Manuais de utilizador para Lenovo m75e 4162

índice analítico

• Important safety information

  7
• Chapter 1. Product overview

  9
  • Features

    9
  • Specifications

    11
  • Software overview

    12
    • Software provided with your Windows operating system

      12
  • Locations

    14
    • Locating connectors, controls, and indicators on the front of your computer

      14
    • Locating connectors and parts on the rear of your computer

      15
    • Locating components

      17
    • Locating parts on the system board

      17
    • Locating internal drives

      18
• Chapter 2. Installing or replacing hardware

  21
  • Handling static-sensitive devices

    21
  • Installing or replacing hardware

    21
    • Installing external options

      21
    • Removing the computer cover

      22
    • Removing and reinstalling the front bezel

      23
    • Installing or replacing a PCI card

      24
    • Installing or replacing a memory module

      27
    • Replacing the battery

      28
    • Replacing the power supply assembly

      30
    • Replacing the heat sink and fan assembly

      32
    • Replacing the microprocessor

      34
    • Replacing the optical drive

      36
    • Replacing the hard disk drive

      38
    • Replacing the front audio and USB assembly

      40
    • Replacing the rear fan assembly

      41
    • Replacing the keyboard

      43
    • Replacing the mouse

      44
    • Completing the parts replacement

      45
  • Obtaining device drivers

    46
  • Basic security features

    46
    • Integrated cable lock

      46
    • Padlock

      47
    • Password protection

      47
    • Erasing a lost or forgotten password (clearing CMOS)

      47
• Chapter 3. Recovery information

  49
  • Creating and using recovery media

    49
    • Creating recovery media

      49
    • Using recovery media

      50
  • Performing backup and recovery operations

    50
    • Performing a backup operation

      51
    • Performing a recovery operation

      51
  • Using the Rescue and Recovery workspace

    51
  • Creating and using a rescue medium

    52
    • Creating a rescue medium

      53
    • Using a rescue medium

      53
  • Installing or reinstalling device drivers

    54
  • Solving recovery problems

    54
• Chapter 4. Using the Setup Utility program

  55
  • Starting the Setup Utility program

    55
  • Viewing or changing settings

    55
  • Using passwords

    55
    • Password considerations

      56
    • Power-on password

      56
    • Administrator password

      56
    • Setting, changing, or deleting a password

      56
  • Enabling or disabling a device

    56
  • Selecting a startup device

    57
    • Selecting a temporary startup device

      57
    • Viewing or changing the startup device sequence

      57
  • Exiting the Setup Utility program

    58
• Chapter 5. Updating system programs

  59
  • Using system programs

    59
  • Updating (flashing) the BIOS from a disc

    59
  • Updating (flashing) the BIOS from your operating system

    60
  • Recovering from a POST and BIOS update failure

    60
• Chapter 6. Troubleshooting and diagnostic programs

  63
  • Basic troubleshooting

    63
  • Diagnostic programs

    64
    • Lenovo ThinkVantage Toolbox

      64
    • PC-Doctor for DOS

      64
  • Cleaning the mouse

    65
    • Optical mouse

      65
    • Non-optical mouse

      65
• Chapter 7. Getting information, help, and service

  67
  • Information resources

    67
    • Online Books folder

      67
    • Lenovo ThinkVantage Tools

      67
    • ThinkVantage Productivity Center

      68
    • Lenovo Welcome

      68
    • Access Help

      68
    • Safety and warranty

      68
    • Lenovo Web site (http://www.lenovo.com)

      68
  • Help and service

    69
    • Using the documentation and diagnostic programs

      69
    • Calling for service

      69
    • Using other services

      70
    • Purchasing additional services

      70
• Appendix A. Notices

  71
  • Television output notice

    72
  • European conformance CE mark

    72
  • Trademarks

    72
• Index

  73