User Guide HP Notebook
© Copyright 2011 Hewlett-Packard Development Company, L.P. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. AMD is a trademark of Advanced Micro Devices, Inc. Intel is a trademark of Intel Corporation in the U.S. and other countries. Microsoft and Windows are U.S. registered trademarks of Microsoft Corporation. SD Logo is a trademark of its proprietor. The information contained herein is subject to change without notice.
Safety warning notice WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow.
iv Safety warning notice
Table of contents 1 Introduction ..................................................................................................................................................... 1 Important first steps .............................................................................................................................. 1 Finding information ...............................................................................................................................
Bluetooth and Internet Connection Sharing (ICS) ............................................................. 20 Connecting to a wired network ........................................................................................................... 21 Connecting to a local area network (LAN) ......................................................................... 21 4 Pointing devices and keyboard ............................................................................................................
Resolving a low battery level when external power is available ........................ 39 Resolving a low battery level when no power source is available ..................... 39 Resolving a low battery level when the computer cannot exit Hibernation ....... 39 Running on external AC power .......................................................................................................... 39 Troubleshooting an AC adapter ................................................................................
Performing a system recovery ............................................................................................................ 58 Using the dedicated recovery partition .............................................................................. 58 Restoring using the restore media ..................................................................................... 59 Changing the computer boot order ....................................................................................
Appendix B Cleaning your computer ............................................................................................................. 72 Cleaning the display ........................................................................................................................... 72 Cleaning the sides and cover ............................................................................................................. 72 Cleaning the TouchPad and keyboard ........................................
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1 Introduction This guide contains details about your computer's components, such as ports and jacks. It describes multimedia and other features. And it provides important security, backup, and recovery information. NOTE: Some of the features described in this guide may not be available on your computer. Important first steps After you set up and register the computer, it is important to take the following steps: 1. Set up your wired or wireless network.
Finding information The computer comes with several resources to help you perform various tasks. Resource Contents Setup Instructions ● How to set up the computer ● Identification of computer components User Guide ● Computer features To access this guide: ● Power management features Select Start > Help and Support > User Guides.
Resource Contents HP Web site ● Customer support information To access this Web site, go to http://www.hp.com/ support. ● Information for ordering parts ● Software, driver, and BIOS updates ● Information about accessories for the computer Limited Warranty* Warranty information To access the warranty: Select Start > Help and Support > User Guides. – or – Go to http://www.hp.com/go/orderdocuments.
2 Getting to know your computer Top TouchPad Component (1) 4 Description TouchPad light ● On: The TouchPad is off. ● Off: The TouchPad is on. (2) TouchPad on/off button Turns the TouchPad on or off. (3) TouchPad zone Moves the pointer and selects or activates items on the screen. (4) Left TouchPad button Functions like the left button on an external mouse. (5) Right TouchPad button Functions like the right button on an external mouse.
Lights Component (1) Description Power light ● White: The computer is on. ● Blinking white: The computer is in the Sleep state. ● Off: The computer is off or in Hibernation. NOTE: For select models, the Intel® Rapid Start Technology feature is enabled at the factory. Rapid Start Technology allows your computer to resume quickly from inactivity. For more information, refer to Initiating Sleep or Hibernation on page 34. (2) Webcam light On: The webcam is in use.
Buttons and other top components Component Description (1) Internal microphone Records sound. (2) Power button ● When the computer is off, press the button to turn on the computer. ● When the computer is on, press the button briefly to initiate Sleep. ● When the computer is in the Sleep state, press the button briefly to exit Sleep. ● When the computer is in Hibernation, press the button briefly to exit Hibernation.
Keys Component Description (1) esc key Displays system information when pressed in combination with the fn key. (2) fn key Displays system information when pressed in combination with the esc key. (3) Windows logo key Displays the Windows Start menu. (4) Action keys Execute frequently used system functions. (5) Windows applications key Displays a shortcut menu for items beneath the pointer.
