To change the language, press f2. ❏ For navigation instructions, press f1. 4. Use the arrow keys to select Security > DriveLock passwords, and then press enter. 5. Use the arrow keys to select the location of the hard drive, and then press f10. 12-16 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 178
sure that the hard drive is inserted into the notebook (not into an optional docking device or external MultiBay). 3. Open Computer Setup by turning on or restarting the notebook. Press f10 while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen. ❏ To change the - HP nw8240 | Hardware and Software Guide - Page 179
that the hard drive is inserted into the notebook (not into an optional docking device or external MultiBay). 3. Open Computer Setup by turning on or restarting the notebook and pressing f10 while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen. ❏ To change - HP nw8240 | Hardware and Software Guide - Page 180
, press f10. 6. To save your information or preferences, use the arrow keys to select File > Save Changes and Exit, and then follow the instructions on the screen. Your preferences are set when you exit Computer Setup and take effect when the notebook restarts. Hardware and Software Guide 12-19 - HP nw8240 | Hardware and Software Guide - Page 181
, antivirus software must be updated. Norton AntiVirus is preinstalled on the notebook. For information about using Support. For more information about computer viruses: 1. Select Start > Help and Support. 2. Type viruses into the Search field. 3. Press enter. 12-20 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 182
information about you, your notebook, and your data. Firewalls The Windows operating system firewall is available on your notebook. To Windows Firewall, select the What else should I know about Windows Firewall? link. ❏ To disable Windows Firewall, select Off (not recommended). ❏ To reenable Windows - HP nw8240 | Hardware and Software Guide - Page 183
Windows Firewall and an application attempts an inbound connection to your notebook notebook, you will receive the security alert. To manually add an application to the Windows problem by disabling the firewall, performing the task, and then reenabling the firewall. ■ Permanently resolve the problem - HP nw8240 | Hardware and Software Guide - Page 184
using the Critical Security Updates for Windows XP disc: 1. Insert the disc into the drive. The disc automatically runs the installation application. 2. Follow the on-screen instructions to install all updates. This may take a few minutes. 3. Remove the disc. Hardware and Software Guide 12-23 - HP nw8240 | Hardware and Software Guide - Page 185
Security Using the Smart Card Reader (Select Models Only) Some notebook models are equipped with an embedded smart card reader. On these models, the driver for your smart card reader is preinstalled. No action is necessary to install the driver. The smart card reader is used with industry-standard - HP nw8240 | Hardware and Software Guide - Page 186
the smart card label-side up with the directional arrows on the card facing the notebook. 2. Gently slide the card into the smart card reader slot until the card is seated. 3. Follow the on-screen instructions for logging on to the notebook using the smart card PIN. Hardware and Software Guide 12 - HP nw8240 | Hardware and Software Guide - Page 187
Security Removing a Smart Card To remove a smart card, grasp the edges of the smart card and pull it out of the smart card reader slot. 12-26 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 188
Manager for ProtectTools ■ BIOS Configuration for ProtectTools ■ Smart Card Security for ProtectTools Depending on your notebook model, add-on modules may be preinstalled, preloaded, or downloaded from the HP Web site. Visit http://www.hp.com for more information. Hardware and Software Guide 12-27 - HP nw8240 | Hardware and Software Guide - Page 189
to Windows. On select models, the embedded security chip also enables enhanced BIOS security features accessed through BIOS Configuration for ProtectTools. For more information, refer to the Embedded Security for ProtectTools online Help or the HP ProtectTools Embedded Security Guide on the Notebook - HP nw8240 | Hardware and Software Guide - Page 190
your notebook, including the following: ■ Alternatives to passwords when logging on to Microsoft Windows, such as using a smart card to log on to Windows. ■ Single sign-on capability that automatically remembers credentials for Web sites, applications, and protected network resources. ■ Support for - HP nw8240 | Hardware and Software Guide - Page 191
, such as smart card passwords and power-on passwords. ■ Enable and disable hardware features (such as the enable CD-ROM boot feature). ■ Configure boot options, which includes disabling the ability to boot to drives other than the primary hard drive. ✎ Many of the features in BIOS Configuration for - HP nw8240 | Hardware and Software Guide - Page 192
enhancements are supported by the optional HP ProtectTools Smart Card and an optional supported reader, such as the HP PC Card Smart Card Reader. ■ Initialize an optional HP ProtectTools Smart Card so that it can be used with Credential Manager for ProtectTools. ■ Work with the BIOS to enable - HP nw8240 | Hardware and Software Guide - Page 193
