HP B0N00AA Скачать руководство пользователя | Manualshive

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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.

Computer battery life varies, depending on power management settings, programs running on the
computer, display brightness, external devices connected to the computer, and other factors.

Finding battery information

Help and Support provides the following tools and information about the battery:

●

Battery Check tool in Help and Support to test battery performance

●

Information on calibration, power management, and proper care and storage to maximize battery
life

●

Information on battery types, specifications, life cycles, and capacity

To access battery information, select

Start

>

Help and Support

>

Learn

>

Power Plans:

Frequently Asked Questions

.

Conserving battery power

Tips for conserving battery power and maximizing battery life:

●

Lower the brightness on the display.

●

Select the

Power saver

setting in Power Options.

●

Turn off wireless when you are not using them.

●

Disconnect unused external devices that are not plugged into an external power source, such as
an external hard drive connected to a USB port.

●

Stop, disable, or remove any external media cards that you are not using.

●

Before you leave your work, initiate Sleep or Hibernation (if Intel RST has been disabled in
Setup Utility (BIOS)), or shut down the computer.

Identifying low battery levels

When a battery that is the sole power source for the computer reaches a low or critical battery level,
the following behavior occurs:

●

The AC adapter/battery light indicates a low or critical battery level.

– or –

●

The power meter icon in the notification area shows a low or critical battery notification.

NOTE:

For additional information about the power meter, refer to “Using the power meter”

section.

The computer takes the following actions for a critical battery level:

Running on battery power

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Содержание B0N00AA

Страница 1: ...User Guide HP Notebook ...

Страница 2: ...d as constituting an additional warranty HP shall not be liable for technical or editorial errors or omissions contained herein First Edition December 2011 Document Part Number 671935 001 Product notice This guide describes features that are common to most models Some features may not be available on your computer Software terms By installing copying downloading or otherwise using any software pro...

Страница 3: ...other hard surface such as an adjoining optional printer or a soft surface such as pillows or rugs or clothing to block airflow Also do not allow the AC adapter to come into contact with the skin or a soft surface such as pillows or rugs or clothing during operation The computer and the AC adapter comply with the user accessible surface temperature limits defined by the International Standard for ...

Страница 4: ...iv Safety warning notice ...

Страница 5: ...3 Networking 14 Using an Internet service provider 14 Creating a wireless connection 15 Identifying wireless and network status icons 15 Turning wireless devices on or off 16 Using HP Connection Manager 16 Using operating system controls 16 Using a WLAN 16 Connecting to an existing WLAN 17 Setting up a new WLAN network 18 Configuring a wireless router 18 Protecting your WLAN 19 Roaming to another ...

Страница 6: ...hotkeys 28 5 Multimedia and other features 29 Using the media activity controls 29 Audio 29 Adjusting the volume 30 Checking audio functions on the computer 30 Intel Wireless Display select models only 31 Webcam 31 HDMI 32 Configuring audio for HDMI 32 6 Managing power 33 Initiating Sleep or Hibernation 34 Initiating and exiting Sleep 34 Initiating and exiting Hibernation 35 Setting password prote...

Страница 7: ...Removing a USB device 44 Using optional external devices 45 Using optional external drives 45 8 Drives 46 Handling drives 46 9 Securing your computer and information 47 Locating your security software select models only 48 Using passwords 48 Setting Windows passwords 48 Setting passwords in Setup Utility BIOS 49 Using Internet security software 50 Using antivirus software 50 Using firewall softwar...

Страница 8: ...g system information 59 Restoring factory settings in Setup Utility BIOS 59 Exiting Setup Utility BIOS 60 Updating the BIOS 60 Determining the BIOS version 60 Downloading a BIOS update 61 Using System Diagnostics 62 Appendix A Troubleshooting and support 63 Troubleshooting 63 The computer is unable to start up 63 The computer screen is blank 63 Software is functioning abnormally 63 The computer is...

Страница 9: ...Appendix D Updating programs and drivers 69 Appendix E Electrostatic Discharge 70 Appendix F Specifications 71 Input power 71 DC plug of external HP power supply 71 Operating environment 72 Index 73 ix ...

