Toshiba r500 heard, is secure, information, Sound system, audio device, No sound is heard, Annoying sound is, seconds) in the following way;

Troubleshooting

ProblemProcedure

If you install a memory module which is larger than the maximum capacity of the computer, the Power indicator will flash (on for 0.5 seconds, off for

0.5seconds) in the following way;

If there is an error: repeatedly flashes orange three times, then blue three times.

In all instances you should shut down the computer and install a different memory module which keeps the total system memory, inclusive of the main board memory module, within 2,048MB.

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

Sound system

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

Problem	Procedure
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 function is
	enabled and that settings for elements such as
	I/O port address, interrupt level and DMA
	channel are correct for your software, and that
	they do not conflict with any other hardware
	devices connected to the computer.
	For further information on these settings, please
	refer to the documentation supplied with your
	audio device.
Annoying sound is	In this instance you may be experiencing
heard	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.
	If you are still unable to resolve the problem,
	contact your reseller, dealer or service provider.

User’s Manual 8-16