Security Optional Security Cable To help protect your notebook, use a security cable (purchased separately). ✎ Security solutions are designed to act as deterrents. (such as a desk). 2. Insert the security cable lock into the security cable slot on the notebook. 12-32 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 194
Security 3. Turn the key counterclockwise 1, remove the key 2, and store the key in a safe location. To remove the security cable, reverse the procedure above. Hardware and Software Guide 12-33 - HP nw8240 | Hardware and Software Guide - Page 195
the notebook restarts the operating system after you exit Computer Setup. ✎ Pointing devices are not supported in Computer Setup. You must use the keyboard to navigate and make selections. ✎ An external keyboard connected by USB can be used with Computer Setup only if USB legacy support - HP nw8240 | Hardware and Software Guide - Page 196
. ❏ To exit and save all the settings you have entered, use the arrow keys to select File > Save Changes and Exit, and then follow the instructions on the screen. Your preferences are saved when you exit Computer Setup and take effect when the notebook restarts. 13-2 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 197
restarting the notebook. Press f10 while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen. ❏ instructions on the screen. When the computer restarts, the factory settings are restored, and any identification information you may have entered is saved. ✎ Password - HP nw8240 | Hardware and Software Guide - Page 198
Save changes and exit To Do This ■ View identification information about the notebook and any battery packs in the system. ■ View specification information about the processor, memory and cache size, video revision, keyboard controller version, and system ROM. Save system configuration settings to - HP nw8240 | Hardware and Software Guide - Page 199
user or master password. ✎ DriveLock settings are accessible only when you enter Computer Setup by turning on (not restarting) the notebook. Enable/disable power-on support for smart cards. ✎ This feature is supported only by certain smart card readers. (Continued) Hardware and Software Guide 13-5 - HP nw8240 | Hardware and Software Guide - Page 200
the embedded security chip to factory settings. ■ Enable/disable power-on authentication support. ■ Enable/disable automatic DriveLock. ■ Reset power-on authentication credential. ✎ Embedded Security settings are accessible only if the notebook is equipped with an embedded security chip. ■ Enable - HP nw8240 | Hardware and Software Guide - Page 201
self-test on any hard drive in the system. View information about the notebook battery or optional travel battery. ■ Run a self-test on memory modules in the notebook. ■ View information about memory modules installed in the notebook. Advanced Menu Select Language (or press f2) Boot options To Do - HP nw8240 | Hardware and Software Guide - Page 202
mouse, and hubs work even when a Windows operating system is not loaded. ❐ The notebook starts from a bootable hard drive, diskette drive diskette, or CD-R, CD-RW, or DVD inserted into a drive connected by a USB connector to the notebook or to an optional docking device. ■ Swap the functions of the - HP nw8240 | Hardware and Software Guide - Page 203
recommends that you install the latest versions of HP software as they become available. To update HP software: 1. Prepare for any update by identifying your notebook type, series or family, and model. Refer to the "Accessing Notebook Information" section, later in this chapter. Prepare for a system - HP nw8240 | Hardware and Software Guide - Page 204
updates and installation instructions. The disc includes device drivers, ROM updates, and utilities. To purchase the current Support Software disc or a subscription that provides both the current version and future versions of the disc, visit the HP Web site at http://www.hp.com. Accessing Notebook - HP nw8240 | Hardware and Software Guide - Page 205
is displayed. 3. To exit Computer Setup without changing any settings, use the arrow keys to select File > Ignore Changes and Exit, and then follow the instructions on the screen. After Computer Setup closes, the notebook restarts in Windows. Hardware and Software Guide 14-3 - HP nw8240 | Hardware and Software Guide - Page 206
or an unsuccessful installation, download and install a ROM update only when the notebook is connected to reliable external power using the AC adapter. Do not download or install a ROM update when the notebook is running on battery power, docked in an optional docking device, or connected to - HP nw8240 | Hardware and Software Guide - Page 207
currently installed on your notebook. Make a note of the date, name, or other identifier. You may need this information to locate the update later, after it has been downloaded to the hard drive. b. Follow the instructions on the screen to download your selection to the hard drive. ✎ Make a note of - HP nw8240 | Hardware and Software Guide - Page 208
for your notebook. ❏ Select Start > Help and Support, and then select a software update link. - or - ❏ Visit the HP Web site at http://www.hp.com/support and click Download drivers and software to download the software for your computer model. 2. Follow the instructions on the screen to find - HP nw8240 | Hardware and Software Guide - Page 209
the left pane of the Windows Explorer window, select My Computer, then the hard drive designation (usually, drive C), and then the folder to which you saved the downloaded item. 6. In the folder, select the name or number of the software package containing the update. 7. Double-click the file that - HP nw8240 | Hardware and Software Guide - Page 210
Update and Recovery System Recovery The notebook system recovery process provides several ways to recover optimal system functionality. The Application and Driver Recovery and Operating System discs enable you to recover or repair your notebook to a previous state. 14-8 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 211
one of the listed snapshots: » Drag the snapshot file to the appropriate location on your hard drive. For more information on configuring and using Altiris Local Recovery, visit the HP Web site at http://www.hp.com/go/easydeploy, or open the software and select Help on the menu bar. Hardware and - HP nw8240 | Hardware and Software Guide - Page 212
drivers, and operating system files at a particular time. The computer automatically creates restore points at regular intervals and may create additional restore points when you change your personal settings or add software or hardware. You can also manually time. 14-10 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 213
Software Update and Recovery Creating a System Restore Point 1. Select Start > Help and Support. 2. Select System Restore. (The System Restore window is opened.) 3. Select Create a Restore Point, and then click Next. 4. Follow the on-screen instructions. Restoring to a Restore Point 1. Select Start - HP nw8240 | Hardware and Software Guide - Page 214
preloaded on your notebook, such as those available in the Software Setup utility, can also be repaired or reinstalled from your hard drive. To access the Software Setup utility, select Start > All Programs > Software Setup. The application reinstallation process repairs or replaces corrupted system - HP nw8240 | Hardware and Software Guide - Page 215
Software Update and Recovery Reinstalling Applications from Your Hard Drive To reinstall a preloaded application or utility from your hard drive: » Select Start > All Programs > Software Setup, and then follow the instructions on the screen. (When you are prompted to select the software you want to - HP nw8240 | Hardware and Software Guide - Page 216
, you can reinstall it. To reinstall the operating system: 1. Connect the notebook to external power through the AC adapter and turn on the notebook. 2. Immediately insert the Operating System disc into the notebook. 3. Press and hold the power/standby button for at least 5 seconds to turn off the - HP nw8240 | Hardware and Software Guide - Page 217
(where D indicates the optical drive). 2. Follow the on-screen instructions for installing the drivers. After the drivers are reinstalled, you must reinstall any software you added to the notebook. Follow the installation instructions provided with the software. Hardware and Software Guide 14-15 - HP nw8240 | Hardware and Software Guide - Page 218
anything on top of the notebook even when it is in the carrying case. ■ Keep liquids and excessive moisture away from your notebook and keyboard to prevent costly do not allow liquids to drip onto the notebook keyboard. ■ Avoid exposing your notebook to direct sunlight, extreme temperatures, or - HP nw8240 | Hardware and Software Guide - Page 219
fabric or carpet, to block the airflow. ■ If the notebook will be unused for a week or more, turn it off. ■ If the notebook will be disconnected from external power for more than 2 weeks: ❏ Shut down the notebook. ❏ Remove all battery packs and store them in a cool, dry place. Temperature Å WARNING - HP nw8240 | Hardware and Software Guide - Page 220
Notebook Care Keyboard Ä CAUTION: Do not use liquids of any kind on the keyboard, because they may permanently damage your keyboard. Do not use a beneath the keys. Ideally, use a can of compressed air with a straw extension to blow air in and around the keys. Hardware and Software Guide 15-3 - HP nw8240 | Hardware and Software Guide - Page 221
fluids, or chemicals on the screen. Doing so can permanently damage your notebook. To remove smudges and lint, frequently clean your display with a soft, damp, lint-free cloth. If the screen requires additional cleaning, use an antistatic screen cleaner or premoistened antistatic wipes. TouchPad - HP nw8240 | Hardware and Software Guide - Page 222
Notebook Care Cleaning an Optional External Mouse Keeping an optional external mouse clean can substantially improve its performance and prevent loss of mouse counterclockwise until it pops loose. Most mice have an arrow to indicate the direction to turn the plate. Hardware and Software Guide 15-5 - HP nw8240 | Hardware and Software Guide - Page 223
