I have downloaded an iso image of a microsoft product and it said to burn it to a dvd. how do i do that? thanks.
Too much info in your post, can't help you. However, I think for the second time today, I'll refer you to my guide, posted in the first link in my signature, which will help you out.
download dvd decrypter its a freeware. open it up, do Mode>ISO>Write. assuming you have a dvd burner of course.