Right side Component Description (1) USB 2.0 port Connects optional USB devices. (2) Audio-out (headphone) jack/audio-in (microphone) jack Connects optional powered stereo speakers, headphones, earbuds, a headset, or television audio. Also connects an optional headset microphone. WARNING! To reduce the risk of personal injury, adjust the volume before putting on headphones, earbuds, or a headset. For additional safety information, refer to the Regulatory, Safety and Environmental Notices.
Left side Component Description (1) Power connector Connects an AC adapter. (2) AC adapter/Battery light ● White: The computer is connected to external power and the battery is fully charged. ● Amber: A battery is charging. ● Blinking white: The battery charge level is 12% or less (recharge the battery as soon as possible). ● Off: The computer is not connected to external power. (3) RJ-45 (network) jack Connects a network cable.
Display Component Description (1) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless local area networks (WLANs). (2) Webcam Records video and captures still photographs. To use the webcam, select Start > All Programs > Communication and Chat > CyberLink YouCam. (3) Internal display switch Turns off the display or initiates Sleep if the display is closed while the power is on. NOTE: The display switch is not visible from the outside of the computer.
Rear Component Description Vent Enables airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.
Bottom Component Description Vents (2) Enable airflow to cool internal components. NOTE: The computer fan starts up automatically to cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.
Labels The labels affixed to the computer provide information you may need when you troubleshoot system problems or travel internationally with the computer: ● Serial number label—Provides important information, including the following: Component (1) Product name (2) Serial number (3) Product part number (4) Warranty period (5) Model description Have this information available when you contact customer support. The serial number label is affixed on the bottom of the computer.
3 Networking Your computer supports two types of Internet access: ● Wireless—Refer to Creating a wireless connection on page 15. ● Wired—Refer to Connecting to a wired network on page 21. NOTE: You must set up Internet service before you can connect to the Internet. Using an Internet service provider Before you can connect to the Internet, you must establish an account with an Internet service provider (ISP). To purchase Internet service and a modem, contact a local ISP.
NOTE: If you are prompted within the wizard to choose between enabling or disabling Windows Firewall, choose to enable the firewall. Creating a wireless connection Your computer may be equipped with one or more of the following wireless devices: ● Wireless local area network (WLAN) device ● Bluetooth® device For more information on wireless technology, refer to the information and Web site links provided in Help and Support.
Turning wireless devices on or off You can use the wireless key or HP Connection Manager (select models only) to turn on and turn off wireless devices. Refer to Using the action keys on page 27 for information on identifying the location of the wireless key on your computer. To turn off wireless devices using HP Connection Manager: ▲ Right-click the HP Connection Manager icon in the notification area, at the far right of the taskbar, and then click the power button next to the desired device.
Connecting to an existing WLAN To connect to an existing WLAN: 1. Be sure that the WLAN device is on. (Refer to Turning wireless devices on or off on page 16.) 2. Click the network icon in the notification area, at the far right of the taskbar. 3. Select your WLAN from the list. 4. Click Connect. If the network is a security-enabled WLAN, you are prompted to enter a network security code. Type the code, and then click OK to complete the connection.
Setting up a new WLAN network Required equipment: ● A broadband modem (either DSL or cable) (1) and high-speed Internet service purchased from an Internet service provider (ISP) ● A wireless router (purchased separately) (2) ● Your new wireless computer (3) NOTE: Some modems have a built-in wireless router. Check with your ISP to determine what type of modem you have. The illustration shows an example of a completed WLAN network installation that is connected to the Internet.
Protecting your WLAN When you set up a WLAN or access an existing WLAN, always enable security features to protect your network from unauthorized access. WLANs in public areas (hotspots) like coffee shops and airports may not provide any security. If you are concerned about the security of your computer in a hotspot, limit your network activities to e-mail that is not confidential and basic Internet surfing.
Using Bluetooth wireless devices A Bluetooth device provides short-range wireless communications that replace the physical cable connections that traditionally link electronic devices such as the following: ● Computers ● Phones ● Imaging devices (cameras and printers) ● Audio devices ● Mouse Bluetooth devices provide peer-to-peer capability that allows you to set up a personal area network (PAN) of Bluetooth devices.
