For how long is the screen unresponsive? D&D is a quite a large romfile if I remember correctly (10meg+ I think) it may take some time to start it up.. (Just a guess)(posted 8887 days ago)Maybe its a version of D&D that is still not working? Barry R should be the guy to talk with about those kind of things (Protections)
Otherwise I have no idea what´s wrong.
Regards
QRS