用户手册 — Lenovo 57321302

目录

• Important Safety Information

  2
• Using the Computer Hardware

  6
  • Front view of the chassis

    7
  • Rear view of the chassis

    8
  • Basic connector instructions

    13
  • Connecting your computer

    14
  • 5.1 Audio configuration instructions

    15
  • Connecting the power cord

    16
  • Display connecting instructions when playing Blu-ray Discs

    17
  • Connecting to the Internet

    17
  • Wired keyboard (selected models only)

    18
• Using Windows 8.1

  20
  • Switching between the main Windows 8.1 interfaces

    21
  • The Charms Bar

    21
  • Shutting down the computer

    21
  • Switching between apps

    22
  • Closing an app

    22
  • Opening other system programs

    22
  • Windows Help and Support

    22
• Using the Rescue System

  24
  • OneKey Recovery

    25
  • Driver and Application Installation

    26
• Using the Software

  28
  • Lenovo Support

    29
• Troubleshooting and Confirming Setup

  30
  • Troubleshooting Display Problems

    31
  • Troubleshooting Audio Problems

    32
  • Troubleshooting Software Problems

    33
  • Troubleshooting Problems with Optical Drives and Hard Disks

    33
  • Special considerations for troubleshooting Windows

    34
  • Windows Help and Support

    35
  • BIOS setup utility

    35
  • Performing Daily Maintenance Tasks

    36
• Hardware Replacement Guide

  38
  • Locations

    42
  • Replacing hardware

    48
• Appendix.

  60
  • Declaration

    60
  • Trademarks

    61
  • Energy Star Statement

    62
  • Enabling ErP compliance mode

    63