Chapter 6

Power and Power-Up Modes

Power conditions

6-1

Power indicators

6-2

Battery indicators

6-2

DC IN 15V indicator

6-3

Power indicator

6-3

Battery types

6-3

Battery pack

6-4

Real Time Clock battery

6-4

Care and use of the battery pack

6-5

Safety precautions

6-5

Charging the batteries

6-8

Monitoring battery capacity

6-10

Maximizing battery operating time

6-10

Retaining data with power off

6-11

Extending battery life

6-11

Replacing the battery pack

6-12

Removing the battery pack

6-12

Installing the battery pack

6-14

Starting the computer by password

6-15

Power-up modes

6-15

Windows utilities

6-15

Hot keys

6-15

Panel power off

6-16

System Auto Off

6-16

POWER U- PM ODES

POWER AND

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Toshiba A40 Series manual Power and Power-Up Modes, Chapter