Toshiba Portege M400 User Manual page 203

Problem
You cannot receive an
incoming call
LAN
Problem
Cannot access LAN
Wake-up on LAN does
not work
Wireless LAN
If the following procedures do not restore LAN access, consult your LAN
administrator. For more information on wireless communication, refer to
Chapter 4,
Problem
Cannot access
Wireless LAN
Bluetooth
For more information on wireless communication, refer to Chapter 4,
Operating
Problem
Cannot access
Bluetooth device
User's Manual
Procedure
Check the rings before auto answer setting in
your communications application.
You can also use the ATS0 command.
If problems persist, contact your dealer.
Procedure
Check for a firm cable connection between the
LAN jack and the LAN hub.
Make sure the AC adaptor is connected. The
Wake-up on LAN function consumes power even
when the system is off.
If problems persist, consult your LAN
administrator.
Operating Basics.
Procedure
Make sure the computer's wireless
communication switch is set to on.
If problems persist, contact your LAN
administrator.
Basics.
Procedure
Make sure the computer's wireless
communication switch is set to on.
Troubleshooting
9-18