Panasonic DMP-BDT460 Owner's Manual page 29

Automatic Update Check
When this equipment remains connected to the
Internet, it will check for the latest firmware
version when it is turned on and you can update
it if necessary.
Update Now
You can update the firmware manually if a
firmware update is available.
∫ System Information
Press [OK] to show the following settings:
License
Information about the software used by this unit
is displayed.
Firmware Version Information
Display firmware version of this unit and
wireless LAN module.
∫ Restore Default Settings
This returns all values in the Setup menu and the
Option menu to the default settings, except for
some settings of network, ratings, remote control
code, on-screen language, etc.
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