When A Reliable Power Supply Is Unavailable - HP dv8000 - 403809-001 Notebook Laptop Keyboard Manual

Standby and hibernation
When a reliable power supply is
unavailable
Make sure that hibernation remains enabled, especially if you are
operating the computer on battery power and do not have access
to an external power supply. If the battery pack fails, hibernation
saves your work to a hibernation file and shuts down the
computer.
If you pause your work when the power supply is uncertain, you
take one of the following actions:
■
Save your work, and then initiate standby.
■
Initiate hibernation.
■
Shut down the computer.
3–4 Power