26Useful InformationInstalling SoftwarePreparationl Prepare the following items:• Recovery Disc ( USB memory device can also be usedas a recovery disc.) (è Operating Instructions - Reference Manual“Recovery Disc Creation Utility”)• USB DVD drive (optional) (refer to recent catalogs and other sourcesfor information about the products available)l Remove all peripherals (except for the USB DVD drive).l Connect the AC adaptor and do not remove it until installation is com-plete.1 Connect the DVD drive to the USB port.2 Start the Setup Utility.A Touch (Start) - [Settings] - [Update & security] - [Recovery].B Touch [Restart now] under “Advanced startup”.C Touch [Troubleshoot] - [Advanced options] - [UEFI Firmware Settings] -[Restart].Turn on the computer, and touch top left of the screen while [Panasonic]boot screen is displayed.l If the [Panasonic] boot screen is not displayed, turn on the computerwhile touching top left of the screen.l If the password is requested, enter the Supervisor Password.3 Write down all of the contents of the Setup Utility andtouch [Exit] and double-touch [Load Default Values].At the confirmation message, touch [Yes].4 Check the [UEFI Boot] setting of the Setup Utility.[UEFI Boot] should be set to as follows.When the recovery disc for Windows 10 is used: [Enabled]When the recovery disc for Windows 7 is used: [Disabled]5 Set the Recovery Disc into the DVD drive.6 Touch [Exit] and double-touch [Save Values and Reboot].At the confirmation message, touch [Yes].Computer will restart.7 Touch top left of the screen while [Panasonic] boot screenis displayed.The Setup Utility starts up.l If the password is requested, enter the Supervisor Password.