Troubleshooting

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.

 

 

 

Make sure the Bluetooth Manager is running and

 

the power to the Bluetooth device is turned on.

 

 

 

Make sure no optional Bluetooth SD card 2 is

 

installed in the computer. The built-in Bluetooth

 

function and an optional Bluetooth SD card 2

 

cannot operate simultaneously. If problems

 

persist, contact your dealer.

 

 

Real Time Clock

ProblemProcedure

Thefollowingmessage is Displayed on the LCD:

RTC battery is low or CMOS checksum is inconsistent. Press [F1] key to set Date/ Time.

The battery for RTC is wearing. Set the date and time in BIOS setup with the following steps:

1.Press [F1] key. BIOS setup will boot up.

2.Set the date in [System Date].

3.Set the time in [System Time].

4.Press the [End] key. Confirmation message will appear.

5.Press [Y] key. BIOS setup will terminate and the computer will be rebooted.

TECRA M2

9-20