Compaq nc8230 Hardware and Software Guide
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- Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 2
of Microsoft Corporation. Adobe and Acrobat are trademarks of Adobe 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 - Compaq nc8230 | Hardware and Software Guide - Page 3
1-16 Additional Components 1-17 Labels 1-17 2 Power Power Control and 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 5
MultiBay II Security Screw 5-9 MultiBay II Hard Drive 5-10 MultiBay II Optical Drive 5-12 Removing an Optical Disc (With Power 5-15 Removing an Optical Disc (Without Power) . . . . . 5-16 Displaying Optical Disc Contents 5-17 Avoiding Standby or Hibernation 5-17 Hardware and Software Guide v - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 7
11-6 Using a WLAN Connection 11-7 Using Wireless Security Features 11-8 Installing Wireless Software (Optional 11-8 Troubleshooting Wireless Devices 11-10 Bluetooth (Select Models Only 11-11 Device Power States 11-13 Turning On the Devices 11-15 Turning Off and Disabling the Devices 11-16 - Compaq nc8230 | Hardware and Software Guide - Page 8
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 12-25 Inserting a Smart Card 12-25 Removing a Smart Card 12-26 HP ProtectTools Embedded Security Manager (Select Models Only - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 12
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: Num lock is on or the embedded numeric keypad is enabled. On: Caps lock is on. 1-2 Hardware and Software Guide - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 15
from standby. ■ 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 - Compaq nc8230 | Hardware and Software Guide - Page 16
Enables and disables wireless LAN or Bluetooth® devices (select models only). 5 Presentation mode button 6 Volume mute button Turns on Presentation mode. Turns off notebook sound. 7 Volume down button Decreases notebook sound. 8 Volume up button Increases notebook sound. *This table describes - Compaq nc8230 | Hardware and Software Guide - Page 17
with the fn key. Executes frequently used system functions 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 like the keys on an external numeric keypad. Hardware and Software - Compaq nc8230 | Hardware and Software Guide - Page 18
ID Front Components Component 1 Wireless antennae (2)* Description Send and receive wireless device signals. Å Exposure to Radio Frequency Radiation. The radiated output power of this device is below , including when the notebook display is closed. (Continued) 1-8 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 19
Component ID Component 2 Infrared port 3 Display release latch Description Provides wireless communication between the notebook and an optional IrDA-compliant device. Opens the notebook. *The , keep the areas immediately around the antennae free from obstructions. Hardware and Software Guide 1-9 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 21
Description Produces system sound when connected to optional powered stereo speakers, headphones, headset, or television audio. Records sound. Connects an optional an external power source. Holds an optional MultiBay II device. Connects an optional serial device. Hardware and Software Guide 1-11 - Compaq nc8230 | Hardware and Software Guide - Page 22
Left-side components vary by model. Component 1 Security cable slot 2 RJ-45 (network) jack 3 RJ-11 (modem) jack Description Attaches an optional security cable to a product from being mishandled or stolen. Connects a network cable. Connects a modem cable. (Continued) 1-12 Hardware and Software - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 27
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 certificate is affixed - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 34
insert 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 - Compaq nc8230 | Hardware and Software Guide - Page 35
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 battery pack when the notebook will be disconnected from - Compaq nc8230 | Hardware and Software Guide - Page 36
Power When Using Infrared Communication or Drive Media Ä CAUTION: Do not initiate standby or hibernation while using optical drive and hibernation interfere with the use of infrared and Bluetooth® communication and optical drive media. Note the following guidelines: ■ If Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 37
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 and Software Guide 2-9 - Compaq nc8230 | Hardware and Software Guide - Page 38
■ 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 > Turn Off Computer > Turn Off. ❐ Press the Windows logo key - Compaq nc8230 | Hardware and Software Guide - Page 39
in the Power Options window. Press the power/standby button. Result ■ The power/standby lights blink. ■ The screen is cleared. ■ The power/standby lights blink. ■ The screen is cleared. ■ The power/standby lights are turned on. ■ Your work returns to the screen. Hardware and Software Guide 2-11 - Compaq nc8230 | Hardware and Software Guide - Page 40
