A new media check?

[MrCaine01]

well I ripped Tenchu - return from darkness onto my pc and went to patch it...but it said that there was no need for it to be patched...which strikes me as odd....also when i went to test play the ORIGINAL copy it went to load...then went back to my evox screen. When I tried it again it actually played the game. HAs microsoft implimented a new media flag for the box to read? This could be interesting?