Compaq Presario 900 Software Guide Compaq Notebook Series - Page 7

Selecting Standby, Hibernation or Shutdown, Using Hibernation or Standby While Playing Media - manual

Page 7 highlights

Power Management Selecting Standby, Hibernation or Shutdown If you plan to resume shortly-Initiate Standby. Standby clears the screen, uses less power than leaving the notebook on, and your work returns instantly to the screen when you exit Standby. A fully charged new battery pack can support Standby for at least two days. A battery pack that has been frequently charged and discharged will support Standby for less time. If you plan to resume within one week-Initiate Hibernation. Hibernation clears the screen, saves your work to the hard drive, and uses much less power than Standby. Returning to work saved in Hibernation takes longer than returning to work saved in Standby, but is faster than returning to your place manually after restarting the notebook. A fully charged battery pack supports Hibernation indefinitely. If the notebook will be disconnected from external power for more than one week-Recharge the battery pack before using it to run the notebook. Using Hibernation or Standby While Playing Media Ä CAUTION: To prevent possible video degradation and loss of audio or video playback functionality, do not initiate Standby or Hibernation while playing media. If you are playing a medium in an optional drive, turn off the medium before initiating Standby or Hibernation. If Standby or Hibernation is accidentally initiated while a medium is playing: 1. Exit Standby or Hibernation. 2. Restart the notebook. Software Guide 1-3

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Power Management
Software Guide
1–3
Selecting Standby, Hibernation or Shutdown
If you plan to resume shortly
—Initiate Standby. Standby clears
the screen, uses less power than leaving the notebook on, and
your work returns instantly to the screen when you exit Standby.
A fully charged new battery pack can support Standby for at least
two days. A battery pack that has been frequently charged and
discharged will support Standby for less time.
If you plan to resume within one week
—Initiate Hibernation.
Hibernation clears the screen, saves your work to the hard drive,
and uses much less power than Standby. Returning to work saved
in Hibernation takes longer than returning to work saved in
Standby, but is faster than returning to your place manually after
restarting the notebook. A fully charged battery pack supports
Hibernation indefinitely.
If the notebook will be disconnected from external power for
more than one week
—Recharge the battery pack before using it
to run the notebook.
Using Hibernation or Standby While Playing
Media
Ä
CAUTION:
To prevent possible video degradation and loss of audio
or video playback functionality, do not initiate Standby or
Hibernation while playing media.
If you are playing a medium in an optional drive, turn off the
medium before initiating Standby or Hibernation.
If Standby or Hibernation is accidentally initiated while a
medium is playing:
1. Exit Standby or Hibernation.
2. Restart the notebook.