Toshiba M400 LAN, Bluetooth, Wireless LAN

Troubleshooting

	Problem	Procedure
	Character display	In data transmission, make sure the parity bit and
	becomes garbled	stop bit settings correspond with those of the
	during a	remote computer.
	communication	Check the flow control and communication
	session
		protocol.
	You cannot receive an	Check the rings before auto answer setting in
	incoming call	your communications application.
		You can also use the ATS0 command. Refer to
		Appendix D, S-registers.
		If problems persist, contact your dealer.
LAN

Problem	Procedure
Cannot access LAN	Check for a firm cable connection between the
	LAN jack and the LAN hub.
Wake-up on LAN does	Make sure the AC adaptor is connected. The
not work	Wake-up on LAN function consumes power even
	when the system is off.
	If problems persist, consult your LAN
	administrator.

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.

Problem	Procedure
Cannot access	Make sure the computer’s wireless
Wireless LAN	communication switch is set to on.
	If problems persist, contact your LAN
	administrator.

Bluetooth

For more information on wireless communication, refer to Chapter 4, Operating Basics.

Problem	Procedure
Cannot access	Make sure the computer’s wireless
Bluetooth device	communication switch is set to on.

9-18 User’s Manual