connect external power or insert a charged battery pack before you press the power/standby button. Do not restore power until the power/standby light is turned off. Result ■ The power/standby lights are turned off. ■ The screen is cleared. ■ The power/standby lights are turned off. ■ The screen is - Compaq nc8230 | Hardware and Software Guide - Page 41
the notebook from external power and remove the battery pack. For more information about removing and storing the battery pack, refer to the "Storing a Battery Pack" section, later in this chapter. Power Options Many default power settings can be changed in the Power Options window. For example, you - Compaq nc8230 | Hardware and Software Guide - Page 42
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: 1. Select Start > Control Panel > Performance and Maintenance > Power and expand it to view hidden icons. 2-14 Hardware and Software Guide - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 44
when the power source changes from external power to battery pack power, or when the notebook use changes between active and idle. Processor performance controls are managed in the Power Options window. To access Windows XP processor performance controls: » Select Start > Control Panel > Performance - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 50
notebook battery bay 2. Travel battery ■ Discharge sequence: 1. Travel battery 2. Primary battery in the notebook battery bay While a battery pack is charging, the battery light on the notebook is amber. When the battery pack is almost fully charged, the battery light is green. The light is turned - Compaq nc8230 | Hardware and Software Guide - Page 51
battery pack charges when it is inserted into the notebook and the notebook is connected 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 - Compaq nc8230 | Hardware and Software Guide - Page 52
view information about the status of any battery pack in the notebook: » Select the Power Meter icon in the notification area (at the far right of the taskbar). - or - » Select Start > Control Panel > Performance and Maintenance > Power Options > Power Meter tab. 2-24 Hardware and Software Guide - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 54
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 automobile or aircraft adapter. 2-26 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 55
To resolve a low-battery condition when a charged battery pack is available: 1. Turn off the notebook or initiate hibernation. 2. Insert a charged battery pack. 3. Turn on the notebook. When No Power Source Is Available To resolve a low-battery condition when no power source is available: » Initiate - Compaq nc8230 | Hardware and Software Guide - Page 56
off. To charge the battery pack: 1. Insert the battery pack into the notebook. 2. 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 - Compaq nc8230 | Hardware and Software Guide - Page 57
Control Panel > Performance and Maintenance > Power Options > Hibernate tab. 2. Clear the Enable hibernation check box. 3. Select Apply. The notebook must remain on while the battery pack is being discharged. The battery The monitor will not turn off automatically. ❏ Hard drive speed will not - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 59
faster if the notebook is off. 2. If the notebook is off, turn it on when the battery pack is fully charged and the battery light is turned off. 3. Select Start > Control Panel > Performance and Maintenance > Power Options > Power Schemes tab. 4. Refer to the settings you recorded earlier. Re-enter - Compaq nc8230 | Hardware and Software Guide - Page 60
pack can run the notebook from a single charge. Conserving Battery Power While You Work To conserve power while you use the notebook: ■ Turn off wireless connections and exit modem applications when you are not using them. ■ Turn off the local area network (LAN) device when you are not using the LAN - Compaq nc8230 | Hardware and Software Guide - Page 61
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 Power Save mode is enabled by default. You can change - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 67
pointer on the screen. Use the left and right pointing stick buttons (select models only) as you would the left and right buttons on an external mouse. To change the pointing stick cap: 1. Turn off the notebook. 2. Gently pull off the used pointing stick cap. 3. Press a replacement cap into place - Compaq nc8230 | Hardware and Software Guide - Page 68
Pointing Devices and Keyboard Mouse Properties Mouse Properties in Windows enables you to customize settings for pointing devices, including are also found in the Mouse Properties window. To access Mouse Properties: » Select Start > Control Panel > Printers and Other Hardware > Mouse. Hardware - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 70
