Toshiba L640D User Manual

Page of 198
User’s Manual
3-9
Hardware, Utilities and Options
Utilities and Applications
This section describes the pre-installed utilities that come with the 
computer and details how to start them. For further information on their 
operation, you may refer to each utility's online manual, help files or 
README.TXT file (if applicable).
You may not have all the utilities or applications listed below depending on 
the model you purchased.
Hibernation Mode
This feature lets you turn off the power to the 
computer without exiting from your software. The 
contents of main memory are automatically 
saved to the hard disk drive so that when you 
next turn the power on again, you can continue 
working right where you left off. Refer to the 
 section in Chapter 1, 
Getting Started, for more details.
Sleep Mode
If you have to interrupt your work, you can use 
this feature to allow you to turn off power to the 
computer without exiting from your software. 
Data is maintained in the computer's main 
memory so that when you next turn on the power, 
you can continue working right where you left off.
USB Wakeup 
function
This function restores the computer from Sleep 
Mode depending on the external devices 
connected to the USB ports.
For example, if a mouse or USB keyboard is 
connected to a USB port, clicking the mouse 
button or pressing the keyboard will wakeup the 
computer. 
TOSHIBA PC Health 
Monitor
The TOSHIBA PC Health Monitor application 
proactively monitors a number of system 
functions such as power consumption, battery 
health and system cooling, informing you of 
significant system conditions. This application 
recognizes the system and individual component 
serial numbers and will track specific activities 
related to their usage.
Refer to Appendix F, 
.