C Series
12 - English
A26391-K110-Z100-2-7619
The Suspend/Resume button does not respond properly
The system may be processing.
Ê
Wait until the system has completed processing.
You have not pressed the Suspend/Resume button long enough to switch off the notebook.
Ê
Press the Suspend/Resume button until you hear an acoustic signal.
The Standby function has been deactivated in the BIOS Setup.
Ê
Restart the notebook (ON/OFF switch or warm start) to call the BIOS Setup.
Ê
When the text
<ESC> Diagnostic screen <F12> Boot Menu <F2> BIOS Setup
appears, press the
[F2]
key immediately.
Ê
Activate the
Standby
function in the
Power
menu.
No sound or minimal 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, dirty or damp.
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.
Downloaded from LpManual.com Manuals
