Power Management 31
Power Management

Power Management Tips

NOTE: See "Using a Battery" on page27 for more information on conserving battery power.
Connect the computer to an electrical outlet when possible because battery life is largely
determined by the number of times the battery is charged.
Place the computer in standby mode (see page 33) or hibernate mode (see page 34) when you
leave the computer unattended for long periods of time.
You can use the Power Management Wizard to configure the computer to enter or exit power
management modes by pressing the power button, closing the display, or pressing
<Fn><Esc>.

Power Management Wizard

NOTE: The Power Management Wizard is not available if you have restricted access rights.
Click or double-click the icon to open the Power Management Wizard.
The first two screens of the wizard—
Welco me
and
What is Power Management?
—describe and
define various power management options.
NOTE: On the What is Power Management? screen, you can select Do not show this page again. When
you select this option, the Welcome screen also does not appear again.
Use the screens that follow
Welco me
and
What is Power Management?
to set various power
management options, including sleep modes, power schemes, and low battery-charge alarms.

Setting Sleep Modes

The screen defines standby and hibernate modes. From the screen you can:
Set standby-mode password options.
Enable or disable hibernate mode.
Select how the computer will respond when you close the display:
Choose no action.
Enter standby mode.
Enter hibernate mode.