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External monitor, I.link (ieee1394) device modem – Toshiba Satellite Pro A120 (PSAC0) User Manual

Page 164

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9-18

User’s Manual

Troubleshooting

External monitor

Refer also to Chapter 8,

Optional Devices

, and to your monitor’s

documentation.

i.LINK (IEEE1394) device

Modem

Problem

Procedure

Monitor does not turn

on

Make sure that the external monitor’s power

switch is on. Confirm that the external monitor’s

power cable is plugged into a working power

outlet.

No display

Try adjusting the contrast and brightness controls

on the external monitor.

Press hot keys Fn + F5 to change the display

priority and make sure it is not set for the internal

LCD.

Display error occurs

Check that the cable connecting the external

monitor to the computer is attached firmly.
If problems persist, contact your dealer.

Problem

Procedure

i.LINK device does not

function

Make sure the cable is securely connected to the

computer and to the device.

Make sure the device’s power is turned on.

Reinstall the drivers. Open the Windows

Control Panel and double-click the Add

Hardware icon. Follow the on-screen

directions.

Restart Windows.
If problems persist, contact your dealer.

Problem

Procedure

Communication

software can’t initialize

modem

Make sure the computer’s internal modem

settings are correct. Refer to Phone and Modem

Properties in the Control Panel.

You can hear a dial

tone but can’t make a

call

If the call is going through a PBX machine, make

sure the communication application’s tone dial

detection feature is disabled.
You can also use the ATX command.

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