Sound System; Monitor - Toshiba M30 User Manual

User's Manual

Sound system

Refer also to documentation for your audio devices.
Problem
No sound is heard
Annoying sound
is heard

Monitor

Refer also to Chapter 8,
Problem
Monitor does not
turn on
No display
9-20
Procedure
Adjust the volume control dial.
Check the software volume settings.
Make sure the headphone connection is secure. If
problems persist, contact your dealer.
You may be experiencing feedback. Refer to the
Feedback item in the Audio/Video controls section
in Chapter 4, Operating Basics.
If problems persist, contact your dealer.
Optional Devices, and to your monitor's documentation.
Procedure
Make sure that the external monitor's power
switch is on. Confirm that the external monitor's
power cable is plugged into a working power
outlet.
Try adjusting the contrast and brightness controls
on the external monitor.
Press hot keys Fn + F5 to change the display
priority and make sure it is not set for the internal
display.