Connecting to a wired network Connecting to a local area network (LAN) Connecting to a local area network (LAN) requires an 8-pin, RJ-45 network cable (purchased separately). If the network cable contains noise suppression circuitry (1), which prevents interference from TV and radio reception, orient the circuitry end of the cable (2) toward the computer. To connect the network cable: 1. Plug the network cable into the network jack (1) on the computer. 2.
4 Pointing devices and keyboard Using pointing devices NOTE: In addition to the pointing devices included with your computer, you can use an external USB mouse (purchased separately) by connecting it to one of the USB ports on the computer. Setting pointing device preferences Use Mouse Properties in Windows® to customize pointing device settings, button configuration, click speed, and pointer options. To access Mouse Properties, select Start > Devices and Printers.
Turning the TouchPad off or on To turn the TouchPad off or on, quickly double-tap the TouchPad on/off button. NOTE: The TouchPad light is off when the TouchPad is on. The TouchPad light and onscreen display icons indicate the TouchPad status when the TouchPad is turned off or on. The following table shows and describes the TouchPad display icons. TouchPad light Icon Description Amber Indicates that the TouchPad is off. Off Indicates that the TouchPad is on.
Navigating To move the pointer, slide one finger across the TouchPad in the direction you want the pointer to go. Selecting Use the left and right TouchPad buttons as you would use the corresponding buttons on an external mouse.
Using TouchPad gestures The TouchPad supports a variety of gestures. To use TouchPad gestures, place two fingers on the TouchPad at the same time. NOTE: TouchPad gestures are not supported in all programs. To view the demonstration of a gesture: 1. Select Start > Control Panel > Hardware and Sound > Synaptics ClickPad. 2. Click a gesture to activate the demonstration. To turn the gestures on or off: 1. Select Start > Control Panel > Hardware and Sound > Synaptics ClickPad. 2.
Scrolling Scrolling is useful for moving up, down, or sideways on a page or image. To scroll, place two fingers slightly apart on the TouchPad, and then drag them across the TouchPad in an up, down, left, or right motion. NOTE: Scrolling speed is controlled by finger speed. NOTE: Two-finger scrolling is enabled at the factory. Pinching/Zooming Pinching allows you to zoom in or out on images or text. ● Zoom in by placing two fingers together on the TouchPad, and then moving them apart.
Using the keyboard Using the action keys An action key performs an assigned function. The icon on each of the f1 through f12 keys illustrates the assigned function for that key. To use an action key function, press and hold the key. The action key feature is enabled at the factory. You can disable the action key feature and revert back to standard settings. Using standard settings, you press the fn key and one of the function keys to activate the assigned function.
Icon Key Description f11 Mutes or restores speaker sound. f12 Turns the wireless feature on or off. NOTE: A wireless network must be set up before a wireless connection is possible. Using the hotkeys A hotkey is a combination of the fn key, and the esc key. To use a hotkey: ▲ 28 Briefly press the fn key, and then briefly press the second key of the hotkey combination. Function Hotkey Description Display system information.
5 Multimedia and other features Your computer includes the following: ● Two integrated speakers ● One integrated microphone ● Integrated webcam ● Preinstalled multimedia software ● Multimedia keys Using the media activity controls Your computer has media action keys that allow you to play, pause, fast forward, or rewind a media file. Refer to Using the action keys on page 27 for information about your computer's media activity controls.
Adjusting the volume You can adjust the volume using the volume keys. Refer to Using the action keys on page 27 for more information. WARNING! To reduce the risk of personal injury, adjust the volume before putting on headphones, earbuds, or a headset. For additional safety information, refer to the Regulatory, Safety and Environmental Notices. NOTE: Volume can also be controlled through the operating system and some programs.
