Sony VAIO VPCW Series User Manual page 72

Customizing Your VAIO Computer >
Using the Power Saving Modes
Using Hibernate Mode
In Hibernate mode, the state of the system is saved on the built-in storage device(s) and power is turned off. Even when the
battery runs out of power, no data will be lost. The power indicator light is unlit in this mode.
✍
If you do not intend to use your computer for a long period of time, place the computer into Hibernate mode.
To activate Hibernate mode
Press the Fn+F12 keys.
The computer enters Hibernate mode.
Alternatively, you can follow these steps to place the computer into Hibernate mode.
1 Click Start and then Turn Off Computer.
2 Click Hibernate.
✍
Hibernate mode requires more time than Standby mode to be activated.
Hibernate mode uses less power than Standby mode.
!
Do not move your computer before its power indicator light turns off.
n 72 N