Toshiba Laptop A300 - Manual (Page 161)

User’s Manual 9-13
A300
TV output signal
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 hot keys FN + F5 to change the display.
Refer to Chapter 5,
The Keyboard .
If problems persist, contact your dealer.
If you turn the computer off in hibernation and sleep mode while the display
is on TV, the computer will select either the internal LCD or an external
computer CRT as the display device.
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.