fn+f8 Decrease screen brightness fn+f9 Increase screen brightness fn+f10 Turn on and off the ambient light sensor fn+f11 Display system information fn+esc Key Combination to Deactivate Function Power/standby button fn+f4 fn+f8 fn+f10 fn+f9 fn+f11 fn+esc Hardware and Software Guide 3-7 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 72
external monitors receive video information from the notebook using the external VGA video standard. The fn+f4 hotkey can also toggle images among 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 74
the type of external keyboard you use. USB keyboards support only the hotkey functions controlled by the Quick Launch Buttons software. For more information notebook has an embedded numeric keypad and also supports an optional external keypad or an optional external keyboard that includes a numeric - Compaq nc8230 | Hardware and Software Guide - Page 75
like the keys on an external keypad. When the embedded numeric keypad is turned on, each key on the keypad performs the functions indicated by the icon on. Turns the internal keypad on and off when combined with the fn key. 15-key numeric keypad. Turned on and off by pressing fn+num lk. Turns the - Compaq nc8230 | Hardware and Software Guide - Page 76
num lk to enable the embedded numeric keypad. The num lock light is turned on. Press fn+num lk again to return the keys to their or keypad is connected to the notebook or to an optional docking device. Switching Key Functions on the Embedded Numeric Keypad You can Hardware and Software Guide 3-13 - Compaq nc8230 | Hardware and Software Guide - Page 77
lock light on the notebook is turned off. If the external keypad is connected, the embedded numeric keypad cannot be turned on. To turn num lock on or off on an external keypad as you work, press the num lk key on the external keypad, not on the notebook. 3-14 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 78
commonly used software solutions. Starts Presentation mode. For information about Presentation mode, refer to the "Presentation Mode" section, later in this chapter. Hardware and Software Guide 3-15 - Compaq nc8230 | Hardware and Software Guide - Page 79
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. To open the Quick Launch Buttons software: » Select Start > Control following menu items: - Compaq nc8230 | Hardware and Software Guide - Page 80
power settings for optimum viewing. This box also enables you to control on and off. Turning Presentation mode on 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 - Compaq nc8230 | Hardware and Software Guide - Page 81
notebook to automatically adjust the screen brightness according to the ambient the change and automatically adjusts the screen brightness. You can turn the ambient light sensor on and Quick Launch Buttons software notification area icon ✎ To turn on and off the ambient light sensor using the - Compaq nc8230 | Hardware and Software Guide - Page 82
, press fn+f11. You can turn on and off the ambient light sensor using the Quick Launch Buttons software: 1. Open the Quick Launch Buttons software: ❏ Select Start > Control Panel > Printers and Other Hardware Sensor check box. 4. Select Apply, and then select OK. Hardware and Software Guide 3-19 - Compaq nc8230 | Hardware and Software Guide - Page 83
Turn Ambient Light Sensor On 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 currently running list. 5. Select OK. 3-20 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 84
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 Start > Info - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 86
-out (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 - Compaq nc8230 | Hardware and Software Guide - Page 87
stereo sound will be recorded. ■ If you connect a monaural (single-channel) microphone, left-channel sound an external device, do not plug a single sound channel (monaural) connector into the headphone jack. Use only a 3.5-mm stereo plug. ■ For best sound quality, use 24-ohm to 32-ohm headphones. ✎ - Compaq nc8230 | Hardware and Software Guide - Page 88
following controls: press the volume up button. ■ Windows Volume Control: 1. Click once on the Volume -click the Volume icon. 2. In the Volume Control column, increase or decrease the volume by moving the 1. Select Start > Control Panel > Sounds, Speech, and Audio Devices > Sounds and Audio Devices. - Compaq nc8230 | Hardware and Software Guide - Page 89
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 from a DVD in an optional MultiBay drive to a television, you also need a standard audio - Compaq nc8230 | Hardware and Software Guide - Page 90
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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 92
the Application and Driver Recovery disc, refer to the Worldwide Telephone Numbers booklet (English only) included with your notebook to contact Customer Care for a copy of the Restore solution for your notebook. ❏ Download the software from the HP Web site http://www.hp.com. ■ InterVideo WinDVD - Compaq nc8230 | Hardware and Software Guide - Page 93
