While you wait for answers, we may have found some information which could help you.
Click here for Panasonic Power ScreenWhere can I get the drivers and installation disk for a panasonic fb-27eb?
How can I slove my panasonic CF-27EB USB problem?
Drivers, Panasonic, Toughbook, CF-27EB?
can a CF-27EB panasonic be upgraded?
oN A PANASONIC CF27 WHERE IS THE MOTHERBOARD/BIOS BATTERY?
Operating System not found ?