Notebook Care 2. Remove the ball from your mouse and clean it with an antistatic wipe or a lint-free cotton cloth. 3. Spray the inside of the mouse with compressed air or clean it with a noncotton swab to remove loose debris and dust. 4. Replace the ball and the bottom plate. 15-6 Hardware and - HP nw8240 | Hardware and Software Guide - Page 224
work. 2. Remove all CDs, DVDs, diskettes, discs, or PC Cards. 3. Turn off and disconnect all external devices. 4. Turn off the notebook. 5. If the notebook will be disconnected from an external power source for more than 2 weeks, remove all battery packs and store them in a cool, dry place. 6. If - HP nw8240 | Hardware and Software Guide - Page 225
with a Customer Care Center about power cord and adapter requirements for each location in which you plan to use the notebook. (Voltage, frequency, and for help and support. Ä To reduce the risk of electric shock, fire, or damage to the equipment, do not attempt to power the notebook with a voltage - HP nw8240 | Hardware and Software Guide - Page 226
A Specifications Operating Environment The operating environment information in the following table may be helpful if you plan to use or transport the notebook in extreme environments. Factor Temperature Operating to 10,000 ft -15 m to 12,192 m -50 ft to 40,000 ft Hardware and Software Guide A-1 - HP nw8240 | Hardware and Software Guide - Page 227
the notebook can be powered from a stand-alone DC power source, it is strongly recommended that the notebook be powered only with an AC adapter or DC power cord supplied or approved by HP. The notebook is capable of accepting DC power within the following specifications: Input Power Operating - HP nw8240 | Hardware and Software Guide - Page 228
by default, enables you to identify the devices and control the sequence in which the system attempts to boot from those devices, as it starts up your notebook. Bootable devices include optical drive discs, such as CDs or DVDs, bootable diskettes, or a NIC. ✎ Some devices, including USB devices and - HP nw8240 | Hardware and Software Guide - Page 229
searches for bootable drive C devices. Drive A devices include optical drives and diskette drives. Drive C devices include optical drives and primary hard drives. The primary hard drive can only boot as drive C. The NIC does not have a drive letter assigned to it. ✎ An optical drive device (such as - HP nw8240 | Hardware and Software Guide - Page 230
Hard drive in the notebook primary hard drive bay. d. Hard drive in an optional docking device MultiBay or in an external MultiBay. ✎ Changing the boot order of a NIC does not affect drive letters of the other devices because no drive letter is associated with the NIC. Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 231
instructions, press f1. 2. To enable bootable media in USB drives or in drives inserted into an optional docking device, use the arrow keys to select Advanced > Device Options > Enable USB legacy support. - or - To enable a NIC, select Security > Device Security > Internal network adapter boot - HP nw8240 | Hardware and Software Guide - Page 232
a hard drive. This hard drive is shown in the boot order in Computer Setup as "USB hard disk." If this drive is placed before the primary hard drive in the boot order, and if the system fails to boot to the drive in the docking station, it will not attempt to boot to the primary hard drive. Instead - HP nw8240 | Hardware and Software Guide - Page 233
turning on or restarting the notebook. Press f10 while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen. ❏ To change the language, press f2. ❏ For navigation instructions, press f1. 2. Use the arrow keys to select Advanced > Boot Options, and then press enter - HP nw8240 | Hardware and Software Guide - Page 234
turning on or restarting the notebook. Press f10 while the "F10 = ROM Based Setup" message is displayed in the lower-left corner of the screen. ❏ To change the language, press f2. ❏ For navigation instructions, press f1. 2. Use the arrow keys to select Advanced > Boot Options, and then press enter - HP nw8240 | Hardware and Software Guide - Page 235
Boot menu is displayed during startup: ■ To specify a startup location from the Express Boot menu, select your preference within the allotted time, and then press enter. ■ To prevent the notebook notebook will not start up until you select a startup location and press enter. ■ To allow the notebook - HP nw8240 | Hardware and Software Guide - Page 236
client (user) desktop, workstation, and notebook computers in a networked environment. The key capabilities and features of client management are ■ Initial software image deployment. ■ Remote system software installation. ■ Software management and updates. ■ ROM updates. ■ Tracking and security - HP nw8240 | Hardware and Software Guide - Page 237
Solutions, to replace the preinstalled software with a customized software image. ■ Using a disk cloning process to copy the contents from one hard drive to another. recovery of system software, configuration management and troubleshooting, and power management. C-2 Hardware and Software Guide - HP nw8240 | Hardware and Software Guide - Page 238