Insert an appropriate optical drive into an external MultiBay or MultiBay II. Refer to the "MultiBay II Optical Drive" section in Chapter 5, "Drives optical drive designation), and then select OK. 5. When the installation wizard is displayed, follow the installation instructions on the screen. 6. - Compaq nc8230 | Hardware and Software Guide - Page 94
Multimedia 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 96
by inserting 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 - Compaq nc8230 | Hardware and Software Guide - Page 97
When you insert a drive, use only enough force to seat the drive. ■ Do not spray a drive with cleaning fluid or other liquid or expose it to temperature extremes. ■ Do not remove the primary hard drive (the hard drive in the hard drive bay) except for repair or replacement. ■ Electrostatic discharge - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 99
on initiating and resuming from standby, refer to Chapter 2, "Power." Removing the Primary Hard Drive To remove the primary hard drive: 1. Save your work and close any open applications. 2. Shut down the notebook and close the display. 3. Turn the notebook upside down. 4. Loosen the screws in the - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 104
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 screw must be removed before you remove a drive from or insert a drive into the MultiBay II. Hardware and Software - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 109
Drives 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 position.) 5. Close the media tray. ✎ After you insert a DVD, a short pause is normal as Autorun opens the DVD and WinDVD player. 5-14 Hardware - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 112
inserted into a drive and Autorun is enabled, the contents of the disc display on 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 while a drive medium (such power/standby button. Audio or - Compaq nc8230 | Hardware and Software Guide - Page 113
as card services, socket services, or enablers, that may also be supplied by the PC Card manufacturer. A PC Card is a credit card-sized accessory designed to conform to the standard specifications of the Personal Computer Memory Card International Association (PCMCIA). ■ The notebook supports 32 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 120
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 to the expansion slot or by upgrading the existing memory module in the primary memory module slot. Hardware and Software Guide 8-1 - Compaq nc8230 | Hardware and Software Guide - Page 121
the power cord and remove all battery packs before installing a memory module 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 124
9. 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 126
Safety Notices guide on the Notebook Documentation CD. To add a memory module to the primary memory module slot: 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 131
12. Insert the new memory module into the memory slot: 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 134
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 the notebook or to a port on - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 136
10 Modem and Networking Internal Modem Å WARNING: Connecting the notebook to a digital PBX system line can permanently damage -11 connector at each end, must be connected to an analog telephone line. In some countries, a country-specific modem adapter is required. Hardware and Software Guide 10-1 - Compaq nc8230 | Hardware and Software Guide - Page 137
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 Users Only) provided in English on the Notebook Documentation CD. 10-2 Hardware and Software - Compaq nc8230 | Hardware and Software Guide - Page 138
, do not plug a modem cable into the network jack. 1. Plug 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 - Compaq nc8230 | Hardware and Software Guide - Page 139
the current regional setting for your modem: 1. Select Start > Control Panel > Date, Time, Language, and Regional Options > Regional & Language Options. 2. Under Location, view your present location. Adding New Locations When Traveling Ä CAUTION: Do not delete your current modem region settings. To - Compaq nc8230 | Hardware and Software Guide - Page 140
Control Panel > Network 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 1. Select Start > Control Panel > Network and Internet Connections > - Compaq nc8230 | Hardware and Software Guide - Page 141
procedures to set the modem to ignore all dial tones before dialing: 1. Select Start > Control Panel > Network and Internet Connections > Phone and Modem Options > Modems tab. 2. Select your modem > Properties Clear the Wait for Dial Tone Before Dialing check box. 10-6 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 142
> Communications. 2. Select the appropriate fax or terminal emulation program or Internet connection wizard. Network A network cable has an 8-pin RJ-45 connector at each end. If the network cable contains noise suppression circuitry, which prevents interference from TV and radio reception, orient - Compaq nc8230 | Hardware and Software Guide - Page 143
