41
Troubleshooting
Starting
Up
Cannot resume.
An error may occur when the computer automatically enters the
sleep (
) / standby (
) or hiberna-
tion 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 (
) / standby
(
) and hibernation consume some power.
Other startup
problems.
Press + (F9) in the Setup Utility (
Reference
Manual
“Setup Utility”) to return the Setup Utility set-
tings (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].
Start the computer in Safe Mode and check the error details.
When the [Panasonic] boot screen disappears
*1
at startup, press
and hold + (F8) until the Windows Advanced Options
Menu is displayed. Select the Safe Mode and press
(Enter).
*1
When [Password on boot] is set to [Enabled] in the [Security]
menu of the Setup Utility, [Enter Password] appears after the
[Panasonic] boot screen disappears. As soon as you enter the
password and press
(Enter), press and hold + (F8).
U1mk2̲OI̲XP7.indb 41
U1mk2̲OI̲XP7.indb 41
2010/05/11 8:41:10
2010/05/11 8:41:10
Summary of Contents for Toughbook CF-U1A1B1G2M
Page 63: ...63 63 MEMO...
