用户手册 — HP (Hewlett-Packard) E0K21UA#ABA

目录

• Starting right

  11
  • HP Quick Start (select models only)

    11
  • Best practices

    11
  • Fun things to do

    11
  • More HP resources

    12
• Getting to know your computer

  13
  • Finding your hardware and software information

    13
    • Locating hardware

      13
    • Locating software

      13
  • Right side

    14
  • Left side

    15
  • Display

    17
  • Top

    18
    • TouchPad

      18
    • Lights

      19
    • Buttons and speakers

      20
    • Keys

      21
  • Bottom

    22
  • Labels

    23
• Connecting to a network

  25
  • Connecting to a wireless network

    25
    • Using the wireless controls

      25
      • Using the wireless button

        25
      • Using operating system controls

        25
    • Using a WLAN

      26
      • Using an Internet service provider

        26
      • Setting up a WLAN

        26
      • Configuring a wireless router

        27
      • Protecting your WLAN

        27
      • Connecting to a WLAN

        27
    • Using Bluetooth wireless devices (select models only)

      28
  • Connecting to a wired network

    28
    • Connecting to a local area network (LAN)

      28
• Enjoying entertainment features

  30
  • Multimedia features

    30
  • Using the webcam

    31
  • Using audio

    31
    • Connecting speakers

      32
    • Connecting headphones

      32
    • Connecting a microphone

      32
    • Checking the sound

      32
  • Using video

    32
    • Connecting an HDMI device

      33
      • Configuring HDMI audio settings

        34
  • Managing your audio and video files (select models only)

    34
• Navigating using touch gestures, pointing devices and the keyboard

  35
  • Using the TouchPad

    35
  • Using TouchPad gestures

    35
    • Tapping

      36
    • Scrolling

      37
    • Pinching/zooming

      37
    • 2-finger click (select models only)

      38
    • Edge swipes

      38
      • Right-edge swipe

        38
      • Top-edge swipe

        39
      • Left-edge swipe

        39
  • Using touch screen gestures (select models only)

    40
    • One-finger slide

      40
    • Tapping

      40
    • Pinching/stretching

      41
    • Rotating (select models only)

      41
    • Edge swipes

      42
      • Right-edge swipe

        42
      • Left-edge swipe

        42
      • Top-edge swipe and bottom-edge swipe

        43
  • Using the keyboard and mouse

    43
    • Using the keys

      44
      • Using the action keys

        44
      • Using Microsoft Windows 8 shortcut keys

        45
      • Using the hot keys

        45
• Managing power

  46
  • Initiating Sleep and Hibernation

    46
    • Manually initiating and exiting Sleep

      46
    • Manually initiating and exiting Hibernation (select models only)

      47
    • Setting password protection on wakeup

      47
  • Using the power meter and power settings

    47
  • Running on battery power

    47
    • Removing a user-replaceable battery

      48
    • Finding battery information

      48
    • Conserving battery power

      49
    • Identifying low battery levels

      49
    • Resolving a low battery level

      49
      • Resolving a low battery level when external power is available

        49
      • Resolving a low battery level when no power source is available

        49
      • Resolving a low battery level when the computer cannot exit Hibernation

        50
    • Storing a user-replaceable battery

      50
    • Disposing of a user-replaceable battery

      50
    • Replacing a user-replaceable battery

      50
  • Running on external AC power

    50
    • Troubleshooting power problems

      51
  • HP CoolSense (select models only)

    51
  • Shutting down (turning off) the computer

    52
• Managing and sharing information

  53
  • Using a USB device

    53
    • Connecting a USB device

      53
    • Removing a USB device

      54
  • Inserting and removing a memory card

    54
  • Using optical drives

    55
    • Sharing data and drives and accessing software

      56
• Maintaining your computer

  58
  • Improving performance

    58
    • Handling drives

      58
    • Using HP 3D DriveGuard (select models only)

      58
    • Using Disk Defragmenter

      59
    • Using Disk Cleanup

      59
  • Updating programs and drivers

    59
  • Cleaning your computer

    60
    • Cleaning procedures

      60
      • Cleaning the display (All-in-Ones or Notebooks)

        60
      • Cleaning the sides or cover

        60
      • Cleaning the TouchPad, keyboard, or mouse

        61
  • Traveling with or shipping your computer

    61
• Securing your computer and information

  62
  • Using passwords

    62
    • Setting Windows passwords

      63
    • Setting Setup Utility (BIOS) passwords

      63
  • Using Internet security software

    63
    • Using antivirus software

      64
    • Using firewall software

      64
  • Installing software updates

    64
    • Installing critical security updates

      64
    • Installing HP and third-party software updates

      64
  • Securing your wireless network

    65
  • Backing up your software applications and information

    65
  • Using an optional security cable lock

    65
• Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI)

  66
  • Starting Setup Utility (BIOS)

    66
  • Updating the BIOS

    66
    • Determining the BIOS version

      66
    • Downloading a BIOS update

      67
  • Using HP PC Hardware Diagnostics (UEFI)

    67
    • Downloading HP PC Hardware Diagnostics (UEFI) to a USB device

      68
• Backing up, restoring, and recovering

  69
  • Creating recovery media and backups

    69
    • Creating HP Recovery media

      70
  • Restore and recovery

    71
    • Using Windows Refresh for quick and easy recovery

      72
    • Remove everything and reinstall Windows

      72
    • Recovering using HP Recovery Manager

      73
      • What you need to know

        73
      • Using the HP Recovery partition to recover (select models only)

        73
      • Using HP Recovery media to recover

        74
      • Changing the computer boot order

        74
    • Removing the HP Recovery partition

      74
• Specifications

  76
  • Input power

    76
  • Operating environment

    76
• Electrostatic Discharge

  77
• Index

  78