User's Manual

Operating Your Computer 1-5
2. Press the power button (
).
3. Each time the computer is turned on, it performs a Power-On Self Test
(POST), and the operating system such as Windows should start.
Turning Off
When you finish a working session, you can stop the system by turning off
the power or leaving it in Sleep or Hibernation mode:
To... Do this...
Power off
(Shutdown)
Use the Windows Start menu in the lower left and follow
the shutdown procedure.
Sleep Press the power button* or use the Windows Start menu
to put the computer in Sleep mode.
Hibernate Use the Windows Start menu to put the computer in
Hibernation mode. (See “Hibernation” in Chapter 3 for
more information.)
* “Sleep” is the default setting of the power button. You may change
what the power button does in Windows Control Panel.