Toshiba GMAD00134010 manual Display modes, Display brightness

210	Hot Keys
	Display modes
Display modes
Fn +	This hot key cycles through the power-on display options.
		NOTE	Some modes are only available with the
			appropriate device attached and turned on.

The display modes are:

❖LCD—Internal display only

❖LCD + CRT—Internal display and external monitor simultaneously

❖CRT—External monitor only

(Sample Image) Display options window

To use a simultaneous mode, you must set the resolution of the internal display panel to match the resolution of the external display device.

Display brightness

Fn +	This hot key decreases the screen brightness.
Fn +	This hot key increases the screen brightness.