Intel Wireless Display (select models only) Intel® Wireless Display allows you to share your computer content wirelessly on your TV. To experience wireless display, a wireless third-party TV adapter (purchased separately) is required. Content that asserts output protection, such as Blu-ray discs, will not play on Intel Wireless Display. For details about using the wireless adapter, refer to the device manufacturer's instructions.
HDMI The HDMI (High Definition Multimedia Interface) port connects the computer to an optional video or audio device, such as a high-definition television, or to any compatible digital or audio component. NOTE: To transmit video and/or audio signals through the HDMI port, you need an HDMI cable (purchased separately). One HDMI device can be connected to the HDMI port on the computer. The information displayed on the computer screen can be simultaneously displayed on the HDMI device. 1.
6 Managing power Your computer can operate on either battery power or external AC power. When the computer is only running on battery power and an AC power source is not available to charge the battery, it is important to monitor and conserve the battery charge. Your computer supports power plans to manage how your computer uses and conserves power so that you can balance computer performance with power conservation.
Initiating Sleep or Hibernation Microsoft® Windows® has two power-saving states, Sleep and Hibernation. NOTE: The Rapid Start Technology feature allows your computer to resume quickly from inactivity. Rapid Start Technology manages your power-saving options as follows: ● Sleep – Rapid Start Technology allows you to select the Sleep state. To exit from Sleep, press any key, activate the TouchPad/Imagepad, or press the power button briefly.
To exit Sleep: ● Briefly press the power button. ● If the display is closed, open the display. ● Press a key on the keyboard. ● Tap or swipe the TouchPad. When the computer exits Sleep, the power lights turn on and the computer returns to the screen where you stopped working. NOTE: If you have set a password to be required on wakeup, you must enter your Windows password before the computer will return to the screen.
Using the power meter The power meter is located in the notification area, at the far right of the taskbar. The power meter allows you to quickly access power settings and view the remaining battery charge. ● To display the percentage of remaining battery charge and the current power plan, move the pointer over the power meter icon. ● To access Power Options, or to change the power plan, click the power meter icon and select an item from the list.
Selecting a power plan A power plan manages how the computer uses power and helps you conserve power and maximize performance. The following power plans are available: ● HP Recommended. Automatically balances performance with energy consumption. ● Power Saver. Saves power by reducing system performance and screen brightness. ● High Performance. Favors performance, but may use more energy. You can also create your own power plan and customize it to how you use the computer for your needs.
Running on battery power When a charged battery is in the computer and the computer is not plugged into external power, the computer runs on battery power. If the computer has a charged battery installed and the AC adapter is disconnected from the computer, the computer automatically switches to battery power and the display brightness decreases to conserve battery life. The battery in the computer slowly discharges when the computer is off and unplugged from external power.
The computer takes the following actions for a critical battery level: ● If Hibernation is enabled and the computer is on or in the Sleep state, the computer initiates Hibernation. ● If Hibernation is disabled and the computer is on or in the Sleep state, the computer remains briefly in the Sleep state, and then shuts down and loses any unsaved information. Resolving a low battery level Resolving a low battery level when external power is available ● Connect an AC adapter.
When you connect the computer to external AC power: ● The battery begins to charge. ● The display brightness increases. ● The power meter icon in the notification area changes appearance. When you disconnect external AC power, the following events occur: ● The computer switches to battery power. ● The display brightness automatically decreases to save battery life.
HP CoolSense HP CoolSense automatically detects when the computer is not in a stationary position and adjusts performance and fan settings to keep the surface temperature of your computer at the optimum level of comfort. When HP CoolSense is off, the position of the computer is not detected and the performance and fan options remain at the factory setting. As a result, the surface temperature of the computer may be higher than it would be with HP CoolSense on.
Refreshing your software content When the computer is in the Sleep state, Intel® Smart Connect Technology periodically causes the computer to exit Sleep. Smart Connect then updates the content for certain open applications and reinitiates Sleep. As a result, your work is immediately available to you as soon as you exit Sleep. You do not have to wait while updates are downloaded and installed.
