Fujitsu Siemens Computers C Series - Manual (Page 20)

C Serie
12 A26391-K110-Z100-1-7619
No sound or only minimum volume
Check that the hardware volume control is correctly set.
Ê Double-click on the volume indicator in the task bar and adjust the volume. Make sure that the
loudspeaker is not switched off here.
Ê Make sure that the sound driver is correctly installed under Control Panel - System - Device
Manager .
Ê Check with the key combination [Fn] + [F3] whether the loudspeakers are switched off.
Ê Use the key combination [Fn] + [F8] or [Fn] + [F9] to check the volume.
The CD/DVD does not function
Check whether the CD/DVD has been properly inserted into the drive.
Ê Check whether the CD/DVD is scratched, warped, soiled or moist.
Ê Make sure that you use a CD/DVD that complies with the standards.
Ê Check with the key combination [Fn] + [F3] whether the loudspeakers are switched off.
Ê Use the key combination [Fn] + [F8] or [Fn] + [F9] to check the volume.
Contact with Hotline/Help Desk
If you are unable to solve a certain problem, please contact the Hotline/Help Desk. Additional details
can be found in the guarantee booklet. Please have the following information ready when you call:
•
The model name and serial number of the notebook. The serial number is located on a sticker
on the underside of the notebook.
•
Notes of any messages that appear on the screen and information on acoustic signals.
•
Any changes you have made to the hardware, software or the BIOS settings after receiving the
notebook.
•
Your system configuration and all peripheral devices connected to your system.
•
Your sales contract.