Lenovo 10103/4751 [C345] User Manuals

Table of Contents

• Important Safety Information

  2
• Using the Computer Hardware

  6
  • Front view of the computer

    7
  • Left and right views of the computer

    8
  • Rear view of the computer

    9
  • Installing the computer stand

    10
  • Computer stand

    11
  • Connecting your computer

    12
  • Connecting the power cord

    13
  • Important information about using the computer

    14
  • Wired keyboard (selected models only)

    15
  • Connecting to the Internet

    15
• Using Windows 8

  16
  • Switching between the main Windows 8 interfaces

    17
  • The Charms Bar

    17
  • Shutting down the computer

    17
  • Switching between apps

    17
  • Closing an app

    18
  • Opening other system programs

    18
  • Windows Help and Support

    18
• Using the Rescue System

  20
  • OneKey Recovery

    21
  • Driver and Application Installation

    22
• Troubleshooting and Confirming Setup

  24
  • Troubleshooting Display Problems

    25
  • Troubleshooting Audio Problems

    26
  • Troubleshooting Software Problems

    27
  • Troubleshooting Problems with Optical Drives and Hard Disks

    28
  • Special considerations for troubleshooting Windows

    29
  • Windows Help and Support

    29
  • BIOS setup utility

    30
  • Performing Daily Maintenance Tasks

    31
• Hardware Replacement Guide

  32
  • Overview

    33
  • Replacing hardware

    36
• Appendix.

  46
  • Declaration

    46
  • Trademarks

    47
  • Energy Star Statement

    48
  • Enabling ErP compliance mode

    49