Starting your computer with Rapid Start Technology When the computer is powered on, Intel® Rapid Start Technology gets your system up and running in seconds, saving time and battery life. ▲ To open Intel Rapid Start technology to enable this feature or manually adjust the settings, select Start > All Programs > Intel > Intel Rapid Start Technology.
Shutting down the computer CAUTION: Unsaved information is lost when the computer shuts down. The Shut down command closes all open programs, including the operating system, and then turns off the display and computer.
7 External cards and devices Using Digital Media Slot cards Optional digital cards provide secure data storage and convenient data sharing. These cards are often used with digital media–equipped cameras and PDAs as well as with other computers. To determine the digital card formats that are supported on your computer, refer to Left side on page 9. Inserting a digital card CAUTION: To reduce the risk of damage to the digital card connectors, use minimal force to insert a digital card. 1.
Removing a digital card CAUTION: To reduce the risk of loss of data or an unresponsive system, use the following procedure to safely remove the digital card. 1. Save your information and close all programs associated with the digital card. 2. Click the remove hardware icon in the notification area, at the far right of the taskbar. Then follow the on-screen instructions. 3. Remove the card from the slot . NOTE: If the card does not eject, pull the card out of the slot.
Connecting a USB device CAUTION: To reduce the risk of damage to a USB connector, use minimal force to connect the device. ▲ Connect the USB cable for the device to the USB port. NOTE: The USB port on your computer may look slightly different from the illustration in this section. You will hear a sound when the device has been detected. NOTE: The first time you connect a USB device, a message in the notification area lets you know that the device is recognized by the computer.
Using optional external devices NOTE: For more information about required software and drivers, or to learn which computer port to use, refer to the manufacturer's instructions. To connect an external device to the computer: CAUTION: To reduce the risk of damage to the equipment when connecting a powered device, be sure that the device is turned off and the AC power cord is unplugged. 1. Connect the device to the computer. 2.
8 Drives Handling drives CAUTION: Drives are fragile computer components that must be handled with care. Refer to the following cautions before handling external drives. Additional cautions are included with the procedures to which they apply. NOTE: All references to the hard disk drive in this guide refer to the solid-state (SSD) drive.
9 Securing your computer and information Computer security is essential for protecting the confidentiality, integrity, and availability of your information. Standard security solutions provided by the Windows® operating system, HP applications, the non–Windows lity (BIOS), and other third-party software can help protect your computer from a variety of risks, such as viruses, worms, and other types of malicious code.
Locating your security software (select models only) HP Security Assistant provides a starting location for you to quickly access a collection of security software applications that are organized by task.
Setting passwords in Setup Utility (BIOS) Password Function Administrator password* ● Must be entered each time you access Setup Utility (BIOS). ● If you forget your administrator password, you cannot access Setup Utility (BIOS). NOTE: The administrator password can be used in place of the power-on password. NOTE: Your administrator password is not interchangeable with an administrator password set in Windows, nor is it displayed as it is set, entered, changed, or deleted.
Using Internet security software When you use your computer to access email, a network, or the Internet, you potentially expose your computer to computer viruses, spyware, and other online threats. To help protect your computer, Internet security software that includes antivirus and firewall features may be preinstalled on your computer as a trial offer. To provide ongoing protection against newly discovered viruses and other security risks, security software must be kept up to date.
Installing software updates HP, Microsoft Windows, and third-party software installed on your computer should be regularly updated to correct security problems and improve software performance. Installing Windows security updates Updates to the operating system and other software may have become available after the computer left the factory. Microsoft® sends out alerts regarding critical updates.
Backing up your software applications and information Regularly back up your software applications and information to protect them from being permanently lost or damaged through a virus attack or a software or hardware failure. For more information, see “Backup and recovery.
10 Backup and recovery Your computer includes tools provided by the operating system and HP to help you safeguard your information and restore it if ever needed.
Restoring the system If the computer hard drive fails, you must use a set of recovery discs or a recovery flash drive to restore your system to its factory image. Ideally, you have already used HP Recovery Manager to create these tools immediately after software setup.
