Toshiba L755D Manual Do Utilizador

User’s Manual

8-15

Troubleshooting

Please also refer to Chapter 3, 

, for further 

information on installing and removing memory modules.

In addition to the information in this section, please also refer to the 

documentation supplied with your audio device.

Ensure that any required USB device drivers are 

properly installed - to achieve this you should 

refer to both the device documentation and the 

operating system documentation.

If you are using an operating system that does 

not support USB, you are still able to use a USB 

mouse and/or USB keyboard by setting the 

Legacy USB Support option within the 

TOSHIBA HW Setup utility to Enabled.
If you are still unable to resolve the problem, 

contact your reseller, dealer or service provider.

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.

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.