User’s Manual 8-22
Troubleshooting
Sound system
In addition to the information in this section, please also refer to the 
documentation supplied with your audio device.
An error will occur if a 
memory module is 
inserted into Slot B 
while no memory 
module is inserted in 
Slot A.
Remove the memory module from Slot B and 
insert it into Slot A.
Problem Procedure
Problem Procedure
No sound is heard Adjust the volume.
To increase the volume click the volume up 
button, and to decrease it click the volume down 
button.
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 Sound System in 
Chapter 4, Operating Basics for further 
information.
Volume cannot be adjusted during Windows start 
up or shut down.
If you are still unable to resolve the problem, 
contact your reseller, dealer or service provider.