Toshiba TECRA M5 User Manual

9-20

User’s Manual

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, 

Bluetooth

For more information on wireless communication, refer to Chapter 4, 

Cannot access LAN 

Check for a firm cable connection between the 

LAN jack and the LAN hub.

Wake-up on LAN does 

not work

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.

Cannot access 

Wireless LAN

Make sure the computer’s wireless 

communication switch is set to on.
If problems persist, contact your LAN 

administrator.

Cannot access 

Bluetooth device

Make sure the computer’s wireless 

communication switch is set to on.

Make sure the Bluetooth Manager is running and 

the power to the Bluetooth device is turned on.

Make sure no optional Bluetooth PC card and 

Bluetooth SD card are installed in the computer. 

The built-in Bluetooth function and an optional 

Bluetooth PC card cannot operate 

simultaneously. If problems persist, contact your 

dealer.