Toshiba R700 Sound system, secure, Help and Support, No sound is heard, Adjust the volume, Turn off the computer, 6.Turn on the computer, 1.Turn off the computer

PORTÉGÉ/TECRA R700 Series

Problem

If there is a memory malfunction, the Power indicator will repeatedly flash (on for 0.5 seconds, off for 0.5 seconds) in the following patterns;

If there is an error in only Slot A: orange twice, then green once.If there is an error in only Slot B: orange once, then green twice.If there are errors in both Slot A and SlotB:orange twice, then green twice.

Procedure

In the event the Power indicator flashes when the computer is turned on, you should first check that the installed memory module(s) are compatible with the computer. If there is an error with a compatible memory module, there is a possibility the memory module is damaged.

If you determine that an incompatible module has been installed, you should follow the steps as detailed below:

1.Turn off the computer.

2.Disconnect the AC adaptor and all peripheral devices.3.Remove the battery pack.4.Remove the incompatible memory module.5.Install the battery and/or connect the AC adaptor.6.Turn on the computer.

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.
	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.

User’s Manual 8-17