, 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. For more information, refer to "Using LAN Power Save Mode" in Chapter 2, "Power." 10-8 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 144
. ■ Bluetooth is a Wireless Personal Area Network (WPAN) which can be used to connect a Bluetooth wireless notebook to other Bluetooth wireless-enabled devices. Connections to other Bluetooth devices can be made via one of the various services provided by Bluetooth. Hardware and Software Guide 11 - Compaq nc8230 | Hardware and Software Guide - Page 145
the software controls. Wireless Control Wireless Assistant Computer Setup controls Description Is a software utility that enables you to turn on and off the 802.11 and Bluetooth wireless devices individually. For more information on using Wireless Assistant, refer to the "Device Power States - Compaq nc8230 | Hardware and Software Guide - Page 146
critical network functions. ■ A home or small office WLAN typically uses a wireless router, which enables several wireless and wired 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 - Compaq nc8230 | Hardware and Software Guide - Page 147
include Cisco Hotspot Locator, Hotspotlist, and Geektools. When you are within range of a public WLAN, a Wireless Network Connection interactive message is displayed at the bottom of the screen. Check with each public WLAN location for cost and connection requirements. 11-4 Hardware and Software - Compaq nc8230 | Hardware and Software Guide - Page 148
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 to the - Compaq nc8230 | Hardware and Software Guide - Page 149
■ Access the information and Web site links provided at Start > Help and 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 and resolutions. 11-6 Hardware and Software - Compaq nc8230 | Hardware and Software Guide - Page 150
measures: ■ Change the default network name (SSID) and password. ■ Use a firewall. ■ HP Web site at http://www.hp.com/go/wireless (English only) for details. Installing Wireless Software (Optional) Microsoft Windows XP supports WLAN configuration with the Zero Client Configuration feature. HP - Compaq nc8230 | Hardware and Software Guide - Page 151
window. c. Select Properties > Hardware tab > Device Manager > Network Adapters. 2. Identify the 802.11 wireless device from the list that is displayed: ❏ The listing for an 802.11 wireless device includes the term wireless Setup, and then follow the instructions on the screen. (When you are prompted - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 153
Models Only) The Bluetooth device provides short-range wireless communications that replace the physical cable connections that traditionally link electronic devices such as ■ Network access points. ■ Computers (desktop, notebook, PDA). ■ Phones (cellular, cordless, smart phone). ■ Imaging devices - Compaq nc8230 | Hardware and Software Guide - Page 154
to a cellular phone and to act as the Bluetooth cellular phone audio input and output mechanism. ■ Basic imaging-Provides a wireless connection between a Bluetooth-enabled camera and other Bluetooth devices. The camera can be controlled remotely by a notebook, and images can be transferred - Compaq nc8230 | Hardware and Software Guide - Page 155
turn on the notebook. ✎ Turning on a wireless device does not automatically create a WLAN or connect you to a WLAN. For information on setting up a WLAN refer to the "Wireless Local Area Network (Select Models Only)" section in this chapter. The 802.11 wireless and Bluetooth devices have two power - Compaq nc8230 | Hardware and Software Guide - Page 156
to control the 802.11 and Bluetooth wireless devices, refer to Chapter 13, "Computer Setup." You can also enable and disable the wireless devices with the wireless button. When the wireless devices are enabled in Computer Setup and with the wireless button, you can use Wireless Assistant to turn on - Compaq nc8230 | Hardware and Software Guide - Page 157
or devices you want to turn on. ✎ If the wireless devices are turned off, pressing the wireless button disables both devices. The button does not turn on the devices. ■ Wireless Assistant shows that both WLAN and Bluetooth are disabled* ■ Wireless light is off You want to turn on either or both - Compaq nc8230 | Hardware and Software Guide - Page 158
of the task bar). 2. Select the device or devices you want to turn off. ■ Wireless Assistant shows that both WLAN and Bluetooth are off ■ Wireless light is off You want to disable both devices Press the wireless button. ■ Wireless Assistant shows that one device is on and the other device is off - Compaq nc8230 | Hardware and Software Guide - Page 159
Wireless (Select Models Only) 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 line-of-sight path. 11-16 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 160
-saving fluorescent light. ■ Be sure that no signals from remote control or other wireless devices, such as headphones or audio devices, aim at a port transmission stops. To resume from standby, press the power/standby button. The transmission resumes when the notebook resumes Software Guide 11-17 - Compaq nc8230 | Hardware and Software Guide - Page 161