Страница 10: ...x ...

Страница 11: ...lowing steps 1 Set up your wired or wireless network For more information refer to Networking on page 14 2 Update your antivirus software For more information refer to Securing your computer and information on page 47 3 Create recovery discs or a recovery flash drive For instructions refer to Backup and recovery on page 52 4 Get to know your computer Refer to Getting to know your computer on page ...

Страница 12: ...lect Start Help and Support NOTE For country or region specific support go to http www hp com support select your country or region and follow the on screen instructions Operating system information Software driver and BIOS updates Troubleshooting tools Instructions for contacting customer support Regulatory Safety and Environmental Notices To access this guide Select Start Help and Support User G...

Страница 13: ... regions HP may provide a printed HP Limited Warranty in the box For some countries regions where the warranty is not provided in printed format you may request a printed copy from http www hp com go orderdocuments or write to North America Hewlett Packard MS POD 11311 Chinden Blvd Boise ID 83714 USA Europe Middle East Africa Hewlett Packard POD Via G Di Vittorio 9 20063 Cernusco s Naviglio MI Ita...

Страница 14: ...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 4 Chapter 2 Getting to know your computer ...

Страница 15: ...ntel RST has been disabled in Setup Utility BIOS 2 Webcam light On The webcam is in use 3 Mute light Amber Computer sound is off Off Computer sound is on 4 Wireless light White An integrated wireless device such as a wireless local area network WLAN device and or a Bluetooth device is on Amber All wireless devices are off 5 Caps lock light On Caps lock is on Top 5 ...

Страница 16: ...on briefly to exit Sleep When the computer is in Hibernation if Intel RST has been disabled in Setup Utility BIOS press the button briefly to exit Hibernation If the computer has stopped responding and Windows shutdown procedures are ineffective press and hold the power button for at least 5 seconds to turn off the computer To learn more about your power settings select Start Control Panel System ...

Страница 17: ...n 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 Top 7 ...

Страница 18: ...phone 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 When a device is connected to the jack the computer speakers are disabled NOTE The microphone function is operational only when used with a headphone microphone unit that has a 4 condu...

Страница 19: ...3 0 port Connects optional USB 3 0 devices and provide enhanced USB power performance NOTE The USB 3 0 port is also compatible with USB 1 0 and USB 2 0 devices 6 Digital Media Slot Supports the following digital card formats Secure Digital SD Memory Card Secure Digital Extended Capacity SDxC Memory Card Secure Digital High Capacity SDHC Memory Card Ultra High Speed MultiMediaCard UHS MMC 7 Hard dr...

Страница 20: ... 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 The antennas are not visible from the outside of the computer For optimal transmission keep the areas immediately around the antennas free from obstructions To see wireless regulatory notices refer to the section of the Regulatory Safety and Environmental Notices ...

Страница 21: ...nt 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 Rear 11 ...

Страница 22: ...ow 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 12 Chapter 2 Getting to know your computer ...

Страница 23: ...duct Key to update or troubleshoot the operating system The Microsoft Certificate of Authenticity is affixed on the bottom of the computer Regulatory label Provides regulatory information about the computer The regulatory label is affixed on the bottom of the computer Wireless certification label or labels select models only Provide information about optional wireless devices and the approval mark...

Страница 24: ...ng up for a new Internet account and configuring the computer to use an existing account To access this utility select Start All Programs Online Services Get Online ISP provided icons available in some locations These icons may be displayed either individually on the Windows desktop or grouped in a desktop folder named Online Services To set up a new Internet account or configure the computer to u...

Страница 25: ...work status icons Icon Name Description HP Connection Manager Opens HP Connection Manager which enables you to create and manage WLAN and Bluetooth connections Wired network connected Indicates that one or more network devices are connected to the network Network disabled disconnected Indicates that all network devices are disabled in Windows Control Panel Network connected Indicates that one or m...

Страница 26: ... Connection Manager provides information and notifications on connection status and power status Status information and notifications are provided in the notification area at the far right of the taskbar To open HP Connection Manager Click the HP Connection Manager icon in the notification area at the far right of the taskbar or Select Start All Programs HP Help and Support HP Connection Manager F...

