Toshiba L775D-S7226 Laptop User Manual


 
User’s Manual 8-15
Troubleshooting
Additional memory module
Please also refer to Chapter 3, Hardware, Utilities and Options, for further
information on installing and removing memory modules.
Sound system
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.
Problem Procedure
Problem Procedure
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.
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.