Pressing Fn + F3 toggles between Resume mode and boot mode. When you press Fn + F3 in a DOS environment, the Pop-up window below appears at the top left of the display, showing the current power up mode. Continue holding down Fn and press F3 again to change the setting.

Battery Save Mode

:

Full Power

E XXXXXXXXXXXX F

 

 

Power-up Mode

:

Resume

If you press Fn + F3 in a Windows environment, an icon panel is displayed. Continue holding down Fn and press F3 again to change the setting. The highlighted icon changes according to the current setting.See Chapter 11, Setup and Password Security for information on changing the setting using the TSETUP program.

Alarm Volume

Press Fn + F4 to adjust the alarm volume to low, medium, high or off. When you press Fn

+F4, a beep sounds to let you know the current alarm volume. Continue holding down Fn and press F4 again to change the setting. The volume at power on depends on the TSETUP program setting. See Chapter 11, Setup and Password Security..

Display Selection

Pressing Fn + F5 changes the active display device. As indicated in the table below, the changes depend on the computer’s display type, TSETUP setting and whether you have an external monitor connected.

TSETUP

Active display

Change order

Internal/External

Internal

Int. -> Sim. -> Ext.

 

External

Ext. -> Int. -> Sim.

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Toshiba T2150CD user manual Alarm Volume, Display Selection