Panasonic CF-Y2 Others

Troubleshooting

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When trying to play back

video files using Windows

Media Player, the message

[Codec required] appears, and

the file cannot be played back

Cannot operate Fn key

Cannot start a network-

used program, or cannot

share files or printers

Is it necessary to enable the

Windows Firewall?

Press Ctrl + Shift + Esc to open Task Manager and close the software application

which is not responding.

Is there an input screen (e.g., password input screen at startup) hidden behind another

window? Use the Alt + Tab key to check for other windows being displayed.

After shutting down by sliding the power switch for more than four seconds, slide the

power switch to power on and open the application again.

If the program no longer works normally, delete the program using the following menu.

Then reinstall the program.

[start] - [Control Panel] - [Add or Remove Programs]

Some video files use a Codec that is not installed as a standard. In these cases, if you play

back the video file after connecting to the Internet, the Codec may be downloaded auto-

matically, allowing you to play back the file.

In the [Main] menu of the Setup Utility, is [Fn / Ctrl key] set to [Replace]?

Return the setting to [Normal], or press Ctrl instead of Fn if you want to leave the

setting in [Replace].

If you cannot start up a program or share files, this may be because the “Firewall (Win-

dows Firewall)” in the “Windows Security Center” is set to be enabled.

If this function is set to be enabled, damage from viruses and other attacks is reduced, but

some programs and functions cannot be operated.

To use the program or to share files or printers:

You can use programs or other functions without the effects of the Windows Firewall by

registering them as an exception in the Windows Firewall settings (it is not necessary to

disable the Windows Firewall).

Note, however, that if a program is registered as an exception, there is a risk of damage

from viruses or other attacks. Before registering a program as an exception, confirm the

program’s safety with the manufacturer or other reliable source.

1Select [start] - [Control Panel] - [Security Center] - [Windows Firewall].

2Select [Exceptions].

3To register a network game or other programs as an exception:

Select [Add Program], select the program, and select [OK].

To set access through a specified port as an exception:

Select [Add Port], set the port, and select [OK].

To set a file or printer as an exception:

Add the check mark for [File and Printer Sharing].

4Confirm that there is a check mark for the item to be set as an exception, and select [OK].

The Windows Firewall is a security function designed to protect your computer from

unauthorized access via the Internet and other external networks.

The firewall regulates the data exchanged between the computer and the external network,

so that only approved data can pass through. We recommend that you use your computer

with the Firewall enabled to minimize damage from viruses and other malicious attacks.

When installing additional commercially available firewall software, we recommend that

you disable the Windows Firewall settings, as the new software may interfere with the

Windows Firewall functions.

For details, refer to the manual accompanying the firewall software to be installed.

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