Toshiba Satellite Pro L500 PSLS1A-030002 Users Manual AU/NZ - Page 170

Volume control, External monitor, Check within the Windows Device Manager

Page 170 highlights

Troubleshooting Problem Annoying sound is heard Procedure Check within the Windows Device Manager application to ensure the sound function is enabled. If you are still unable to resolve the problem, contact your reseller, dealer or service provider. In this instance you may be experiencing feedback from either the internal microphone or an external microphone connected to the computer - please refer to Sound system in Chapter 4, Operating Basics for further information. Volume cannot be adjusted when Windows is turned on or turned off. If you are still unable to resolve the problem, contact your reseller, dealer or service provider. Volume control Problem No sound is heard Annoying sound is heard Procedure Adjust the volume control. Turn the dial clockwise to increase the volume and turn the dial counter clockwise to decrease the volume. Turn the volume control while verifying the volume in order to adjust. Volume cannot be adjusted when Windows is turned on or turned off. If you are still unable to resolve the problem, contact your reseller, dealer or service provider. External monitor Please also refer to Chapter 8, Optional Devices, and to the documentation supplied with your monitor for further information. Problem Procedure Monitor does not turn on After confirming that the monitor's power switch is on, you should check the connections to make sure that the power cord/adaptor is firmly connected to the monitor and to a working power outlet. User's Manual 9-18

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User’s Manual
9-18
Troubleshooting
Volume control
External monitor
Please also refer to Chapter 8,
Optional Devices
, and to the documentation
supplied with your monitor for further information.
Check within the Windows Device Manager
application to ensure the sound function is
enabled.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
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
Sound system
in
Chapter 4,
Operating Basics
for further
information.
Volume cannot be adjusted when Windows is
turned on or turned off.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Problem
Procedure
Problem
Procedure
No sound is heard
Adjust the volume control.
Turn the dial clockwise to increase the volume
and turn the dial counter clockwise to decrease
the volume.
Turn the volume control while verifying the
volume in order to adjust.
Annoying sound is
heard
Volume cannot be adjusted when Windows is
turned on or turned off.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Problem
Procedure
Monitor does not turn
on
After confirming that the monitor's power switch
is on, you should check the connections to make
sure that the power cord/adaptor is firmly
connected to the monitor and to a working power
outlet.