Lenovo 3000 J Series Bedienungsanleitung PDF herunterladen (Seite 5)

Contents

Important safety information . . . . . .v

Conditions that require immediate action . . . . .v

General safety guidelines . . . . . . . . . .vi

Service and upgrades . . . . . . . . . .vi

Static electricity prevention . . . . . . . . vii

Power cords and power adapters . . . . . . vii

Voltage-selection switch . . . . . . . . .ix

Extension cords and related devices . . . . .ix

Plugs and outlets . . . . . . . . . . .ix

External devices . . . . . . . . . . . .x

Batteries . . . . . . . . . . . . . . .x

Heat and product ventilation . . . . . . . .x

Operating environment . . . . . . . . .xi

Electrical current safety information . . . . . . xii

Lithium battery notice . . . . . . . . . . . xii

Modem safety information . . . . . . . . . xiii

Laser compliance statement . . . . . . . . . xiii

Power supply statement . . . . . . . . . . xiv

Data safety . . . . . . . . . . . . . . xiv

Cleaning and maintenance . . . . . . . . . xiv

Additional safety information . . . . . . . . xiv

Introduction . . . . . . . . . . . .xv

Chapter 1. Arranging your workspace . .1

Comfort . . . . . . . . . . . . . . . .1

Glare and lighting . . . . . . . . . . . .1

Air circulation . . . . . . . . . . . . . .2

Electrical outlets and cable lengths . . . . . . .2

Chapter 2. Setting up your computer . .3

Connecting your computer . . . . . . . . .3

Turning on power . . . . . . . . . . . .9

Finishing the software installation . . . . . . .9

Completing important tasks . . . . . . . . .9

Updating your operating system . . . . . . .10

Installing other operating systems . . . . . . .10

Updating your antivirus software . . . . . . .10

Shutting down the computer . . . . . . . .10

Chapter 3. Installing options . . . . .11

Features . . . . . . . . . . . . . . .11

Available options . . . . . . . . . . . .14

Specifications . . . . . . . . . . . . . .15

Tools required . . . . . . . . . . . . .15

Handling static-sensitive devices . . . . . . .15

Installing external options . . . . . . . . .16

Locating the connectors on the front of your

computer . . . . . . . . . . . . . .17

Locating the connectors on the rear of your

computer . . . . . . . . . . . . . .18

Obtaining device drivers . . . . . . . . .20

Removing the cover . . . . . . . . . . .20

Locating components . . . . . . . . . . .21

Identifying parts on the system board . . . . .21

Installing memory . . . . . . . . . . . .24

Installing adapters . . . . . . . . . . . .25

Installing internal drives . . . . . . . . . .27

Drive specifications . . . . . . . . . .27

Installing a drive . . . . . . . . . . .29

Installing security features . . . . . . . . .33

Padlock loop . . . . . . . . . . . . .34

Password protection . . . . . . . . . .34

Changing the battery . . . . . . . . . . .34

Erasing a lost or forgotten password (clearing

CMOS) . . . . . . . . . . . . . . . .36

Replacing the cover and connecting the cables . . .37

Chapter 4. Recovering software . . . .39

Creating and using the Product Recovery disc . . .39

Performing backup and recovery operations . . .40

Using the Rescue and Recovery workspace . . . .41

Creating and using rescue media . . . . . . .42

Creating and using a Recovery Repair diskette . .43

Recovering or installing device drivers . . . . .44

Setting a rescue device in the startup sequence . .45

Solving recovery problems . . . . . . . . .45

Chapter 5. Using the Setup Utility . . .47

Starting the Setup Utility program . . . . . . .47

Viewing and changing settings . . . . . . . .47

Using passwords . . . . . . . . . . . .47

Password considerations . . . . . . . . .48

User Password . . . . . . . . . . . .48

Administrator Password . . . . . . . . .48

Setting, changing, and deleting a password . . .48

Using Security Profile by Device . . . . . . .49

Selecting a startup device . . . . . . . . . .49

Selecting a temporary startup device . . . . .49

Changing the startup device sequence . . . .50

Advanced settings . . . . . . . . . . . .50

Exiting from the Setup Utility program . . . . .50

Chapter 6. Updating system programs 51

Using system programs . . . . . . . . . .51

Updating (flashing) BIOS from a diskette . . . .51

Chapter 7. Troubleshooting and

diagnostics . . . . . . . . . . . . .53

Basic troubleshooting . . . . . . . . . . .53

Diagnostic programs . . . . . . . . . . .54

PC-Doctor for Windows . . . . . . . . .55

PC-Doctor for DOS . . . . . . . . . . .55

PC-Doctor for Windows PE . . . . . . . .57

Cleaning the mouse . . . . . . . . . . .57

Optical mouse . . . . . . . . . . . .57

Non-optical mouse . . . . . . . . . . .58

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