Keyboard; Lcd Panel; Hard Disk Drive - Toshiba Tecra M2 User Manual

Keyboard

Keyboard problems can be caused by your setup configuration. For more
information refer to Chapter 5,
Problem
Some letter keys
produce numbers
Output to screen is
garbled

LCD panel

Apparent LCD problems may be related to the computer's setup. Refer to
Chapter 7,
Problem
No display
Problems above
remain unresolved or
other problems occur

Hard disk drive

Problem
Computer does not
boot from hard disk
drive
Slow performance
User's Manual
Procedure
Check that the numeric keypad overlay is not
selected. Press Fn + F10 and try typing again.
Make sure the software you are using is not
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.
HW Setup, for more information.
Procedure
Press hotkeys Fn + F5 to change the display
priority, to make sure it is not set for an external
monitor.
Refer to your software's documentation to
determine if the software is causing the difficulty.
Run the diagnostic test.
Contact your dealer if the problems continue.
Procedure
Check if a floppy disk is in the floppy disk drive. If
a floppy disk is inserted, remove it and reboot.
There may be a problem with your operating
system files. Refer to your OS documentation.
Your files may be fragmented. Run SCANDISK
and defragmenter to check the condition of your
files and disk. Refer to your OS documentation or
online HELP for information on running
SCANDISK and the defragmenter.
As a last resort, reformat the hard disk. Then,
reload the operating system and other files.
If problems persist, contact your dealer.
The Keyboard.
Troubleshooting
9-7