Toshiba Satellite Pro M40 - Manual (Page 150)

9-14 User’s Manual
Troubleshooting
PC card
Refer also to Chapter 4, Operating Basics .
External monitor
Refer also to Chapter 8, Optional Devices , and to your monitor’s
documentation.
The mouse pointer
moves erratically
The mouse might be dirty. Refer to your mouse
documentations for instructions on cleaning.
If problems persist, contact your dealer.
Problem Procedure
Problem Procedure
PC card error occurs Reseat the PC card to make sure it is firmly
connected.
Make sure the connection between the external
device and the card is firm.
Check the card’s documentation.
If problems persist, contact your dealer.
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 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.