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Mobile Computing
Conserving power
Using a hot key to set the power usage mode
You may use a hot key to set the power usage mode.
To set the power usage mode:
1Press Fn and F2 simultaneously to display the power usage
pop-up window.
Sample Power usage mode pop-up window
2While continuing to press Fn, press F2 until you select the
desired power usage mode.
The power usage modes under battery power are:
Long Life, Normal, High Power, DVD-Playback,
Presentation, and Super Long Life.
The power usage mode under AC power is FullPower only
3Release the Fn key.
The pop-up window disappears. You’re now in the selected
mode.
For more information on setting the battery power usage mode,
see “Toshiba Power Saver utility” on page176.