Toshiba m700-m710 Manuel D’Utilisation

User’s Manual

8-20

Troubleshooting

In addition to the information in this section, please also refer to the 
documentation supplied with your audio device.

No sound is heard

Adjust the volume control dial.

Check the software volume settings.

Please check to see if Mute is turned to Off

Check to make sure the headphone connection 
is secure.

Check within the Windows Device Manager 
application to ensure the sound device is 
enabled and that the device is properly working.

For further information, please refer to 
"Troubleshooting in Windows" section of 
Windows Help and Support.

Annoying sound is 
heard

In this instance you may be experiencing 
feedback from either the internal microphone or 
an external microphone connected to the 
computer - please refer to 

Chapter 4, Operating Basics for further 
information.

If you are still unable to resolve the problem, 
contact your reseller, dealer or service provider.