Is my windows 8.1 still available or not ? I tried dual booting with Ubuntu 14.04

I have been going on threads of dual booting Windows and Ubuntu. I can only boot into a live environment of Ubuntu using a LiveUSB. Without a LiveUSB, I can neither boot into Ubuntu nor Windows.

I am trying Ubuntu for the first time.

I tried Windows 10, 8, 7, XP and also Mac OSX Mountain Lion, Mavericks and Yosemite.

below. Please tell me if that screenshot looks normal or not.