Fujitsu T731 manual Problem Possible Cause Possible Solutions Audio Problems

Problem	Possible Cause	Possible Solutions
Audio Problems
There is no sound coming	The volume is turned too low.	Adjust the volume control on your Tablet PC and operating
from the built-in speaker.		system. Use the [Fn+F9] key combination on your keyboard.
		Pressing [F9] repeatedly while holding [Fn] will increase the
		volume of your Tablet PC.
	The software volume control	Manually adjusting the volume (i.e., keyboard "hot keys")
	is set too low.	should dynamically adjust the volume of the operating sys-
		tem (see above). If that doesn’t work, adjust the sound vol-
		ume control settings in your software or application.
	Headphones are plugged into	Plugging in headphones disables the built-in speakers.
	your Tablet PC.	Remove the headphones.
	BIOS audio settings are incor-	Set the BIOS setup utility to the default values within the Mul-
	rect.	timedia Device Configuration menu. See “BIOS Setup Utility”
		on page 73.
	Software driver is not	The audio driver may be installed or reinstalled using the
	configured correctly.	Drivers and Applications CD that came with your Fujitsu
		LIFEBOOK. Refer to your application and operating system
		documentation for help.
	The speakers have been	Click the Volume icon in the system tray on the bottom right
	muted using the Volume icon	of the screen. (It looks like a speaker). If the Mute box has a
	in the system tray.	red circle on it, click on it to unselect it. You can also use the
		[Fn+F3] key combination to toggle the volume on and off.
		Pressing [F3] while holding [Fn] will toggle the audio mute.

Optical Drive Problems (optional external device)

LIFEBOOK Tablet PC fails to recognize DVD/CD- RW/CD-ROM’s.

The disc is not pushed down	Open optical drive tray and re-install the disc properly.
onto raised center circle of the
drive.
Incorrect DVD Player or no	Install DVD Player software. (See “Media Player Software” on
DVD Player software is	page 95 for more information.)
installed.

109 - Troubleshooting