Product Description

1.3 Power Management

The computer comes with power management features that extend battery operating time and conserve power. The computer supports the following power management features:

Standby

Hibernation

Setting customization by the user

Hotkeys for setting the level of performance

Battery calibration

Lid switch standby/resume

Power button

Advanced Configuration and Power Management (ACPM) compliance

Maintenance and Service Guide

1–5

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HP nw8440, nx8420 manual Power Management