Toshiba TECRA M5 User Manual page 25

Keypad overlay
Power on password
Instant security
Intelligent power
supply
Battery save mode
Panel power on/off
Low battery
automatic
hibernation
Heat dispersal
Optical disk drive
power icon
User's Manual
A ten-key pad is integrated into the keyboard.
Refer to the Keypad overlay
The Keyboard, for instructions on using the
keypad overlay.
Two levels of password security, supervisor and
user, are available to prevent unauthorized
access to your computer.
A hot key function blanks the LCD screen and
disables the computer providing data security.
A microprocessor in the computer's intelligent
power supply detects the battery's charge and
calculates the remaining battery capacity. It also
protects electronic components from abnormal
conditions, such as voltage overload from an AC
adaptor. You can monitor remaining battery
capacity by using the Battery remaining item in
TOSHIBA Power Saver.
This feature lets you save battery power. You can
specify the Power Save Mode in the Profile item
in TOSHIBA Power Saver.
This feature turns power to the computer off
when the computer's LCD display panel is closed
and turns it back on when the computer's LCD
display panel is opened. You can specify the
setting in the When I close the lid item of the
Setup Actions tab in TOSHIBA Power Saver.
When battery power is exhausted to the point that
computer operation cannot be continued, the
system automatically enters Hibernation and
shuts down. You can specify the setting in the
Setup Actions tab in TOSHIBA Power Saver.
To protect from overheating, the CPU has an
internal temperature sensor. If the computer's
internal temperature rises to a certain level, the
cooling fan is turned on or the processing speed
is lowered. Use the Cooling Method item of the
Basic Setup tab in TOSHIBA Power Saver.
Use this to turn the power of the optical disk drive
on or off. Clicking on the optical disk drive icon on
the taskbar will turn the power of the optical disk
drive on or off. If the optical disk drive power is
off, the disc tray will not open even if the eject
button is pushed. The power of the optical disk
drive can be turned on using the optical disk drive
icon.
Introduction
section in Chapter 5,
1-11