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Lan wireless lan – Toshiba Portege M800 User Manual

Page 145

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User’s Manual

9-15

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

.

Communication is cut

off unexpectedly

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.

A

CONNECT

display is

quickly replaced by

NO

CARRIER

Check the error control setting in your

communications application.
You can also use the AT\N command.

Character display

becomes garbled during

a communication

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.

You cannot receive an

incoming call

Check the rings before auto answer setting in

your communications application.
You can also use the ATS0 command.
If problems persist, contact your dealer.

Problem

Procedure

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.