Wireless (Select 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 - Compaq nc8230 | Hardware and Software Guide - Page 162
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 , refer to Chapter 13, "Computer Setup," in this guide. Hardware and Software Guide 12-1 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 165
or your service partner for additional information. ■ If you forget your HP administrator password, you will not be able to access Computer Setup. ■ If you forget the DriveLock user password but know your DriveLock master password, you can remove DriveLock protection from the drive. For instructions - Compaq nc8230 | Hardware and Software Guide - Page 166
day-to-day user to access drives protected by DriveLock at startup. Used for smart card authentication. Power-on and HP administrator passwords can be stored on smart cards if an optional smart card reader supports this functionality. You must enable the smart card security feature in Computer Setup - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 168
can use the same text for various passwords, HP passwords and Windows passwords function independently. Even if you plan to use the same text for an HP password and a Windows password, you must set the HP password in Computer Setup and the Windows password in your operating system. ✎ Although their - Compaq nc8230 | Hardware and Software Guide - Page 169
the notebook is 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). 3. Open Computer - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 171
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 language, press f2. ❏ For navigation instructions, press f1. 4. Use the arrow keys to select Security > Power-On password, and then - Compaq nc8230 | Hardware and Software Guide - Page 172
the notebook is 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). 3. Open Computer - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 174
the notebook is 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). 3. Open Computer - Compaq nc8230 | Hardware and Software Guide - Page 175
the notebook is 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). 3. Open Computer - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 177
Be 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 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 - Compaq nc8230 | Hardware and Software Guide - Page 178
the notebook is 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). 3. Open Computer - Compaq nc8230 | Hardware and Software Guide - Page 179
the notebook is 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). 3. Open Computer - Compaq nc8230 | Hardware and Software Guide - Page 180
your preferences, 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 - Compaq nc8230 | Hardware and Software Guide - Page 181
provide protection against newly discovered viruses, antivirus software must be updated. Norton AntiVirus is preinstalled on the notebook. For information Norton AntiVirus >Help and Support. For more information about computer viruses: 1. Select Start > Help and Support. 2. Type viruses into the - Compaq nc8230 | Hardware and Software Guide - Page 182
privacy, it is recommended that you use firewall software. The Windows operating system firewall is available on your notebook. To learn more about this firewall: 1. Select Start > Control Panel > Network and Internet Connections > Windows Firewall. 2. Select the General tab. ❏ To learn more about - Compaq nc8230 | Hardware and Software Guide - Page 183
notebook, you will receive the security alert. To manually add an application to the Windows Firewall Exceptions list so that it will not be blocked by the firewall: 1. Select Start > Control Panel > Network and Internet Connections > Windows Firewall. 2. Select the Exceptions tab. 3. Select Add - Compaq nc8230 | Hardware and Software Guide - Page 184
available on their Web site. To update your system 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 - Compaq nc8230 | Hardware and Software Guide - Page 185
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 smart cards, small plastic cards the size of a credit card. Smart cards carry a microchip containing memory - Compaq nc8230 | Hardware and Software Guide - Page 186
reader. To download this utility and find out more about ProtectTools, visit the HP Web site at http://www.hp.com/products/security. (Information provided in English only.) For instructions on using HP ProtectTools Smart Card Security Manager, refer to the Help menu in the utility. Inserting a Smart - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 189
, 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 Documentation CD. 12-28 - Compaq nc8230 | Hardware and Software Guide - Page 190
, 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 optional security devices, such as smart cards and biometric fingerprint readers. For more information - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 192