Страница 27: ...r or access point NOTE If you do not see the WLAN you want to connect to click Open Network and Sharing Center and then click Set up a new connection or network A list of options is displayed You can choose to manually search for and connect to a network or to create a new network connection After the connection is made you can place the mouse pointer over the network icon in the notification area...

Страница 28: ...he Internet Configuring a wireless router For help in setting up a WLAN refer to the information provided by your router manufacturer or your ISP The Windows operating system also provides tools to help you set up a new wireless network To use the Windows tools to set up your network select Start Control Panel Network and Internet Network and Sharing Center Set up a new connection or network Set u...

Страница 29: ...commends that you select WPA2 which is the most advanced of the three encryption protocols The use of WEP encryption is not recommended because it can be overcome with little effort Wi Fi Protected Access WPA and Wi Fi Protected Access II WPA2 use security standards to encrypt and decrypt data transmitted over the network Both WPA and WPA2 dynamically generate a new key for every packet and they a...

Страница 30: ...etooth and Internet Connection Sharing ICS is enabled on one of the computers the other computers may not be able to connect to the Internet using the Bluetooth network The strength of Bluetooth is in synchronizing information transfers between your computer and wireless devices including cellular phones printers cameras and PDAs The inability to consistently connect two or more computers to share...

Страница 31: ...etwork cable into a network wall jack 2 or router WARNING To reduce the risk of electric shock fire or damage to the equipment do not plug a modem cable or telephone cable into an RJ 45 network jack Connecting to a wired network 21 ...

Страница 32: ...ss Mouse Properties select Start Devices and Printers Then right click the listing that represents your computer and select Mouse settings Using the TouchPad NOTE The TouchPad on your computer may look slightly different from the illustrations in this section Refer to Getting to know your computer on page 4 for specific information about the TouchPad on your computer To move the pointer slide one ...

Страница 33: ...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 Using pointing devices 23 ...

Страница 34: ...ide 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 24 Chapter 4 Pointing devices and keyboard ...

Страница 35: ...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 Select the check box next to the gesture that you want to turn on or off 3 Click Apply and then click OK Using pointing devices 25 ...

Страница 36: ...lling 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 Zoom out by placing two fingers apart on the TouchPad and then moving them together NOTE Pinching zooming is enabled at the factory 26 Chapter 4 Point...

Страница 37: ...shooting tools and access to customer support f2 Decreases the screen brightness level incrementally as long as you hold down the key f3 Increases the screen brightness level incrementally as long as you hold down the key f4 Switches the screen image among display devices connected to the system For example if a monitor is connected to the computer pressing this key alternates the screen image fro...

Страница 38: ...ble Using the hotkeys A hotkey is a combination of the fn key and the esc key To use a hotkey Briefly press the fn key and then briefly press the second key of the hotkey combination Function Hotkey Description Display system information fn esc Displays information about system hardware components and the system BIOS version number 28 Chapter 4 Pointing devices and keyboard ...

Страница 39: ...orward or rewind a media file Refer to Using the action keys on page 27 for information about your computer s media activity controls Audio Your computer provides a variety of audio related opportunities Play music Record sound Download music from the Internet Create multimedia presentations Transmit sound and images with instant messaging programs Stream radio programs Create burn audio CDs using...

Страница 40: ...f background noise To check the audio functions on your computer follow these steps 1 Select Start Control Panel Hardware and Sound Sound 2 When the Sound window opens click the Sounds tab Under Program Events select any sound event such as a beep or alarm and click the Test button You should hear sound through the speakers or through connected headphones To check the recording functions on your c...

Страница 41: ...wireless display NOTE Intel Wireless Display does not support 3D playback on external display devices Webcam Your computer includes an integrated webcam located at the top of the display With the preinstalled software you can use the webcam to take a photo or record a video You can preview and save the photo or video recording The webcam software enables you to experiment with the following featur...

Страница 42: ...to the device manufacturer s instructions for additional information Configuring audio for HDMI To configure HDMI audio first connect an audio or video device such as a high definition TV to the HDMI port on your computer Then configure the default audio playback device as follows 1 Right click the Speakers icon in the notification area at the far right of the taskbar and then click Playback devic...

