Downloading FFXIV Help

Hi.

I get a Feature Transfer Error
component: Gamecomponent
file: D:\data\data2.cab
error: Data Error (cyclic redundancy check)

I downloaded from this disc before..even on the same laptop but I got a new hard drive so I had to re-download everything.

I am not a computer person so please explain it as simple as you can ._.'

Nvm after posting this problem everything is works fine lol..