Sony VGNSR590F - Manual (Page 27)

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Getting Started >
Using the Battery Pack
Extending Your Battery Life
When your computer is running on battery power, you can extend your battery life using the following methods.
❑ Decrease the LCD brightness of your computer screen.
❑ Use the power saving mode. See Using the Power Saving Modes
(page 29) for more information.
❑ Change the power saving settings on the Power Options. See Using the VAIO Power Management
(page 113) for more
information.
❑ Set the wallpaper in Long Battery Life Wallpaper Setting as your desktop background with the VAIO Control Center.