Toshiba Portege 6545A User Manual page 145

Problem
Communication is cut
off unexpectedly
A CONNECT
quickly replaced by
CARRIER
Character display
becomes garbled during
a communication
You cannot receive an
incoming call
LAN
Problem
Cannot access 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,
Problem
Cannot access Wireless
LAN
The Wireless LAN feature is not available on all models.
User's Manual
Procedure
The computer will automatically cut off
communication when connection with the carrier
is not successful for a set time interval. Try
lengthening this time interval.
display is Check the error control setting in your
NO communications application.
You can also use the AT\N command.
In data transmission, make sure the parity bit and
stop bit settings correspond with those of the
remote computer.
Check the flow control and communication
protocol.
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.
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
9-15