Sony PCG-GRX550 VAIO User Guide - Page 96

Power Management commands, Conserving battery power, Standby, Hibernate

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Change text in this variable definition to document title. Power Management commands PowerPanel™ also provides power management commands that you can use to activate specific power management functions and to control power for a specific device. You can use these commands to override a profile setting or initiate an immediate action. Icon Description Standby Puts the system into Standby mode, a power management state that saves the state of the system and peripheral devices in memory (RAM). Power consumption reduces to a minimum, and the system remains on. To return the system to the active state, press any key on your computer. Your notebook is preset to enter Standby mode after 25 minutes. Hibernate Provides for the lowest level of power consumption. The system writes the state of the system and peripheral devices to the hard disk and turns off the system power. To return the system to the original state, use the power button to turn on power. The system saves the data in the Save to Disk Partition on the hard drive. Conserving battery power When using your notebook with a battery, the LCD display and the hard drive can be set to switch off automatically to conserve battery power. See "Power Management profiles" for more information. 96

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Change text in this variable definition to document title.
96
Power Management commands
PowerPanel™ also provides power management commands that you can use to
activate specific power management functions and to control power for a specific
device. You can use these commands to override a profile setting or initiate an
immediate action.
Conserving battery power
When using your notebook with a battery, the LCD display and the hard drive
can be set to switch off automatically to conserve battery power.
See “Power Management profiles” for more information.
Icon
Description
Standby
Puts the system into Standby mode, a power management state that
saves the state of the system and peripheral devices in memory
(RAM). Power consumption reduces to a minimum, and the system
remains on. To return the system to the active state, press any key on
your computer. Your notebook is preset to enter Standby mode after
25 minutes.
Hibernate
Provides for the lowest level of power consumption. The system
writes the state of the system and peripheral devices to the hard disk
and turns off the system power. To return the system to the original
state, use the power button to turn on power. The system saves the
data in the Save to Disk Partition on the hard drive.