P
OWER
AND
P
OWER
-U
P
M
ODES
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