Installing 13.1 on a new Toshiba (Secure Boot/UEFI and Windows 8).

I have a new Toshiba C855D-S5900 with Windows 8 (present on the HD, but I have not accepted the EULA). When I try to use the install disks (tried both Net x86_64 and DVD x86_64) it only has 3 choices on the install screen - Installation, Rescue, and Check media. I have not been able to access any F-key commands or change the options of the 3 commands. When I clik any of the 3, it gets to:
Starting udev...
and halts with no messages.

With the KDE Live x86_64 it halts at approximately the same location, at: /usr/sbin/klogconsole

Do I need to accept the Microsoft EULA (Yecch ...) and let it prep the disks before installing 13.1?

Thanks, Do