用户手册 — HP 550-110

目录

• Getting information

  7
• Setting up your computer

  9
  • Connecting to the Internet (select models only)

    10
• Navigating the screen

  11
  • Using touch gestures

    11
  • Using the keyboard and mouse

    11
    • Using the action keys or hot keys

      11
    • Using Windows shortcut keys

      13
• Protecting your computer

  14
  • Computer security features

    14
• Troubleshooting

  15
  • Computer does not start

    15
  • Power

    16
  • Display (monitor)

    16
  • Keyboard and mouse (with cable)

    16
  • Keyboard and mouse (wireless)

    18
  • Speakers and sound

    19
  • Internet access

    19
  • Software troubleshooting

    20
• System Recovery

  22
  • Choosing a system recovery method

    22
  • System recovery options

    22
    • System recovery from the Windows Start screen

      22
    • System recovery at system startup

      23
    • System recovery from recovery media

      23
  • Recovery media

    24
    • Choosing recovery media

      24
    • Creating recovery media

      24
• Maintenance

  26
  • Schedules and tasks

    26
  • Cleaning your computer

    27
    • Cleaning procedures

      27
      • Cleaning the display

        27
      • Cleaning the computer vents

        27
      • Cleaning the keyboard or mouse

        28
• Using HP PC Hardware Diagnostics (UEFI)

  29
  • Downloading HP PC Hardware Diagnostics (UEFI) to a USB device

    29
• Specifications

  30
  • Operating specifications

    30
• Support information

  31
  • How to get help

    31
  • Where to get help

    31
  • Customer support for repairs

    32
  • Before upgrading your hardware

    32
• Index

  33