Toshiba PPM78U05L01E User Manual

User’s Manual

3-7

PORTÉGÉ M780

This feature automatically cuts off power to the 
computer’s display panel when there is no 
keyboard input for a specified time, with power 
being restored the next time a key is pressed. 
This can be specified in the Power Options.

This feature automatically cuts off power to the 
hard disk drive when it is not accessed for a 
specified time, with power being restored when 
the hard disk drive is next accessed. This can be 
specified in the Power Options.

This feature automatically shuts down the system 
into either Sleep Mode or Hibernation Mode when 
there is no input or hardware access for a 
specified time. This can be specified in the Power 
Options.

A ten-key numeric keypad is integrated into the 
keyboard. Please refer to the 

 

section in Chapter 5, 

, for 

information on using this feature.

Two levels of password security, supervisor and 
user, are available to prevent unauthorized 
access to your computer.

A specific hot key function automatically locks the 
system providing data security.

A microprocessor in the computer’s intelligent 
power supply detects the battery’s charge, 
automatically calculates the remaining battery 
capacity and protects electronic components 
from abnormal conditions such as a voltage 
overload from the AC adaptor. This can be 
specified in the Power Options.

This feature lets you configure the computer in 
order to save battery power. This can be 
specified in the Power Options. 

This feature automatically turns power to the 
computer off when the display panel is closed, 
and turns it back on when the display 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 
system automatically enters Hibernation Mode 
and shuts itself down. This can be specified in the 
Power Options.