Toshiba Satellite A300 User Manual
Page 154
User’s Manual
9-7
Troubleshooting
Keyboard
Keyboard problems can be caused by your setup configuration. For more
information refer to Chapter 5,
LCD panel
Apparent LCD problems may be related to the computer's setup.
After configuring the time and date for the Real Time Clock battery, we
recommend that you turn the power status of your computer to "ON" so
that the Real Time Clock battery is charged.
Problem
Procedure
Some letter keys
produce numbers
Check that the numeric keypad overlay is not
selected. Press Fn + F11 and try typing again.
Output to screen is
garbled
Make sure the software you are using is not
remapping the keyboard. Remapping involves
reassigning the meaning of each key. Refer to
your software’s documentation.
If you are still unable to use the keyboard, consult
your dealer.
Problem
Procedure
No display
Press hot keys Fn + F5 to change the display
priority, to make sure it is not set for an external
monitor.
Problems above remain
unresolved or other
problems occur
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.