Performing a system recovery HP Recovery Manager software allows you to repair or restore the computer to its original factory state. HP Recovery Manager works from recovery discs, a recovery flash drive, or from a dedicated recovery partition on the hard drive. NOTE: A system restore must be performed if the computer hard drive fails or if all attempts to correct any functional computer issues fail. A system restore should be used as a final attempt to correct computer issues.
Restoring using the restore media 1. If possible, back up all personal files. 2. Insert the first recovery disc into an optional external optical drive (purchased separately), and then restart the computer. – or – Insert the recovery flash drive into a USB port on your computer, and then restart the computer. NOTE: If the computer does not automatically restart in the HP Recovery Manager, the computer boot order needs to be changed. 3. Press f9 at system bootup. 4.
You can back up your information to an optional external hard drive, a network drive, or discs. Back up your system at the following times: ● At regularly scheduled times TIP: Set reminders to back up your information periodically.
Using Windows system restore points A system restore point allows you to save and name a snapshot of your hard drive at a specific point in time. You can then recover back to that point if you want to reverse subsequent changes. NOTE: Recovering to an earlier restore point does not affect data files saved or e-mails created since the last restore point. You also can create additional restore points to provide increased protection for your files and settings.
11 Setup Utility (BIOS) and System Diagnostics Using Setup Utility (BIOS) Setup Utility, or Basic Input/Output System (BIOS), controls communication between all the input and output devices on the system (such as disk drives, display, keyboard, mouse, and printer). Setup Utility (BIOS) includes settings for the types of devices installed, the startup sequence of the computer, and the amount of system and extended memory. NOTE: Use extreme care when making changes in Setup Utility (BIOS).
Navigating and selecting in Setup Utility (BIOS) To navigate and select in Setup Utility (BIOS), follow these steps: 1. 2. Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen. ● To select a menu or a menu item, use the tab key and the keyboard arrow keys and then press enter. ● To scroll up and down, use the up arrow key or the down arrow key.
3. Use the arrow keys to select Exit > Load Setup Defaults. Press enter. 4. Follow the on-screen instructions. 5. To save your changes and exit, press f10, and then follow the on-screen instructions. – or – Use the arrow keys to select Exit > Exit Saving Changes, and then press enter. Your changes go into effect when the computer restarts. NOTE: Your password settings and security settings are not changed when you restore the factory settings.
Downloading a BIOS update CAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, download and install a BIOS update only when the computer is connected to reliable external power using the AC adapter. Do not download or install a BIOS update while the computer is running on battery power, docked in an optional docking device, or connected to an optional power source.
BIOS Setup Menu The tables in this section provide an overview of the BIOS Setup menu options. Main menu Select To do this System information ● View and change the system time and date. ● View identification information about your computer. ● View specification information about the processor, memory size, and system BIOS. Security menu Select To do this Administrator password Control access to Setup Utility. Power-on password Control access to your computer.
Using System Diagnostics System Diagnostics allows you to run diagnostic tests to determine if the computer hardware is functioning properly. Depending on your computer, the following diagnostic tests may be available in System Diagnostics: ● Start-up test—This test analyzes the main computer components that are required to start the computer. ● Run-in test—This test repeats the start-up test and checks for intermittent problems that the start-up test does not detect.
A Troubleshooting and support Troubleshooting The computer is unable to start up If the computer does not turn on when you press the power button, the following suggestions may help you determine why the computer will not start up: ● If the computer is plugged into an AC outlet, plug another electrical device into the outlet to be sure that the outlet is providing adequate power. NOTE: Use only the AC adapter provided with the computer or one approved by HP for this computer.
The computer is on but not responding If the computer is on but is not responding to software or keyboard commands, try the following emergency shutdown procedures in the sequence provided: CAUTION: Emergency shutdown procedures result in the loss of unsaved information. ● Press ctrl+alt+delete, and then click the Power button. ● Press and hold the power button for at least 5 seconds. The computer is unusually warm It is normal for the computer to feel warm to the touch while it is in use.
