Toshiba Satellite U305-S2804 User Manual page 24

Display Automatic
Power Off
HDD Automatic Power
*1
Off
System Automatic
Sleep Mode/
Hibernation
Intelligent Power
Supply
Battery Save Mode
Panel Power On/Off
Low Battery
Automatic
Hibernation
TOSHIBA HDD
Protection
(depends on the
model you
purchased)
The TOSHIBA HDD Protection function does not guarantee that the hard
disk drive will not be damaged.
User's Manual
This feature automatically cuts off power to the
*1
internal display when there is no keyboard input
for a specified time. Power is restored when any
key is pressed.
This can be specified in the Power Options.
This feature automatically cuts off power to the
hard disc drive when it is not accessed for a
specified time. Power is restored when the hard
disc is accessed.
This can be specified in the Power Options.
This feature automatically shuts down the system
into Sleep Mode or Hibernation Mode when there
*1
is no input or hardware access for a specified
time.
This can be specified in the Power Options.
A microprocessor in the computer's intelligent
*1
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.
This can be specified in the Power Options.
*1
This feature lets you save battery power.
This can be specified in the Power Options.
*1
This feature turns power to the computer off when
the display panel is closed and turns it back on
when the panel is opened.
This can be specified in the Power Options.
When battery power is exhausted to the point that
computer operation cannot be continued, the
*1
system automatically enters Hibernation Mode
and shuts down.
This can be specified in the Power Options.
This feature uses the acceleration sensor built in
the computer to detect vibration and shocks, and
automatically moves the hard disk drive's read/
write head to a safe position in order to reduce the
risk of damage that could be caused by headto-
disk contact. Refer to the
Drive (HDD) Protection (depends on the model
purchased)
Basics, for more details.
Using the Hard Disk
section in Chapter 4,
Introduction
Operating
1-8