System Components
Startup and Reference Guide—Part 2 2–5
Power Controls
Top: Power Controls
Power button* When the notebook is:
■ Off, press to turn on the notebook.
■ On, briefly press to initiate Hibernation.
■ In Standby, briefly press to resume from
Standby.
■ In Hibernation, briefly press to restore from
Hibernation.
✎
If the system has stopped responding and
Windows shutdown procedures cannot be
used, press and hold for at least
4 seconds to turn off the notebook.
*This table describes default settings. For information about changing
the function of the power button or display switch, refer to “Managing
Power Options” in chapter 4.
