Toshiba U300 Series PSA50 YXT - Manual (Page 113)

User’s Manual 9-13
Troubleshooting
LAN
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, Operating Basics .
Express Card
Refer also to Chapter 8, Optional Devices .
Problem Procedure
Cannot access LAN Check for a firm cable connection between the
LAN jack and the LAN hub.
If problems persist, consult your LAN
administrator.
Problem Procedure
Cannot access
Wireless LAN
Make sure the computer's wireless
communication switch is set to on.
If problems persist, contact your LAN
administrator.
The Wireless LAN feature is not available on all models.
Problem Procedure
Express Card error
occurs
Reseat the Express Card to make sure it is firmly
connected.
Make sure the connection between the external
device and the card is firm.
Check the card’s documentation.
If problems persist, contact your dealer.