Wireless Lan - Toshiba PORTEGE R400 User Manual

Problem
No display
Display error occurs
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
User's Manual
Procedure
Try adjusting the contrast and brightness controls
on the external monitor.
Press the Fn + F5 hot key in order to change the
display priority and ensure that it is not set for the
internal display only.
Check that the cable connecting the external
monitor to the computer is firmly attached.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
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.
Troubleshooting
8-15