Toshiba A30 user manual Infrared port, Sound system, Pointing device, Touch pad

Troubleshooting

Infrared port

Refer also to the documentation for your IrDA compatible device and related software.

Problem	Procedure
Infrared devices do	Make sure there is no obstruction blocking not
not work as expected	communication between the computer and the
	target device.
	If problems persist, contact your dealer.

Sound system

Problem	Procedure
No sound is heard	Adjust the volume control dial.
	Check the software volume settings.
	Make sure the headphone connection is secure.
	Check Windows Device Manager. Make sure the
	sound function is enabled and that settings for
	I/O address, Interrupt level and DMA are correct
	for your software and do not conflict with other
	hardware devices that you have connected to
	the computer.
	If problems persist, contact your dealer.

Pointing device

If you are using a USB mouse, also refer to the USB section in this chapter and to your mouse documentation.

Touch pad

Problem	Procedure
On-screen pointer	The system might be busy. If the pointer is
does not respond to	shaped as an hourglass, wait for it to resume its
Pad operation	normal shape and try again to move it. You may
	also press FN + F9 to enable the Touch pad and
	then try again to move it.

Double-tapping does not work

Try changing the double-click speed setting in the mouse control utility.

1.Open the Control Panel, select the Mouse icon and press Enter.

2.Click the Buttons tab.

3.Set the double-click speed as instructed and click OK.

Satellite A30 Series 8-12