Toshiba Satellite M40 (PSM40) - Manual (Page 166)

User’s Manual 9-20
Troubleshooting
TV output signal
Refer also to your Personal Conferencing Kit’s documentation.
USB
Refer also to your USB device’s documentation.
Problem Procedure
Display on TV is poor Make sure the TV type is correct for your area:
NTSC (US, JAPAN), PAL (Europe).
No display Try adjusting the contrast and brightness controls
on the external monitor.
Press hotkeys Fn + F5 to change the display.
Refer to Chapter 5, The Keyboard .
NOTE: If you turn the computer off in Resume
mode while the display is on TV, the computer
will select either the internal LCD or an external
computer CRT as the display device.
If problems persist, contact your dealer.
Problem Procedure
USB device does not
work
Check for a firm cable connection between the
USB ports on the computer and the USB device.
Make sure the USB device drivers are properly
installed. Refer to your Windows documentation
for information on checking the drivers.
If you are using an operating system that does
not support USB, you can still use a USB mouse
and/or USB keyboard. If these devices do not
work, make sure the USB KB/Mouse Legacy
Emulation item in HW Setup is set to Enabled.
If problems persist, contact your dealer.