Sony VPCZ22SHX - Manual (Page 29)

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Getting Started >
Using the Battery Pack
Extending the Battery Life
When your computer is running on battery power, you can extend the 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 31) for more information.
❑ Change the power saving settings on the Power Options. See Using the VAIO Power Management
(page 139) for more
information.
✍
For more information on how to extend the battery life, see the help file after following the steps in Checking the Battery Charge Capacity (page 28) .