Compaq.com - Compaq Presario 1900 Series Maintenance and Service Guide - Models: 1905, 1906, 1910, 1915, 1919, and 1920
Power
Management
NOTE:
The setting for the hard drive must be less than or equal to the setting for the
computer.
IMPORTANT:
If you are connected to a network, Compaq recommends you set
System Standby
to
Never
.
Sleep
Sleep
mode is a low power mode, also referred to as Standby mode.
CAUTION:
While in Sleep mode, your computer will maintain system information and open files. Unsaved
information will be lost if you turn off your system prior to system wake-up, or if you lose power while
using the AC adapter
.
Hibernation Mode
Hibernation
mode occurs by pressing the
Power
button once. Your computer saves the content of your computer
memory to the hard drive. This is followed by the computer turning off.
The following table shows the conditions and indicators for getting in and out of the various power modes: Sleep,
Hibernation, and Off.
Mode
To Start
To End
Indicators
Sleep
Manual
- Fn+F4
key combination
Press any key or
move the mouse
Flashing
Power
LED
Time-Out Default -
15 minutes. If using
battery power, system will
not go to Sleep if on AC
power
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