Troubleshooting and tips
The printer does not print
► Make sure that the printer is switched on and is on-line (see the manuals supplied with the
printer).
► Check that the cable connecting the notebook and the printer is connected properly.
► Check that the correct printer driver is installed.
► Check the entry for the port used in the BIOS Setup in the Advanced - Serial/Parallel Port
Configurations menu. The respective entry in the fields of Serial Port or Parallel Port must match
the setting in the application programme under Windows.
No sound or minimal volume
Check whether the volume is set correctly.
► Make sure that the sound driver is correctly installed under Control Panel - System - Device
Manager.
► Use the key combination Fn + F3 to check the mute status.
► Double-click on the volume indicator in the task bar and adjust the volume.
or
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.
► Check whether the CD/DVD is scratched, warped, dirty or damp.
► Make sure that you use a CD/DVD that complies with the standards.
► Use the key combination Fn + F3 to check the mute status.
► Use the key combination Fn + F8 or Fn + F9 to check the volume.
Acoustic warnings
A beep sounds every few seconds
The battery is almost flat.
► Charge the battery.
A26391-K164-Z120-1-7619, edition 2 93
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