76
Troubleshooting (Advanced)
Sound
No sound. z Press
Fn
+
F4
or
Fn
+
F6
to cancel mute.
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.
“There was an error updating the reg-
istry” appears when Sound Recorder
is started.
z Sound Recorder is started by a limited account user whose language setting is
not the same as the administrator user who last started Sound Recorder. This
does not affect the operation.
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].
Network
Cannot connect to network. z Set [LAN], or [LAN] and [Modem] to [Enable] in the [Advanced] menu of the
Setup Utility (Î page 65).
Cannot check the computer’s MAC
address.
z Follow the steps below.
A Click [start] - [All Programs] - [Accessories] - [Command Prompt].
B Input [ipconfig/all], and press
Enter
.
C Write down the 12-digit string of alphanumeric displayed in the “Phys-
ical Address” line of the LAN or the wireless LAN (only for model with
wireless LAN).
D Input [exit], and press
Enter
.
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