Volume Adjustment; Changing Display Settings; Switching Between Internal And External Display - Siemens Mobile 750 Operating Manual

Preparation for use and operation

Volume adjustment

Increasing the volume
²²
Press the key combination
Reducing the volume
²²
Press the key combination
You can also adjust the volume of the loudspeaker in the audio program (e.g. mixer) or in the
application program using the audio functions.

Changing display settings

You configure the basic display settings in the Main Setup (see chapter "Settings in BIOS Setup").
You can change the settings using key combinations.

Switching between internal and external display

If an external monitor is connected to your notebook, you can switch between different display options.
You can opt to use:
•
just the notebook's internal display
•
just the external display
•
both the internal and the external display
•
just the television
•
both the internal display and the television.
The setting you select with Display Device Selection in Main Setup is always active when you switch on
your notebook.
²²
Press the key combination
40
>)Q@ >)Q@ >)@ >)@
+ .
>)Q@ >)@
>)Q@ >)@
+ .
>)Q@ >)@
>)Q@ >)@
+ until you find the display option you require.
Volume adjustment
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