Battery

Extending the Battery Usage Time

Decreasing the LCD Brightness

1

Click the Charms menu > Settings

> Screen

 

Adjustment icon

.

 

2

Adjust the brightness with the screen brightness control bar.

The battery life will be extended.

 

Chapter 4. 92

Settings and Upgrade

Using the power management program

This program helps you use the battery more efficiently and supports the power mode optimized for the operating environment.

1

Click Charms menu on the Desktop > Settings

>

Control Panel > Hardware and Sound > Power Options.

Alternatively, right-click the power measuring device icon in the notification area of the taskbar and select Power

Options.

2 If the following screen appears, select one of the modes.