You can't do a drag-n-drop copy of games through Windows Explorer. It will never work. Read through the threads here about DVD imaging apps like RecordNow, Nero, and Alcohol 120%. Those apps will create a one-to-one image of the source disc with all the files in the exact placement as they were on the original.
Originally posted by OiOiDestroy
I have tryed burning some dvd+r's and none of them worked. I might have burt them wrong ( i put the data from the cd onto the hard drive then burt the cd strait off the copied harddrive data.) As for the game that worked in my friends ps2, i dont know witch kind of dvd it is (+ or -). All i know is that he has a Version 7 and a magic 2.