ProtectTools, you can ■ Access optional smart card security features. Security 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 - Compaq nc8230 | Hardware and Software Guide - Page 193
may not prevent a product from being mishandled or stolen. To connect an optional security cable: 1. Loop the security cable around a stationary object (such as a desk). 2. Insert the security cable lock into the security cable slot on the notebook. 12-32 Hardware and Software - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 195
not load. If the operating system is working, 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 - Compaq nc8230 | Hardware and Software Guide - Page 196
. 2. Select the File, Security, Tools, or Advanced menu. 3. To exit Computer Setup, choose one of the following: ❏ To exit without saving any changes, use the arrow keys to select File > Ignore Changes and Exit, and then follow the instructions on the screen. ❏ To exit and save all the settings you - Compaq nc8230 | Hardware and Software Guide - Page 197
f10. 5. Select File > Save Changes and Exit, and then follow the instructions on the screen. When the computer restarts, the factory settings are restored, and any identification information you may have entered is saved. ✎ Password- and security-related settings are not changed when you reset the - Compaq nc8230 | Hardware and Software Guide - Page 198
Menu Select System information Save to floppy Restore from floppy Restore defaults Ignore changes and exit 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 200
security chip to factory settings. ■ Enable/disable power-on authentication support. ■ Enable/disable automatic DriveLock. ■ Reset power-on authentication credential. ✎ Embedded Security settings are inclusion in MultiBoot. Enter user-defined identification values. 13-6 Hardware and Software Guide - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 202
mouse, and hubs. When USB legacy support is enabled: ❐ A USB keyboard, 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 - Compaq nc8230 | Hardware and Software Guide - Page 203
performance and to make sure your notebook remains compatible with changing technologies, HP 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 - Compaq nc8230 | Hardware and Software Guide - Page 204
, including the time and date. Obtaining the Support Software Disc The Support Software disc provides HP software 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 - Compaq nc8230 | Hardware and Software Guide - Page 205
Software Update and Recovery To display ROM information in Computer Setup: 1. Turn on or restart 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 - Compaq nc8230 | Hardware and Software Guide - Page 206
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 an optional power source. During the download and installation: ■ Do not unplug the - Compaq nc8230 | Hardware and Software Guide - Page 207
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 the path to the location on your hard drive where the ROM package will be downloaded. You may need to - Compaq nc8230 | Hardware and Software Guide - Page 208
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 the software you - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 210
Software 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 without losing personal data. The Operating - Compaq nc8230 | Hardware and Software Guide - Page 211
snapshots available for recovery through Windows. Local Recovery is installed 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 Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 212
your software, 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 create additional restore - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 214
Software Update and Recovery Repairing or Reinstalling Applications All applications preinstalled 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 files - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 216
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 notebook. 4. Press the power/standby button again to start the - Compaq nc8230 | Hardware and Software Guide - Page 217
Windows, insert the Application and Driver Recovery disc into the optical drive. If you do not have Autorun enabled, select Start > Run. Then type D:\SWSETUP\APPINSTL\SETUP.EXE (where D indicates the optical drive). 2. Follow the on-screen instructions for installing the drivers. After the drivers - Compaq nc8230 | Hardware and Software Guide - Page 218
drip onto the notebook keyboard. ■ Avoid exposing your notebook to direct sunlight, extreme temperatures, or ultraviolet light for extended periods of time. Hardware and Software Guide 15-1 - Compaq nc8230 | Hardware and Software Guide - Page 219
To prevent overheating, do not obstruct the vents. Do not allow a hard surface, such as an adjoining optional printer, or a soft surface, 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 Guide - Compaq nc8230 | Hardware and Software Guide - Page 220
