No Sound Or Audio Signal To The Internal Or External Loudspeakers - Fujitsu Siemens Computers Professional Notebook Operating Manual

No sound or audio signal to the internal or
external loudspeakers
Loudspeaker:
Cause
Volume set incorrectly
Incorrect audio settings
A26391-K200-Z126-1-7619, edition 3
Troubleshooting
Windows XP:
► Make sure that the sound driver is correctly
installed under Control Panel - System -
Hardware - Device Manager.
► Press the key combination for Switching the
loudspeakers on/off to check whether the
loudspeakers are switched off.
► Double-click on the volume indicator in the
task bar and adjust the volume.
or
► Press the key combination for
Increasing/decreasing the volume to
check the volume.
Windows Vista:
► Make sure that the sound driver is correctly
installed under Control Panel - System and
Maintenance - System - Device Manager .
► Press the key combination for Switching the
loudspeakers on/off to check whether the
loudspeakers are switched off.
► Double-click on the volume indicator in the
task bar and adjust the volume.
or
► Press the key combination for
Increasing/decreasing the volume to
check the volume.
Windows XP only:
► Check the audio settings of the sound card
or the audio driver.
► If necessary, activate the setting Output
digital and analog in the field SPDIF.
Troubleshooting and tips
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