Lenovo TC A51-8424 Bedienungsanleitung PDF herunterladen (Seite 5)

Contents

Important

safety

information

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.

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.

.v

Conditions

that

require

immediate

action

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.v

General

safety

guidelines

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.vi

Service

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.vi

Power

cords

and

power

adapters

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.vi

Extension

cords

and

related

devices

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. vii

Plugs

and

outlets

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. vii

Batteries

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. vii

Heat

and

product

ventilation

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. viii

CD

and

DVD

drive

safety

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. viii

Additional

safety

information

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. viii

Lithium

battery

notice

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.x

Modem

safety

information

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.x

Laser

compliance

statement

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.xi

Chapter

1.

Overview

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.1

Information

resources

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.1

Features

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.2

Available

options

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.5

Specifications

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.6

Supported

operating

positions

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.7

Chapter

2.

Installing

options

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.9

Handling

static-sensitive

devices

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.9

Installing

external

options

.

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.9

Locating

controls

and

connectors

on

the

front

of

your

computer

.

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.

.

.

.10

Locating

connectors

on

the

rear

of

your

computer

11

Obtaining

device

drivers

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.11

Opening

the

cover

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.12

Locating

components

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.13

Accessing

system

board

components

and

drives

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.14

Identifying

parts

on

the

system

board

.

.

.

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.15

Installing

memory

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.16

Installing

PCI

adapters

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.17

Removing

and

replacing

the

battery

.

.

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.

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.18

Removing

and

replacing

an

optical

drive

.

.

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.19

Removing

and

replacing

a

diskette

drive

.

.

.

.20

Installing

security

features

.

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.

.

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.20

Identifying

security

locks

.

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.

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.21

Integrated

security

cable

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.21

Rope

clip

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.23

Cover

lock

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.23

Password

protection

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.23

Erasing

a

lost

or

forgotten

password

(clearing

CMOS)

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.24

Closing

the

cover

and

connecting

the

cables

.

.

.24

Chapter

3.

Using

the

IBM

Setup

Utility

25

Starting

the

IBM

Setup

Utility

program

.

.

.

.

.25

Viewing

and

changing

settings

.

.

.

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.

.

.25

Exiting

from

the

IBM

Setup

Utility

program

.

.

.25

Using

passwords

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.25

Password

considerations

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.

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.26

User

Password

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.26

Administrator

Password

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.26

IDE

Drive

User

Password

.

.

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.

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.26

IDE

Drive

Master

Password

.

.

.

.

.

.

.

.27

Setting,

changing,

and

deleting

a

password

.

.

.27

Using

Security

Profile

by

Device

.

.

.

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.27

Selecting

a

startup

device

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.

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.

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.28

Selecting

a

temporary

startup

device

.

.

.

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.28

Changing

the

startup

device

sequence

.

.

.

.28

Advanced

settings

.

.

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.

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.

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.

.

.28

Appendix

A.

Updating

POST/BIOS

.

.

.29

POST/BIOS

.

.

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.

.29

Updating

(flashing)

BIOS

from

a

diskette

.

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.

.29

Updating

(flashing)

BIOS

from

your

operating

system

.

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.

.29

Recovering

from

a

POST/BIOS

update

failure

.

.

.30

Appendix

B.

Cleaning

the

mouse

.

.

.31

Cleaning

an

optical

mouse

.

.

.

.

.

.

.

.

.31

Cleaning

a

mouse

with

a

ball

.

.

.

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.

.

.31

Appendix

C.

Manual

modem

commands

.

.

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.33

Basic

AT

commands

.

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.33

Extended

AT

commands

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.35

MNP/V.42/V.42bis/V.44

commands

.

.

.

.

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.36

Fax

Class

1

commands

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.

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.

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.

.

.37

Fax

Class

2

commands

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.37

Voice

commands

.

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.38

Appendix

D.

Notices

.

.

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.41

Trademarks

.

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.

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.42

Index

.

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.

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.

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.43

©

Copyright

IBM

Corp.

2004

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