VAIO User Guide

# Power

- Changing the Graphics/Performance Settings
- You can manually change the graphics/performance settings.
- Notes on Sleep Mode
- Read the following precautions before using Sleep mode.
- Notes on Using the Power Source
- Read the following precautions before plugging your VAIO computer into an AC power source.
- Selecting a Power Plan
- Power management helps you set up power plans to suit your requirements for power consumption.
- Using Sleep Mode
- In Sleep mode, all unnecessary devices of your VAIO computer are turned off, though some devices stay on to retain the computer’s state including data you are working on. Sleep mode is useful when you take a short rest, for example.

### You might be looking for the following topics:

- Changing the Rapid Wake (Sleep Mode) Settings
- Charge Indicator Status List
- Charging the Battery Pack
- Connecting a Power Source
- Entering Sleep Mode, Shutting Down, or Restarting
- Installing/Removing the Battery Pack
- Notes on an Extended Battery Pack
- Restarting Your VAIO Computer
- Shutting Down Your VAIO Computer
- Turning on Your VAIO Computer