Sony PCG-Z505JS - Manual (Page 5)

Controlling Power Management #
Presentation – Keeps the display on at all times while it conserves
power. This option is ideal for slide show presentations. You can
establish settings for LCD (Video) Standby, Hard Disk Sleep, and
System Suspend to optimize power management for your system.
Communications
– Extends battery life by initiating a quick display
timeout. The Internal modem remains powered. You can also
establish settings for LCD (Video) Standby and System Suspend to
optimize power management for your system.
Games
– Disables the display and the Hard Disk Spindle Down
timer.
Camera – Optimizes performance and power requirements for
camera usage.
AC Power – The power management state when AC power is in
use. Similar to the Power Management Off setting. PowerPanel
automatically loads the AC profile unless you disable this feature.
Power Management Off – Turns off all power management features
such as System Suspend and System Hibernation modes.
DVD – Optimizes performance and power requirements for DVD
usage.
Automatic Profile Selection – Automatically switches to a profile
suitable for active applications.