Страница 43: ...puter uses and conserves power so that you can balance computer performance with power conservation IMPORTANT Do not attempt to replace your computer battery which is installed at the factory Your computer has an internal rechargeable battery that can be replaced only by an authorized service provider To monitor the status of your battery or if the battery is no longer holding a charge run Battery...

Страница 44: ...ation do not initiate Sleep or Hibernation if Intel RST is disabled while reading from or writing to a disc using an optional external optical drive purchased separately or an external media card NOTE You cannot initiate any type of networking connection or perform any computer functions while the computer is in the Sleep state or in Hibernation Initiating and exiting Sleep The system is set at th...

Страница 45: ...turns 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 your work will return to the screen Setting password protection on wakeup To set the computer to prompt for a password when the computer exits Sleep or Hibernation follow these steps 1 Select Start Control Panel System and Security Power Options 2 In th...

Страница 46: ...er 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 pla...

Страница 47: ...city To access battery information select Start Help and Support Learn Power Plans Frequently Asked Questions Conserving battery power Tips for conserving battery power and maximizing battery life Lower the brightness on the display Select the Power saver setting in Power Options Turn off wireless when you are not using them Disconnect unused external devices that are not plugged into an external ...

Страница 48: ...riod of inactivity when running on battery power or on external power or when the battery reaches a critical battery level Save your work and shut down the computer Resolving a low battery level when the computer cannot exit Hibernation NOTE Intel Rapid Start Technology RST is enabled at the factory Intel RST only allows the Sleep state to be actively selected unless RST is disabled in Setup Utili...

Страница 49: ... an AC adapter Contact customer support if the AC adapter if the computer exhibits any of the following symptoms when it is connected to AC power The computer does not turn on The display does not turn on The power lights are off To test the AC adapter 1 Shut down the computer 2 Connect the AC adapter to the computer and then plug it into an AC outlet 3 Turn on the computer If the power lights tur...

Страница 50: ...tart Control Panel Hardware and Sound HP CoolSense 2 Select On or Off 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 n...

Страница 51: ...u can shut down the computer with the power button the recommended procedure is to use the Windows Shut down command NOTE If the computer is in the Sleep state or in Hibernation you must first exit Sleep or Hibernation before shutdown is possible 1 Save your work and close all open programs 2 Select Start Shut down If the computer is unresponsive and you are unable to use the preceding shutdown pr...

Страница 52: ...ported 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 Hold the card label side up with the connectors facing the computer 2 Insert the card into the Digital Media Slot and then press in on the card until it is firmly seated You will hear a sound when the device h...

Страница 53: ...optional external device such as a USB keyboard mouse drive printer scanner or hub Some USB devices may require additional support software which is usually included with the device For more information about device specific software refer to the manufacturer s instructions These instructions may be provided with the software on disc or on the manufacturer s Web site Your computer has one USB 2 0 ...

Страница 54: ...ets you know that the device is recognized by the computer Removing a USB device CAUTION To reduce the risk of damage to a USB connector do not pull on the cable to remove the USB device CAUTION To reduce the risk of loss of information or an unresponsive system use the following procedure to safely remove the USB device 1 To remove a USB device save your information and close all programs associa...

Страница 55: ... AC outlet 3 Turn on the device To disconnect an unpowered external device turn off the device and then disconnect it from the computer To disconnect a powered external device turn off the device disconnect it from the computer and then unplug the AC power cord Using optional external drives Removable external drives expand your options for storing and accessing information A USB drive can be adde...

Страница 56: ... computer while an optional external optical drive purchased separately is writing to a disc The write process is sensitive to vibration When the battery is the only source of power be sure that the battery is sufficiently charged before writing to media Avoid exposing a drive to temperature or humidity extremes Avoid exposing a drive to liquids Do not spray the drive with cleaning products Remove...

Страница 57: ...such as viruses worms and other types of malicious code IMPORTANT Some security features listed in this chapter may not be available on your computer Computer risk Security feature Unauthorized use of the computer Power on password Computer viruses Antivirus software Unauthorized access to data Firewall software Unauthorized access to Setup Utility BIOS settings and other system identification inf...

