There may be a problem with your operating system files. Refer to your operating system documentation.

Troubleshooting

Keyboard

Keyboard problems can be caused by your setup configuration. For more information refer to Chapter 5, The Keyboard.

Problem

Procedure

Some letter keys

Check that the numeric keypad overlay is not

produce numbers.

selected. Press Fn + F10 and try typing again.

Output to screen is

Make sure the software you are using is not

garbled.

remapping the keyboard. Remapping involves

 

reassigning the meaning of each key. See your

 

software's documentation.

 

If you are still unable to use the keyboard, consult

 

your dealer.

LCD panel

Problem

Procedure

Lines appear broken.

Check if you are in DOS mode. In DOS, lines

 

may appear broken, because of the LCD screen's

 

higher resolution. The Windows display should

 

appear normal.

No display

Press the Hotkey Fn + F5 to change the display

 

priority and ensure it is not set for an external

 

monitor.

 

Make sure instant security was not activated. Try

 

entering your password, if you have one

 

registered. Or, turn the power off and back on to

 

clear instant security.

Problems above remain

Refer to your software's documentation to

unresolved or other

determine if the software is causing the difficulty.

problems occur.

Contact your dealer if the problems continue.

 

 

 

Hard disk drive

ProblemProcedure

Computer does not boot Insert a system disk and reboot. from hard drive.

User’s Manual

9-7