User's Guide

Table Of Contents
The computer takes the following actions for a critical battery level:
If Hibernation is disabled and the computer is on or in the Sleep state, the computer remains briey in
the Sleep state and then shuts down and loses any unsaved information.
If Hibernation is enabled and the computer is on or in the Sleep state, the computer initiates
Hibernation.
Resolving a low battery level
Resolving a low battery level when external power is available
Connect one of the following to the computer and to external power:
AC adapter
Optional docking device or expansion product
Optional power adapter purchased as an accessory from HP
Resolving a low battery level when no power source is available
Save your work and shut down the computer.
Resolving a low battery level when the computer cannot exit Hibernation
1. Connect the AC adapter to the computer and to external power.
2. Exit Hibernation by pressing the power button.
30 Chapter 6 Managing power