Ah, You have completely succeeded to create pdfplatex.bat under D:\texlive\2014\bin\win32 .
Then, I would like to clarify what trouble you have.
Could you see the dialog box as http://next1.msi.sk.shibaura-it.ac.jp/MATHEQN/TeXLive/TeXLive-23.bmp ?
If yes, what is the problem?
