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.

 

Use the Config Free program that comes

 

pre-installed in your computer to see LAN status.

 

If problems persist, consult your LAN

 

administrator.

Monitor

Refer also to Chapter 8, Optional Devices, and to your monitor’s documentation.

Problem

Procedure

Monitor does not turn

Make sure that the external monitor's power

on

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 hotkeys Fn + F5 to change the display

 

priority and make sure it is not set for the internal

 

display.

Display error occurs

Check that the cable connecting the external

 

monitor to the computer is attached firmly.

 

If problems persist, contact your dealer.

 

 

Monitor goes into

Check your monitor specification. It might not

panning mode

support selected resolution and refresh rate.

 

The resolution on monitor might go into panning

 

mode when wide screen resolution is selected.

 

Refer to Appendix B, Display Modes.

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User’s Manual