Toshiba Portege 4000 User Manual page 173

resources, you may experience longer work sessions by enabling
the Normal setting. Any options that you change become the
default settings when you exit the program. (You do not have to
restart your system before they become default settings.)
Power Save Modes tab
There are several modes from which to choose. You can use
different Power Save modes for battery operation and for AC
adapter operation.
Full Power mode—Does not perform power saving. This


mode is the default for AC adapter operation.
Normal mode—Saves power with a moderate sacrifice of


performance.
High Power mode—Saves power with a minimum sacrifice


of performance.
DVD Playback mode—Performance has a higher priority


than power savings.
Presentation mode—Optimizes settings for presentations.


Super Long Life mode—Saves maximum power. Power


saving has a higher priority than performance.
To change the Power Save settings:
1 Select the Power Save mode you desire (under Plugged in or
Running on batteries).
2 Click the Details... button.
The Power Save Mode Setup dialog appears. It has the
following tabs:
Processor Speed—Offers CPU power management


options
Monitor Brightness—Offers display power management


options
Toshiba Utilities
Power Saver
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