39
Troubleshooting
Starting Up
Cannot resume.
An error may occur when the computer automatically enters
the
sleep (
) / standby (
)
or
hibernation mode while the screensaver is active. In this
case, turn off the screensaver or change the pattern of the
screensaver.
If you press 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 (
) / standby
(
)
. If the computer’s power supply is discon-
nected in
sleep (
) / standby (
)
,
unsaved data will be lost and the computer will not resume.
The battery is exhausted.
Sleep (
) / stand-
by (
)
and hibernation consume some power.
Other startup
problems.
Press
+
(F9) in the Setup Utility
(
Reference
Manual
“Setup Utility”)
to return the Setup Utility settings
(excluding the passwords) to the default values. Start the
Setup Utility and make the settings again.
Remove all peripheral devices.
Check to see if there was a disk error.
A
Remove all peripheral devices including an external
display.
B
Click
(Start) - [Computer] and right-click [Local Disk
(C:)], and click [Properties].
C
Click [Tools] - [Check Now].
A standard user needs to enter an administrator
password.
D
Select the option in [Check disk options] and click
[Start].
E
Click [Schedule disk check] and restart the computer.
A
Click [start] - [My Computer] and right-click [Local
Disk(C:)], and click [Properties].
B
Click [Tools] - [Check Now].
C
Select the option in [Check disk options] and click
[Start].
