Power-up modes, Power-up modes -13 – Toshiba Satellite C640 User Manual
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User’s Manual
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Power and Power-up Modes
Power-up Modes
The computer has the following power-up modes:
■
Boot: Computer shuts down without saving data. Always save your
work before you turn the computer off in boot mode.
■
Hibernation: Data in memory is saved to the hard disk.
■
Sleep: Data is maintained in the computer’s main memory.
Windows Utilities
You can specify the setting in Power Options.
Hot Keys
You can use hot keys FN + F3 to enter Sleep Mode and FN + F4 to enter
Hibernation Mode. See Chapter 5,
for details.
Panel Power On/Off
You can set up your computer so that power turns off automatically when
you close the display panel. When you open the panel, power turns on in
Sleep Mode or Hibernation Mode but not in boot mode.
System Auto Off
This feature turns the system off automatically if it is not used for a set
duration. The system shuts down in Sleep Mode or Hibernation Mode.
If you enter the password incorrectly three times in a row, the computer
shuts off. In this case, you must turn the computer back on to retry
password entry.
and
in Chapter 1
.
If the panel power off function is enabled and use Shut down Windows, do
not close the display until the shut down function is completed.