Chapter 6

Power and Power-Up Modes

Power conditions ...............................................................................

6-1

Power indicators ...............................................................................

6-3

Battery indicators ...............................................................................

6-3

DC IN 15V indicator ............................................................................

6-3

Power indicator ...................................................................................

6-4

Battery types ......................................................................................

6-4

Battery Pack ......................................................................................

6-4

Real time clock battery .......................................................................

6-5

Care and use of the Battery Pack ....................................................

6-5

Safety precautions ..............................................................................

6-6

Charging the batteries ........................................................................

6-9

Monitoring battery capacity ..............................................................

6-10

Maximizing battery operating time ....................................................

6-11

Retaining data with power off ............................................................

6-12

Extending battery life ........................................................................

6-12

Replacing the Battery Pack ............................................................

6-13

Removing the Battery Pack ..............................................................

6-13

Installing the Battery Pack................................................................

6-15

TOSHIBA Password Utility ..............................................................

6-16

User password .................................................................................

6-16

Supervisor password .........................................................................

6-17

Starting the computer by password ..................................................

6-18

Tablet mode .....................................................................................

6-18

Power-up modes .............................................................................

6-19

Windows utilities ..............................................................................

6-19

Hotkeys ............................................................................................

6-19

Panel power off ...............................................................................

6-19

System Auto Off ...............................................................................

6-20

POWER

-U

P

MODES

POWER AND