User’s Manual 1-11
Introduction
Intelligent power
supply 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. Use the Battery remaining item in
TOSHIBA Power Saver.
Battery save mode This feature lets you save battery power. You can
specify the Power Save Mode in the Profile item
in TOSHIBA Power Saver.
Panel power on/off This feature turns power to the computer off
when the display panel is closed and turns it back
on when the panel is opened. You can specify the
setting in the When I close the lid item of the
Setup Action tab in TOSHIBA Power Saver.
Low battery
automatic
hibernation
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 Action tab in TOSHIBA Power Saver.
Heat dispersal 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 Fan item of the Basic Setup
tab in TOSHIBA Power Saver.
■Maximum
Performance Turns on fan first, then if
necessary lowers CPU
processing speed.
■Performance Uses a combination of
fan and lowering the
CPU processing speed.
■Battery optimized Lowers the CPU
processing speed first,
then if necessary turns
on the fan.