Toshiba L450, L450D Wireless LAN, HDMI monitor output function

L450/L450D

Wireless LAN

If the following procedures do not restore LAN access, consult your LAN administrator. For more information on wireless communication, refer to Chapter 4, Operating Basics.

Problem	Procedure
Cannot access	Make sure that wireless communication is set to
Wireless LAN	on.

HDMI monitor output function

Problem	Procedure
No display	Try adjusting the contrast and brightness controls
	on the television.
	Press the FN + F5 hot key in order to change the
	display priority and ensure that it is not set for the
	internal display panel only.
	If you are still unable to resolve the problem,
	contact your reseller, dealer or service provider.

If you turn the computer off into 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 the next time is switched on.

When you connect a television or external monitor to the HDMI port and the display output device is set to HDMI.

When you unplug the HDMI cable and re-plug it in please wait at least 5 seconds before you replug the HDMI cable again.

When you connect a television or external monitor to the HDMI port and you connect the television, external monitor or external sound device to another port.

When you change the display output or Unplug/re-plug the HDMI cable.

The sound output device and the display output device maybe changed automatically by the system.

User’s Manual 9-19