become trapped 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 - Compaq nc8230 | Hardware and Software Guide - Page 221
antistatic screen cleaner or premoistened antistatic wipes. TouchPad Grease and dirt on the TouchPad can cause your cursor to jump around on the display screen. To avoid this, wash hands frequently when using the notebook and clean the TouchPad with a damp cloth. 15-4 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 222
External Mouse Keeping an optional external mouse clean can substantially improve its performance and prevent loss of mouse pointer control. To clean an external mouse: 1. Turn the mouse over and rotate the circular plate about 1/4-inch counterclockwise until it pops loose. Most mice have an - Compaq nc8230 | Hardware and Software Guide - Page 223
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 Software - Compaq nc8230 | Hardware and Software Guide - Page 224
shipping or traveling: 1. Back up your 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 - Compaq nc8230 | Hardware and Software Guide - Page 225
■ When traveling by air, turned off if you plan to use your notebook during the flight. ■ If you are traveling internationally: ❏ Consult with a Customer Care Center about power cord and adapter support. Ä To reduce the risk of electric shock, fire, or damage to the equipment, do not attempt to power - Compaq nc8230 | 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 5% to 95% -15 m to 3,048 m -50 ft to 10,000 ft -15 m to 12,192 m -50 ft to 40,000 ft Hardware and Software Guide A-1 - Compaq nc8230 | Hardware and Software Guide - Page 227
, 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 voltage Operating current Rating 19 V dc @ 4.74 A - 90 W 4.74 - Compaq nc8230 | Hardware and Software Guide - Page 228
B MultiBoot A bootable medium or network interface card (NIC) contains files that the notebook needs to start and operate properly. The MultiBoot utility, disabled by default, enables you to identify the devices and control the sequence in which the system attempts to boot from those devices, as it - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 233
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 language, press f2. ❏ For navigation instructions, press f1. 2. Use the arrow keys to select Advanced > Boot Options, and - Compaq nc8230 | Hardware and Software Guide - Page 234
MultiBoot setting (when 0 is selected, the Express Boot startup location menu is not displayed.) 4. Save your preferences and exit Computer Setup, by using 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 - Compaq nc8230 | Hardware and Software Guide - Page 235
MultiBoot Entering MultiBoot Express Preferences When the Express Boot menu is displayed during startup: ■ To specify a startup location from the Express Boot menu, select your preference within the allotted time, settings, wait for the allotted time to expire. B-8 Hardware and Software Guide - Compaq nc8230 | Hardware and Software Guide - Page 236
installation. ■ Software management and updates. ■ ROM updates. ■ Tracking and security of computer assets (the hardware and software installed on the computer). ■ Fault notification and recovery of certain system software and hardware components. ✎ Support for specific features described in this - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 241
Index 1394 port 1-13 A AC 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 - Compaq nc8230 | 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 - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 244
1-7 using 3-12 H hard drive bay 1-14 hard drives DriveLock protection 12-12 installing 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 Hardware and Software Guide - Compaq nc8230 | 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 - Compaq nc8230 | Hardware and Software Guide - Page 246
MultiBay II identifying 1-11 installing hard drives 5-9 installing optical drives 5-12 MultiBay, external 9-3 mute button 4-4 mute light 1-2 N network cable connecting 10-8 overview 10-7 Norton AntiVirus 12-20 num lk key 3-12 num lock light 1-2, 3-12 num lock mode, turning off 3-14 numeric keypad - Compaq nc8230 | Hardware and Software Guide - Page 247
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 stick identifying 1-3, 3-2 replacing cap 3-4 using - Compaq nc8230 | Hardware and Software Guide - Page 248
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 12-24 Smart Card Security - Compaq nc8230 | Hardware and Software Guide - Page 249
Index smart cards inserting 12-25 removing 12-26 SoftPaq 14-4 software antivirus 12-20 firewall 12-3, 12-21 installing 4-9 modem 10-7 PC Card 6-1 security features 12-1 supported 4-8 USB devices 9-2 version information hotkey 3-10 software updates 14-1 determining system ROM version 14-2 - Compaq nc8230 | Hardware and Software Guide - Page 250
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 software - Compaq nc8230 | 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.