Panasonic CF-W4 Series Reference Manual page 106

SD Memory Card Security Function
Set the Windows log on user name and password.
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Enter the user name, then press Tab.
Enter the password, then press Tab.
Reenter the password for confirmation.
[Do not check the user name]
When you do not add the checkmark for [Do not check the user name]
(factory setting), the user name will be registered on the SD memory card
only when the input user name has been set on this computer.
When you add the checkmark for [Do not check the user name], any user
name will be registered on the SD memory card.
For example, if different user names have been set on multiple computers,
as in the case of a company, it requires a lot of work to register the user
name on each individual SD memory card for each computer.
If the checkmark is on, user names for other computers can be registered on
the SD memory card.
• When user names for other computers have been registered:
When restarting the computer after completing the settings, enter the
Windows user name and password to log on to Windows without using the
SD memory card.
Click [OK].
Click [Yes] on the confirmation screen.
A [PRIVATE] folder will be created in the SD memory card, and a Windows log on
user name and password will be registered.
Do not delete [PRIVATE] folder. Doing so will cancel [Use when logging on to
Windows].
To use both when starting the computer and when logging on to Windows
Add the checkmark to both [Use when starting computer] and [Use when logging
on to Windows], and set them by referring to each procedure above mentioned.
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