Страница 58: ...dows or in the HP Setup Utility BIOS that is preinstalled on your computer You may find it helpful to use the same password for a Setup Utility BIOS feature and for a Windows security feature Use the following tips for creating and saving passwords To reduce the risk of being locked out of the computer record each password and store it in a secure place away from the computer Do not store password...

Страница 59: ...assword Must be entered each time you turn on or restart the computer or exit Hibernation If you forget your power on password you cannot turn on or restart the computer or exit Hibernation NOTE The administrator password can be used in place of the power on password NOTE A power on password is not displayed as it is set entered changed or deleted To set change or delete an administrator or power ...

Страница 60: ...on abnormally Antivirus software can detect most viruses destroy them and in most cases repair any damage they have caused For more information about computer viruses type viruses in the Search box in Help and Support Using firewall software Firewalls are designed to prevent unauthorized access to a system or network A firewall can be software you install on your computer and or network or it can ...

Страница 61: ...hrough the updates link in Help and Support Installing HP and third party software updates HP recommends that you regularly update the software and drivers that were originally installed on your computer To download the latest versions go to http www hp com support At this location you can also register to receive automatic update notifications when they become available If you have installed thir...

Страница 62: ...f ever needed This chapter provides information on the following topics Creating a set of recovery discs or a recovery flash drive HP Recovery Manager software feature Performing a system restore from the partition recovery discs or a recovery flash drive Backing up your information Recovering a program or driver 52 Chapter 10 Backup and recovery ...

Страница 63: ...the first time NOTE HP Recovery Manager allows the creation of only one set of recovery discs or one recovery flash drive Handle these recovery tools carefully and keep them in a safe place NOTE You can use an optional external optical drive purchased separately to create recovery discs or you can purchase recovery discs for your computer from the HP Web site If you use an external optical drive i...

Страница 64: ...only software that was installed at the factory For software not provided with this computer you must either download the software from the manufacturer s Web site or reinstall the software from the disc provided by the manufacturer using an optional external optical drive purchased separately Using the dedicated recovery partition When using the dedicated recovery partition there is an option to ...

Страница 65: ...tions 3 Select Internal CD DVD ROM Drive from the boot options window To change the boot order for recovery flash drive 1 Insert the flash drive into a USB port 2 Restart the computer 3 Press esc while the computer is restarting and then press f9 for boot options 4 Select the flash drive from the boot options window Backing up and recovering your information It is very important to back up your fi...

Страница 66: ...saver if you have to re enter your preferences To create a screen shot 1 Display the screen you want to save 2 Copy the screen image To copy only the active window press alt prt sc To copy the entire screen press prt sc 3 Open a word processing document and then select Edit Paste The screen image is added to the document 4 Save and print the document Using Windows Backup and Restore Guidelines Be ...

Страница 67: ... the computer is functioning optimally NOTE If you revert to a restore point and then change your mind you can reverse the restoration Create a system restore point 1 Select Start Control Panel System and Security System 2 In the left pane click System Protection 3 Click the System Protection tab 4 Click Create and then follow the on screen instructions Restore to a previous date and time To rever...

Страница 68: ...OS To start Setup Utility BIOS follow these steps 1 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 2 Press f10 to enter Setup Utility BIOS Changing the language of Setup Utility BIOS 1 Start Setup Utility BIOS 2 Use the arrow keys to select System Configuration Language and then press enter 3 Use the ...

Страница 69: ...hanges and then press enter or To save your changes and exit Setup Utility BIOS menus 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 Displaying system information 1 Start Setup Utility BIOS 2 Select the Main menu System information such as the system time and d...

Страница 70: ...u display Then use the arrow keys to select Exit Exit Discarding Changes and then press enter Updating the BIOS Updated versions of the BIOS may be available on the HP Web site Most BIOS updates on the HP Web site are packaged in compressed files called SoftPaqs Some download packages contain a file named Readme txt which contains information regarding installing and troubleshooting the file Deter...

Страница 71: ...d this information to locate the update later after it has been downloaded to your hard drive b Follow the on screen instructions to download your selection to the hard drive Make a note of the path to the location on your hard drive where the BIOS update is downloaded You will need to access this path when you are ready to install the update NOTE If you connect your computer to a network consult ...

