Crysis Warhead wont install

I have a new laptop which i have downloaded multiple copy/backup programs to. I am trying to install a Crysis Warhead rom into the computer but it freezes at the very start of install process. I did notice a punkbuster file in the download list from disc. I have all needed drivers installed that the EA guy told me to update.

I think that my problem is one of these programs. I uninstalled any dvd, but nothing. How do i know which one to remove from my system, if that is my problem at all.

Thanks for the help

dedicateddoug