Calibrating A Battery Pack - HP compaq Hardware Manual

■
Plug an optional Aircraft Power Adapter into the notebook
and into the in-seat power supply available on some
commercial aircraft. (The optional Aircraft Power Adapter
can run the notebook but cannot charge a battery pack.)
■
Dock the notebook in an optional Port Replicator.
When No Power Source Is Available
To resolve a low-battery condition when no power source is
available, select one of the following options:
■
Initiate Hibernation.
❏
❏
■
Save your work and shut down the notebook.
When the Notebook Cannot Exit Hibernation
To resolve a low-battery condition if the notebook lacks the
power to exit Hibernation:
1. Insert a charged battery pack or connect external power.
2. Exit Hibernation by briefly pressing the power button.

Calibrating a Battery Pack

To calibrate a battery pack manually, follow the instructions in
the following sections. To initiate an unattended calibration in an
optional Universal Charger, follow the instructions included with
the device.
Hardware Guide
In Windows 2000 Professional, select Start > Shut
down > Hibernate, then select the OK button.
In Windows XP, select Start > Turn Off the Computer >
Hibernate. (If the Hibernate option is not displayed, press
the key).
shift
Battery Packs
3–17