Страница 72: ...ery sector of the hard drive If the test detects a damaged sector it attempts to move the data to a good sector Battery test This test analyzes the condition of the battery If the battery fails the test contact customer support to report the issue You can also view system information and error logs in the System Diagnostics window To start System Diagnostics 1 Turn on or restart the computer While...

Страница 73: ... an AC outlet using the AC adapter Be sure that the power cord and AC adapter connections are secure The computer screen is blank If the screen is blank but the computer is on and the power light is on the computer may not be set to display the image on the computer screen To transfer the image to the computer screen press the f4 action key Software is functioning abnormally If the software is unr...

Страница 74: ...e 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 Also do not allow the AC adapter to contact the skin or a soft surface such as pillows or rugs or clothing during operation The computer and the AC adapter comply with the user accessible surface temperature limits def...

Страница 75: ...es and turn the power off and then back on NOTE For more information on wireless technology refer to the relevant help topics and Web site links in Help and Support 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...

Страница 76: ... TouchPad and keyboard CAUTION When cleaning the TouchPad and keyboard do not let liquids drip between the keys This can permanently damage internal components To clean and disinfect the TouchPad and keyboard 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 To prevent keys f...

Страница 77: ...elds include airport walk through devices and security wands Airport conveyer belts and similar security devices that check carry on baggage use X rays instead of magnetism and do not damage drives In flight computer use is at the discretion of the airline If you plan to use the computer during a flight check with the airline in advance If you are shipping the computer use suitable protective pack...

Страница 78: ...ppliances 68 Appendix C Traveling with the computer If you are traveling internationally follow these suggestions Check the computer related customs regulations for each country or region on your itinerary Check the power cord and adapter requirements for each location in which you plan to use the computer Voltage frequency and plug configurations vary ...

Страница 79: ...nds 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 69 ...

Страница 80: ...hese precautions If removal or installation instructions direct you to unplug the computer unplug it after being properly grounded Keep components in their electrostatic safe containers until you are ready to install them Avoid touching pins leads and circuitry Handle electronic components as little as possible Use nonmagnetic tools Before handling components discharge static electricity by touchi...

Страница 81: ... 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 The computer can operate on DC power within the following specifications Input power Rating Operating voltage and current 18 5 V dc 3 5 A 65 W DC plug of external HP power supply NOTE This product is designed for IT power systems in Norway with phase to phase vo...

Страница 82: ...5 F Nonoperating 20 C to 60 C 4 F to 140 F Relative humidity noncondensing Operating 10 to 90 10 to 90 Nonoperating 5 to 95 5 to 95 Maximum altitude unpressurized Operating 15 m to 3 048 m 50 ft to 10 000 ft Nonoperating 15 m to 12 192 m 50 ft to 40 000 ft 72 Appendix F Specifications ...

Страница 83: ...ck light identifying 5 caring for your computer 66 Certificate of Authenticity label 13 checking audio functions 30 cleaning your computer 66 components bottom 12 display 10 left side 9 rear 11 right side 8 top 4 computer traveling 67 configuring audio for HDMI 32 connecting to a wired network 20 connecting to an existing wireless network 17 Connection Manager 16 connector power 9 creating a wirel...

Страница 84: ...icon 15 network jack identifying 9 O operating environment 72 operating system Microsoft Certificate of Authenticity label 13 Product Key 13 operating system controls 16 optional external devices using 45 optional external optical drive 45 P passwords set in Setup Utility BIOS 49 set in Windows 48 pinching TouchPad gesture 26 pointing devices setting preferences 22 ports HDMI 9 USB 8 9 power batte...

Страница 85: ...s devices on or off 16 U unresponsive system 41 USB cable connecting 44 USB devices connecting 44 description 43 removing 44 USB hubs 43 USB ports identifying 8 9 using external AC power 38 using passwords 48 using system restore 57 V vents identifying 11 12 volume adjusting 30 buttons 30 keys 30 W webcam 31 webcam light identifying 5 webcam identifying 5 Windows applications key identifying 7 Win...

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