110
Troubleshooting (Advanced)
Display
Takes time to display [Power Options]
screen.
z With the following steps, confirm whether [Copy of Panasonic Power Manage-
ment] created when the Power Saving Utility is made has become 100 and
more or not.
A
Click or on the notification area and click [More power options].
B Click [Show additional plans].
When more than one [Copy of Panasonic Power Management] is displayed,
click [Change plan settings] in the power plan to be deleted and click [Delete
this plan] to delete.
Sound
No sound. z Press
Fn
+
F4
or
Fn
+
F6
to cancel mute.
z Press
Fn
+
F8
to turn off the concealed mode.
z Restart the computer.
Distorted sound. z Performing
Fn
key combinations sometimes causes sound distortion. Stop and
restart playback.
Cannot change the volume by press-
ing
Fn
+
F5
or
Fn
+
F6
.
z Activate the Windows sound function. When it is not active, the volume does
not change even if is displayed.
When logging on (e.g., resuming the
computer), audio is distorted.
z
Perform the following steps to change the audio settings to prevent audio output.
A Right-click the desktop and click [Personalize] - [Sounds].
B Remove the check mark from [Play Windows Startup sound].
Keyboard
Only numbers can be input.
z When the indicator is on, the keyboard is in ten-key mode. Press
NumLk
to
cancel.
Only capital letters can be input.
z When the indicator is on, the keyboard is in Caps Lock mode.
Press
Caps Lock
to cancel.
Cannot enter special characters (ß, à,
ç, etc.) and symbols.
z Use the character map. Click (Start) - [All Programs] - [Accessories] -
[System Tools] - [Character Map].
Cannot use the keyboard in the Tablet
mode.
z Use the Tablet PC Input Panel. (Refer to the Windows Help.)
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