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Troubleshooting (Advanced)
*1
Windows XP: standby
Sleep
*1
or Hibernation
Cannot enter sleep
*1
or hibernation
automatically.
Disconnect peripheral devices.
If you connect to a network using wireless LAN function, select the profile and
connect to the access point ( page 81).
If you do not use wireless LAN function, turn off wireless LAN function ( page
76).
Make sure that you are not using any software that regularly accesses the hard
disk.
The computer does not resume. If you slide and hold the power switch for 4 seconds or longer, the power will be
turned off forcibly and the computer will not resume. In this case, all unsaved
data will be lost.
You disconnected the AC adaptor and the battery pack while the computer was
in sleep
*1
. If the computer’s power supply is disconnected in sleep
*1
, unsaved
data will be lost and the computer will not resume.
The battery is exhausted. Sleep
*1
and hibernation consume some power.
Sound
No sound. Press
Fn
+
F4
or
Fn
+
F6
to cancel mute.
Press
Fn
+
F8
to turn off the concealed mode.
Restart the computer.
Distorted sound. Performing
Fn
key combinations sometimes causes sound distortion. Stop and
restart playback.
Cannot change the volume by press-
ing
Fn
+
F5
or
Fn
+
F6
.
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.
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].
“There was an error updating the reg-
istry” appears when Sound Recorder
is started.
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.