Toshiba External monitor, Volume control dial

Troubleshooting

Volume control dial

Problem	Procedure
No sound is heard	Adjust the volume control dial.
	To increase the volume move the volume control
	dial to the right, and to decrease it move the
	volume control dial to the left.
	Turn the volume control dial while verifying the
	volume in order to adjust.
Annoying sound is	Volume cannot be adjusted during Windows start
heard	up or shut down.
	If you are still unable to resolve the problem,
	contact your reseller, dealer or service provider.

External monitor

Please also refer to Chapter 3, Hardware, Utilities and Options, and to the documentation supplied with your monitor for further information.

Problem	Procedure
Monitor does not turn	After confirming that the monitor's power switch
on	is on, you should check the connections to make
	sure that the power cord/adaptor is firmly
	connected to the monitor and to a working power
	outlet.
No display	Try adjusting the contrast and brightness controls
	on the external monitor.
	Press the FN + F5 hot key in order to change the
	display priority and ensure that it is not set for the
	internal display only.
	Check to see if the external monitor is connected.
	When the external monitor is set as the primary
	display device in extended desktop mode, it will
	not display when the computer wakes up from
	Sleep Mode if the external monitor has been
	disconnected while in Sleep Mode.
	To keep this from happening, do not disconnect
	the external monitor while the computer is in
	Sleep or Hibernation Mode.
	Remember to turn off the computer before
	disconnecting the external monitor.

User’s Manual 8-25