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Compaq.com - Compaq Presario 1200 Series Maintenance and Service Guide - Model 1245
United States December 9, 2002
Maintenance & Service Guide
Presario 1200 Series
Model: 1245
| Home Page | Notice | Preface | Product Description | Troubleshooting
Illustrated Parts Catalog | Removal & Replacement Procedures | Specifications
Pin Assignments | Battery Pack Operations
Power Management for Windows 98
Hibernation Mode
Hibernation helps conserve battery life and protect your data. Hibernation can
be a routine power saving event, or can be the result of a low battery
condition. As it enters Hibernation, your computer displays a progress screen,
as it automatically saves the machine state before it shuts down and turns
itself off. Your computer automatically goes into Hibernation when the
battery has little power left, or when the system (operating on battery power)
has been in Sleep mode for more than an hour. You can also manually initiate
Hibernation by pressing the power button once while the system is active. To
restore the computer's previous state, simply press the power button once
again. While waking up, the computer displays a progress screen.
The following table shows the conditions and indicators for getting in and out
of the various power management modes—Sleep, Hibernation, and Off.
Mode To Initiate To End Indicators
Sleep
Manual keys
combination
- Fn+F4
Press any key Flashing green
Power LED
Time Out Default -
15 minutes if on Battery
power (system will not
time out to sleep)
Hibernate Manual - Press Power
Button once
Press Power
Button once
No Power
LED, blank
screen
Time Out Default -
If low battery or after 1
hour of sleep (system will
not Hibernate if on AC
power)
Off Perform normal Windows
shutdown via the start
button, or press and hold
down the power button
for 4 seconds
Press Power
Button once
No Power
LED, blank
screen
Return to Power Management for Windows 98 list.
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