Changing Theme Of Luna

[scankurban]

I'm trying to change original theme files.Everytime I saw copy errors from cd.

Luna.mst can't copying.You are using non microsoft cd or cleanup cd surface.

I was changed layout inf for file size.But I can't solve problem yet.Other files blue_ss.dl_,home_ss.dl_,metal_ss.dl_uxtheme.dl_,winntbbu.dl_ .There are no problem.

I want to know which file checking this is original this is not

Who want to help me? :/