HP Compaq nc4400 Notebook PC - Maintenance and Service Guide

Product Description
Maintenance and Service Guide 1–5
1.3 Power Management
The computer comes with power management features that
extend battery pack 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 resume
■ Power button
■ Advanced Configuration and Power Management (ACPM)
compliance