Panasonic Toughbook CF-30C3DAZBM Operating Instructions Manual page 24

Troubleshooting (Basic)
Starting Up
The date and time are incor-
rect.
[Executing Battery Recali-
bration] screen appears.
[Enter Password] does not
appear when resuming from
sleep ( )/
standby (
hibernation.
Cannot resume.
Other startup problems.
24
Make the correct settings.
Click
and Time].
Click [start] - [Control Panel] - [Date, Time, Language, and Regional
Options] - [Date and Time].
If the problem persists, the internal clock battery may need to be replaced. Contact
Panasonic Technical Support (
When the computer is connected to LAN, check the date and time of the server.
The 2100 A.D. or later year will not be correctly recognized on this computer.
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.
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.
(Start)
A Click
)/
move user accounts] and select the account, and set the password.
B Click (Start)
a password when the computer wakes] and add a check mark for [Require a pass-
word].
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].
An error may occur when the computer automatically enters the sleep (
/ standby (
case, turn off the screensaver or change the pattern of the screensaver.
F9
Press in the Setup Utility (
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)
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
Menu is displayed. Select the Safe Mode and press
*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
(Start)
- [Control Panel] - [Clock, Language, and Region] - [Date
page 34).
- [Control Panel] - [User Accounts and Family Safety] - [Add or re-
- [Control Panel] - [System and Security] - [Power Option] - [Require
) or hibernation mode while the screensaver is active. In this
Reference Manual "Setup Utility") to return the
- [Computer] and right-click [Local Disk (C:)], and click [Properties].
*1
at startup, press and hold
Enter
, press and hold
F8
until the Windows Advanced Options
Enter
.
F8
.
)