Sound System - Toshiba NB250 series User Manual

Sound system

Problem
No sound is heard
USB
Refer also to your USB device's documentation.
Problem
USB device does not
work
Sleep/Hibernation
Problem
The system will not
enter sleep/
hibernation
User's Manual
Procedure
Check the software volume settings.
Make sure the headphone connection is secure.
Check Sound Preferences. Make sure the sound
function is enabled and that settings for I/O
address, Interrupt level and DMA are correct for
your software and do not conflict with other
hardware devices that you may have connected
to the computer.
If problems persist, contact your dealer.
Procedure
Check for a firm cable connection between the
USB ports on the computer and the USB device.
Make sure the USB device drivers are properly
installed. Refer to your Windows documentation
for information on checking the drivers.
If you are using an operating system that does
not support USB, you can still use a USB mouse
and/or USB keyboard. If these devices do not
work, make sure the USB KB/Mouse Legacy
Emulation item in BIOS Setup is set to Enabled.
If problems persist, contact your dealer.
Procedure
Is Audio Player open? The system might not
enter sleep/hibernation, if Audio Player is either
playing a selection or finished playing a
selection. Close Audio Player before you select
sleep/hibernation.
If problems persist, contact your dealer.
Troubleshooting
9-10