The wireless network connection is not working If a wireless network connection is not working as expected, follow these suggestions: ● Be sure that the wireless light on your computer is on (white). If the wireless light is off, press the f12 action key to turn it on. ● Be sure that the device wireless antennas are free from obstructions. ● Be sure that the DSL or the cable modem and its power cord are properly connected and the lights are on.
Contacting customer support If the information provided in this user guide or in Help and Support does not address your questions, you can contact customer support at: http://www.hp.com/go/contactHP NOTE: For worldwide support, click Contact HP worldwide on the left side of the page, or go to http://welcome.hp.com/country/us/en/wwcontact_us.html. At this location, you have the following choices: ● Chat online with an HP technician.
B Cleaning your computer Cleaning the display Gently wipe the display using a soft, lint-free cloth moistened with an alcohol-free glass cleaner. Be sure that the display is dry before closing the display. Cleaning the sides and cover To clean and disinfect the sides and cover, use a soft microfiber cloth or a static-free cloth without oil (such as a chamois) moistened with an alcohol-free glass cleaner or use an acceptable germicidal disposable wipe. NOTE: debris.
C Traveling with the computer For best results, follow these traveling and shipping tips: ● Prepare the computer for traveling or shipping: ◦ Back up your information. ◦ Remove all discs and all external media cards, such as digital cards. CAUTION: To reduce the risk of damage to the computer, damage to a drive, or loss of information, remove the media from a drive before rshipping, storing, or traveling with a drive. ◦ Turn off and then disconnect all external devices. ◦ Shut down the computer.
WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do not attempt to power the computer with a voltage converter kit sold for appliances.
D Updating programs and drivers HP recommends that you update your programs and drivers on a regular basis to the latest versions. Go to http://www.hp.com/support to download the latest versions. You can also register to receive automatic update notifications when they become available.
E Electrostatic Discharge Electrostatic discharge is the release of static electricity when two objects come into contact—for example, the shock you receive when you walk across the carpet and touch a metal door knob. A discharge of static electricity from fingers or other electrostatic conductors may damage electronic components.
F Specifications Input power The power information in this section may be helpful if you plan to travel internationally with the computer. The computer operates on DC power, which can be supplied by an AC or a DC power source. The AC power source must be rated at 100–240 V, 50–60 Hz. Although the computer can be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by HP for use with this computer.
Operating environment Factor Metric U.S.
Index A action keys decrease screen brightness 27 Help and Support 27 identifying 7 increase screen brightness 27 keyboard backlight 27 next track or section 27 play, pause, resume 27 previous track or section 27 switch screen image 27 volume 30 volume down 27 volume mute 28 volume up 27 wireless 28 airport security devices 49 antivirus software 53 audio functions, checking 30 audio-in (microphone) jack, identifying 8 audio-out (headphone) jack, identifying 8 B backing up customized window, toolbar, and me
display system information using 28 HP Connection Manager 16 HP Recovery Manager 58 HP USB Ethernet Adapter, connecting 21 hubs 46 28 I icons network 15 wireless 15 input power 77 installing software updates 54 integrated webcam light, identifying 10 internal display switch 10 Internet connection setup 18 Internet security software 53 ISP, using 14 M media action keys 29 media activity controls 29 media hotkeys 29 microphone (audio-in) jack, identifying 8 Microsoft Certificate of Authenticity label 13 mo
software HP Connection Manager 16 software updates, installing 54 supported discs 57 system information hotkey 28 system information, displaying 63 system recovery 58 system restore points 61 using system restore 61 T TouchPad buttons 4 using 22 TouchPad gestures pinching 26 scrolling 26 zooming 26 TouchPad light 4 TouchPad on/off button 4 TouchPad zone, identifying 4 traveling with the computer 13, 73 troubleshooting computer is unable to start up 68 computer on but not responding 69 computer screen is b
