Using power saving modes
In addition to the normal operating mode, which allows you to turn off specific devices, your computer has two distinct
power saving modes: Standby and Hibernate. You can use the Standby and Hibernate power saving modes to override a
profile setting or initiate an immediate action.
Standby
— Saves the state of the system and peripheral devices in memory (RAM). Power consumption is reduced
to a minimum. The system remains on, and the computer screen (LCD) is off.
Hibernate
— Saves the state of the system and peripheral devices in the Save to Disk Partition on the hard disk.
Power consumption is reduced to the lowest possible setting without being completely off. Hibernate mode
consumes the lowest level of power. Your computer enters Hibernate mode with the remaining battery charge drops
below 5 percent, regardless of the setting you select.
Some software programs and peripheral devices prevent the system from enabling Hibernate mode when battery
power is low. You can manually activate a power management mode to conserve power, but you should save your data
frequently to avoid data loss.
To activate Standby mode
1.
Press the key combination
Fn
+
Esc
. The power indicator blinks in this mode.
2.
Press any key to return to Normal mode.
To activate Hibernate mode
1.
Press the key combination
Fn
+
F12
press the power button and release it immediately. Do not move the
computer until the power indicator turns off.
2.
Press the power button to return to normal mode.
If the computer does not activate Hibernate mode, see
Frequently asked questions
for more information.
Page 15
Summary of Contents for PCG-R505DC VAIO
Page 44: ...4 Lift the disc from the drive 5 Push the drive tray gently to close it Page 44 ...
Page 52: ...Printer Connections Printing With Your Computer Page 52 ...
Page 84: ...Connecting Mice and Keyboards Using External Mice and Keyboards Page 84 ...
Page 89: ...Floppy Disk Drives and PC Cards Using Floppy Disk Drives Using PC Cards Page 89 ...
Page 97: ...Docking Stations Connecting the Docking Station Page 97 ...
Page 100: ...2 Optical drive 5 Right lever 3 UNDOCK switch Page 100 ...
Page 140: ...Memory Upgrades Upgrading Your Computer s Memory Page 140 ...
Page 147: ...Using the Recovery CDs Application and System Recovery CDs Using Your Recovery CDs Page 147 ...