Manuais de utilizador para Lenovo 8972

índice analítico

• Contents

  5
• Important safety information

  7
  • Conditions that require immediate action

    7
  • General safety guidelines

    8
    • Service and upgrades

      8
    • Static electricity prevention

      9
    • Power cords and power adapters

      9
    • Voltage-selection switch

      10
    • Extension cords and related devices

      11
    • Plugs and outlets

      11
    • External devices

      11
    • Batteries

      11
    • Heat and product ventilation

      12
    • Operating environment

      13
  • Electrical current safety information

    13
  • Lithium battery notice

    14
  • Modem safety information

    14
  • Laser compliance statement

    15
  • Power supply statement

    15
  • Products with television tuner options installed

    15
    • Note to CATV system installer

      16
    • Example of antenna grounding

      16
  • Data safety

    17
  • Cleaning and maintenance

    17
  • Using headphones or earphones

    17
  • Additional safety information

    18
• Introduction

  19
• Chapter 1. Arranging your workspace

  21
  • Comfort

    21
  • Glare and lighting

    21
  • Air circulation

    22
  • Electrical outlets and cable lengths

    22
• Chapter 2. Setting up your computer

  23
  • Installing the vertical stand

    23
  • Connecting your computer

    24
  • Turning on power

    30
  • Finishing the software installation

    30
  • Completing important tasks

    30
  • Updating your operating system

    31
  • Installing other operating systems

    31
  • Updating your antivirus software

    31
  • Shutting down the computer

    31
• Chapter 3. Installing options

  33
  • Features

    33
  • Available options

    36
  • Specifications

    37
  • Supported operating positions

    38
  • Tools required

    38
  • Handling static-sensitive devices

    38
  • Installing external options

    39
    • Locating controls and connectors on the front of your computer

      39
    • Locating connectors on the rear of your computer

      40
    • Obtaining device drivers

      41
  • Removing the cover

    42
  • Locating components

    43
  • Accessing system board components

    44
  • Identifying parts on the system board

    45
  • Installing memory

    49
  • Installing PCI adapters

    50
  • Installing internal drives

    51
    • Drive specifications

      52
    • Installing a drive in bay 1

      53
      • Connecting drives

        53
      • Connecting an optical drive or a parallel ATA hard disk drive

        53
      • Connecting an additional serial ATA hard disk drive

        54
    • Installing a diskette drive in bay 3

      54
  • Installing security features

    55
    • Integrated cable lock

      56
    • Padlock

      57
    • Password protection

      57
  • Changing the battery

    57
  • Erasing a lost or forgotten password (clearing CMOS)

    58
  • Replacing the cover and connecting the cables

    59
• Chapter 4. Recovering software

  61
  • Creating and using the Product Recovery disc

    61
  • Performing backup and recovery operations

    62
  • Using the Rescue and Recovery workspace

    63
  • Creating and using rescue media

    64
  • Creating and using a Recovery Repair diskette

    65
  • Recovering or installing device drivers

    66
  • Setting a rescue device in the startup sequence

    67
  • Solving recovery problems

    67
• Chapter 5. Using the Setup Utility

  69
  • Starting the Setup Utility program

    69
  • Viewing and changing settings

    69
  • Using passwords

    69
    • Password considerations

      69
    • User Password

      70
    • Administrator Password

      70
    • Setting, changing, and deleting a password

      70
  • Using Security Profile by Device

    70
  • Selecting a startup device

    71
    • Selecting a temporary startup device

      71
    • Changing the startup device sequence

      71
  • Advanced settings

    72
  • Exiting from the Setup Utility program

    72
• Chapter 6. Updating system programs

  73
  • Using system programs

    73
  • Updating (flashing) BIOS from a diskette

    73
• Chapter 7. Troubleshooting and diagnostics

  75
  • Basic troubleshooting

    75
  • Diagnostic programs

    76
    • PC-Doctor for Windows

      77
    • PC-Doctor for DOS

      77
      • Creating a diagnostic CD image

        77
      • Creating diagnostic diskettes

        77
      • Running diagnostics from the CD or diskettes

        78
      • Running diagnostics from the Rescue and Recovery workspace

        78
    • PC-Doctor for Windows PE

      79
      • Running diagnostics from the Rescue and Recovery workspace

        79
  • Cleaning the mouse

    79
    • Optical mouse

      79
    • Non-optical mouse

      79
• Chapter 8. Getting information, help, and service

  81
  • Information resources

    81
    • Online Books folder

      81
    • ThinkVantage Productivity Center

      81
    • Access Help

      82
    • Safety and warranty

      82
    • www.lenovo.com

      82
  • Help and service

    82
    • Using the documentation and diagnostic programs

      83
    • Calling for service

      83
    • Using other services

      84
    • Purchasing additional services

      84
• Appendix A. Manual modem commands

  85
  • Basic AT commands

    85
  • Extended AT commands

    87
  • MNP/V.42/V.42bis/V.44 commands

    88
  • Fax Class 1 commands

    89
  • Fax Class 2 commands

    89
  • Voice commands

    90
• Appendix B. Notices

  93
  • Television output notice

    94
  • Trademarks

    94
• Index

  95