Sony PCG-FXA63 User Manual page 17

3.
Select the Advanced tab, and select your changes from the drop-down lists in the Power buttons box. See
Frequently asked questions
4. Click Apply. The computer detects your changes.
To activate Hibernate mode, you must first enable the Hibernate mode. See
information.
for information on how Standby and Hibernate modes affect power consumption.
To activate Hibernate mode for more
Page 17