1–4 Hardware and Software Guide
Component ID
Power Co ntrols
Component Description
1Display switch* If the notebook is closed while on,
initiates standby.
2Power but ton* 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 display switch or power button, refer to the “Setting Other
Power Preferences” section in Chapter 3, “Power.”