24
Troubleshooting
Starting
Up
[Executing Battery
Recalibration] screen
appears.
The Battery Recalibration was canceled before Windows was shut down last time. To
start up Windows, turn off the computer by the power switch, and then turn on.
[Enter Password] does not
appear when resuming from
sleep (
) /standby
(
) or hibernation.
The password you have set in the Setup Utility is not requested at resuming. To use the
password security at resuming, set the Windows password.
A
Click
(Start) - [Control Panel] - [Add or remove user accounts] and select the
account, and set the password.
B
Click
(Start) - [Control Panel] - [System and Maintenance] - [Require a password
when the computer wakes] and add a check mark for [Require a password].
A
Click [start] - [Control Panel] - [User Accounts] and select the account, and set the
password.
B
Click [start] - [Control Panel] - [Performance and Maintenance] - [Power Options] -
[Advanced] and add a check mark for [Prompt for password when computer resumes
from standby].
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 disconnected
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 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].
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.
*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
.
Troubleshooting (Basic)
Summary of Contents for Toughbook CF-H1ADBBZCM
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