Dealing With Problems; Battery Indicator - Panasonic CF-71 series Reference Manual

Dealing With Problems

When a problem occurs, refer to this page. If you still cannot troubleshoot the problem, contact Panasonic Technical
Support.
Starting Up
The power indicator or
battery indicator is not lit
or is displayed
[POST Startup Error(s)]
is displayed
Windows startup, or an
operation is extremely
slow
The date and time are
incorrect
When the previous item
is not the cause
When resuming from the
suspend mode,
not appear even if a pass-
word has been set in the
Setup Utility

Battery Indicator

The red indicator lights.
Repeated beeping sound
while the computer is in
use.
The red indicator blinks
After the AC adapter is
connected, the orange in-
dicator blinks five times
Sound
The sound is not heard
Check the cable connection for the AC adapter.
Check to see if a fully charged battery is properly installed.
Remove the battery pack and disconnect the AC adapter, then connect them again.
Input your password. If you have forgotten it, contact Panasonic Technical Support.
page 36
Press F9 in the Setup Utility (
settings to their default values (except the password settings). Then, the Setup Utility
must be run once again for you to input the appropriate operating environment settings.
(The processing speed depends on the application software used, so this operation
may not cause the processing speed to increase.)
You can set the date and time through [Date/Time] in [Start] - [Settings] - [Control Panel].
When the computer is connected to a Local Area Network (LAN), confirm the
date and time of the server.
If you continue to experience problems, the internal battery maintaining the clock
may need to be replaced. Contact Panasonic Technical Support.
This computer will not correctly recognize the date and time starting from the year
2100 A.D.
Press F9 in the Setup Utility (
settings to their default values (except the password settings).
In the MS-DOS mode, run SCANDISK to check the hard disk.
At start-up, press
Try removing all peripheral devices.
Select [Start] - [Settings] - [Control Panel] - [Users and Passwords] - [Users], then
add the check mark for [Users must enter a user name and password to use this
does
computer].
The battery level is low. Save your data and power off your computer.
After connecting the AC adapter or replacing the battery pack with a fully charged
one, turn your computer on.
The battery pack or recharging function may be defective. Quickly remove the
battery pack and disconnect the AC adapter, then connect them again.
If the problem persists, contact Panasonic Technical Support.
Unable to charge because of an improper temperature range. (
tions")
Try changing the mute by pressing Fn + F4 .
Has the Setup Utility been used to set [Speaker] to [Disable]?(
Try raising the volume on the taskbar.
page 29). This will restore the Setup Utility's
page 29). This will restore the Setup Utility's
F8 to operate the computer in the Safe mode.
39
"Precau-
page 30)