Before starting the installation of drivers, log in as a member of theAdministrators group. You must have full-control access to KX-P1131 printer settings to carry out aninstallation.Close virus protection programs or other software programs that are running on your computer.Important! Do not turn printer off, remove cables, or unplug the printer, or interrupt it in any way during the driver installation process. Before starting the installation of drivers, connect your printer Panasonic KX-P1131 to your computer, and that the printer is powered On.See your printer manual for details.Before installing this printer driver Panasonic KX-P1131, read the following precautions: