HP Pavilion xu Notebook PC series Guia de preparacion descargar pdf (Pagina 36)

Batteries and Power Management

Using Battery Power

36 Startup Guide

Using Battery Power

For information about how your computer regulates its power consumption, and how you

can manually reduce power consumption and extend the life of the computer’s battery,

see the chapter titled “Batteries and Power Management” in the online Reference Guide.

To check battery status

The computer contains one battery: the main battery. An expansion base can contain one

or two secondary batteries in the module bays.

From the battery charge light

The main battery charge light on the front of the computer shows whether the computer’s

main battery is charging or fully charged—see “Status Lights” on page 15.

From the Windows taskbar

The Windows taskbar can display a power icon that provides detailed battery status

information (see Windows help for details). The icon looks like a battery when AC is not

connected.

• Place the pointer over the power icon to display the remaining charge of all batteries

combined. This value is shown as either a percentage of charge remaining, or as time

remaining.

• Double-click the power icon to open the Power Meter window.

From the Windows Control Panel

• Windows 98 or 2000: click Start, Settings, Control Panel, then double-click Power.

This shows the status of each battery, and provides access to all of Windows’ power-

information options.

• Windows XP: click Start, Control Panel, Performance and Maintenance, Power

Options, then click the Power Meter tab to see battery status. The Alarms and

Advanced tabs provide additional Windows’ power-information options.

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HP Pavilion xu Notebook PC series Guia de preparacion Pagina 36