reporting of business-critical details such as machines with thermal warnings, and memory alerts. ■ Remote updating of system software such as device drivers and ROM BIOS. ✎ Additional functionality can be added when HP CMS is used with optional Altiris Solutions software (purchased separately). For - HP nw8240 | Hardware and Software Guide - Page 239
■ System Software Deployment and Migration ❏ Windows 2000/XP migration ❏ System deployment ❏ Personality (personal user settings) migration ■ Help Desk and Problem Resolution ❏ Managing help desk tickets ❏ Remote troubleshooting ❏ Remote problem resolution ❏ Client disaster recovery ■ Software - HP nw8240 | Hardware and Software Guide - Page 240
hardware and software versions, then updates the appropriate software from a central repository, known as a file store. Driver versions that are supported by SSM are denoted with a special icon on the HP driver download Web site and on the Support Software disc. To download the utility or to obtain - HP nw8240 | Hardware and Software Guide - Page 241
adapter 1-16 AC power 2-18 accessing notebook information 14-2 administrative password. See passwords airport security devices 5-2 altitude specifications A-1 ambient light sensor hotkey 3-7, 3-10, 3-19 turning on and off 3-19 antivirus software 12-20 applications. See software asset tag 12-18 audio - HP nw8240 | Hardware and Software Guide - Page 242
2-34 types 2-19 battery power running notebook on 2-18 See also battery packs battery release latch 1-14 bays hard drive 1-14 See also compartments BIOS Configuration for ProtectTools 12-30 BIOS information, displaying 12-3 Bluetooth 11-11 Bluetooth label 1-17 business card holder 1-14 buttons Info - HP nw8240 | Hardware and Software Guide - Page 243
problems, modem 10-5 connectors docking 1-15 power 1-10 travel battery 1-15 See also jacks; ports copyright warning 4-8 cord, power See also cables Credential Manager for ProtectTools 12-29 critical low-battery condition overview 2-26 restoring from 2-27 Critical Security Updates for Windows XP - HP nw8240 | Hardware and Software Guide - Page 244
power options 2-13 overview 3-6 quick reference 3-7 switch image 3-9 with external keyboards 3-11 HP administrator password 12-7 hub, USB 9-2 humidity specifications A-1 I IDE drive Player 4-11 J jacks audio-in 1-11, 4-2, 4-3 audio-out 1-11, 4-2, 4-3 RJ-11 1-12 RJ-45 1-12 S-Video-out 1-13, 4-5, - HP nw8240 | Hardware and Software Guide - Page 245
1-17 Regulatory 1-17 Service Tag 1-17 wireless certification 1-17 WLAN 1-17 LAN Power Save mode 2-33 latches display release 1-9 primary battery locking 1-15 primary battery release 1-14 See also buttons; display switch LCD 3-9 lights battery 1-2, 2-2, 2-22 caps lock 1-2 IDE drive 1-2, 5-3 num lock - HP nw8240 | Hardware and Software Guide - Page 246
removing 8-4 upgrading 8-1, 8-7 microphone jack identifying 1-11, 4-2 using 4-3 microphone, internal 1-11, 4-2 microphones 4-3 Microsoft Certificate of Authenticity label 1-17 modem connecting 10-2 connection problems 10-5 dial tones 10-6 regional settings 10-4, 10-5 software 10-7 modem adapter 1-16 - HP nw8240 | Hardware and Software Guide - Page 247
removing disc 5-16 See also CDs; drives; DVDs ownership tag 12-18 P passwords HP administrator 12-7 security 2-15 PC Card drivers 6-1 inserting 6-2 overview 6-1 power conservation 6-4 removing 6-4 software 6-1 specifications 6-1 stopping 6-4 PC Card slot 1-13 pointing device preferences 3-5 pointing - HP nw8240 | Hardware and Software Guide - Page 248
features 12-1 security password 2-15 serial number 12-18 serial number, notebook 1-17 serial port 1-11 Service Tag 1-17 shutdown procedures, emergency 2-12 sleep button 2-13 slots PC Card 1-13 SD Card 1-13, 7-1 security cable 1-12 smart card reader 1-13 smart card reader identifying 1-13 using - HP nw8240 | Hardware and Software Guide - Page 249
11 Support Software disc 14-2 S-Video 3-9 S-Video cable connecting 4-6 overview 4-5 S-Video-out jack 1-13 connecting a device 4-6 overview 4-5 switch, display 1-5 system information hotkey 3-7, 3-10 system information management 12-18 System Restore points 14-10 system ROM (Read Only Memory) defined - HP nw8240 | Hardware and Software Guide - Page 250
the notebook battery pack temperature considerations 2-34 environmental specifications A-2 Modem Approval label 1-17 wireless certification labels 1-17 troubleshooting locked system 1-5, 2-2 travel connection problems 10-5 turning off the notebook 1-5, 2-2, 2-9 turning on the notebook 2-9 U updating - HP nw8240 | Hardware and Software Guide - Page 251
Index WLAN accessing software 11-9 connecting 11-5 identifying 11-1, 11-4, 11-9 troubleshooting 11-10 using 11-7 WLAN label 1-17 Hardware and Software Guide Index-11
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Hardware and Software
Guide
HP Compaq Notebook Series
Document Part Number: 372368-002
March 2005
This guide explains how to identify, access, and use most of the
hardware and software features available on your notebook. It
also includes details about managing notebook power and
security, as well as specifications that may be helpful when you
travel with the notebook.