Go to Start -> Run -> enter "dxdiag" in the textbox -> Ok (Click Ok if prompted)
Click on "Save all Information"
Save the text file to wherever you want.
Open the text file, select all (Edit -> Select All) and copy everything (Edit -> Copy).
Paste it here and put it in
so it will look like this
It means you need to connect to the internet to install.
It is for the directx installation, nothing to do with the game itself.